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BOOKS

• B. Albert and A. P. Jayasumana, FDDI and FDDI-II: Architecture, Protocols and Performance,Artech House, ISBN 0-89006-633-7, 430 pages, 1994.

       Recent Papers on Computer Networks (1995 - )

• D. C. Dhanapala and A.P. Jayasumana, "Clueless Nodes to Network-Cognizant Smart Nodes: Achieving Network Awareness in Wireless Sensor Networks," To be presented at The 9th IEEE Consumer Communications and Networking Conference (CCNC2012),  Las Vegas, NV, January 2012.
  
• H.M.N.D. Bandara and A.P. Jayasumana,  "Evaluation of P2P Resource Discovery Architectures Using Real-Life Multi-Attribute Resource and Query Characteristics,"  To be presented at The 9th IEEE Consumer Communications and Networking Conference (CCNC2012),  Las Vegas, NV, January 2012.
• P. Lee, A. P. Jayasumana, H.M. N. D. Bandara, S. Lim, and V. Chandrasekar, "A Peer-to-Peer Collaboration Framework for Multi-Sensor Data Fusion," To appear in The Journal of Network and Computer Applications. doi:10.1016/j.jnca.2011.12.005. 
• H.M.N.D. Bandara and A.P. Jayasumana, "Characteristics of Multi-Attribute Resources/Queries and Implications on P2P Resource Discovery," Proc. 9th ACS/IEEE International Conference on Computer Systems and Applications (AICCSA), Sharm El-Sheikh, Egypt, December 2011.
  
  
• D. C. Dhanapala and A.P. Jayasumana, "On Boundary Detection of 2-D and 3-D Wireless Sensor Networks,"    Proc. IEEE Globecom, Houston, TX, Dec. 2011
  
• H.M.N.D. Bandara and A.P. Jayasumana, "On Characteristics and Modeling of P2P Resources with Correlated Static and Dynamic Attributes,"    Proc. IEEE Globecom, Houston, TX, Dec. 2011
• R. Paffenroth, P. Du Toit, L. Scharf and A. Jayasumana, "Space-Time Signal Processing for Detection and Classifying Distributed Attacks in Networks," To be presented at SENSIAC Meeting,   Oct. 2011. 
  
• D. C. Dhanapala and A.P. Jayasumana, "Anchor Selection and Topology Preserving Maps in Wireless Sensor Networks - A Directional Virtual Coordinate Based Approach,"  Proc. 36th IEEE Conference on Local Computer Networks (LCN), Bonn, Germany, Oct. 2011
• V. Bandara and A. P. Jayasumana, "Extracting Baseline Patterns in Internet Traffic Using Robust Principal Components,"  Proc. 36th IEEE Conference on Local Computer Networks (LCN), Bonn, Germany, Oct. 2011
  
  
• D. C. Dhanapala and A.P. Jayasumana, "Geo-Logical Routing in Wireless Sensor Networks,"  Proc. 8th IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), Salt Lake City, Utah, June  2011
  
• H. M. N. D. Bandara, A. P. Jayasumana and T. H. Illangasekare,  "A Top-Down Clustering and Cluster-Tree Based Routing Scheme for Wireless Sensor Networks,"  The  International Journal of Distributed Sensor Networks, Article ID 940751, 17 pages, 2011.  doi:10.1155/2011/940751
• D. C. Dhanapala and A.P. Jayasumana,  "Directional Virtual Coordinate Systems for Wireless Sensor Networks,"  Proc. International Conference on Communications (ICC 2011),  Kyoto, Japan, June 2011.
• H.M.N.D. Bandara and A. P. Jayasumana,  "Exploiting Communities for Enhancing Lookup Performance in Structured P2P Systems,"  Proc. International Conference on Communications (ICC 2011),  Kyoto, Japan, June 2011
• D. C. Dhanapala and A.P. Jayasumana, "Convex Subspace Routing (CSR): Routing via Anchor-Based Convex Virtual Subspaces in Sensor Networks,  Computer Communications, 2011.  (http://dx.doi.org/10.1016/j.comcom.2011.01.005 )
  
  
• S. Lim, V. Chandrasekar, P. Lee,  and A. P.  Jayasumana,  "Real-Time Implementation of Network-Based Attenuation Correction in CASA IP1 Testbed,"  Journal of Atmospheric and Oceanic Technology, (28)2,   Feb. 2011. doi:10.1175/2010JTECHA1441.1.
• D.C. Dhanapala, A. P. Jayasumana and Qi Han, "On Random Routing in Wireless Sensor Grids: A Mathematical Model for Rendezvous Probability and Performance Optimization,"   The Journal of Parallel and Distributed Computing (JPDC).  71 (2011), pp. 369-380. (http://dx.doi.org/10.1016/j.jpdc.2010.10.016)
  
• V. Bandara, A. P. Jayasumana, A. Pezeshki, T. H. Illangasekare and K. Barnhardt, "Subsurface Plume Tracking Using Sparse Wireless Sensor Networks," International Electronic Journal of Structural Engineering (EJSE) - Special Issue: Wireless Sensor Networks and Practical Applications, Dec. 2010
  
• D. C. Dhanapala and A. P. Jayasumana, "Dimension Reduction of Virtual Coordinate Systems in Wireless Sensor Networks,"   Proc. IEEE Globecom 2010,  Global COmmunications Conference, Miami, FL, Dec. 2010
• D. C. Dhanapala and A. P. Jayasumana, "Topology Preserving Maps From Virtual Coordinates for Wireless Sensor Networks,"  Proc. 35th Annual IEEE Conference on Local Computer Networks (LCN), Denver, CO Oct. 2010.     Winner of the Best Paper Award at LCN 2010
  
  
• V.  Bandara, A. Pezeshki, and A. P. Jayasumana, "Modeling Spatial and Temporal Behavior of Internet Traffic Anomalies,"   Proc. 35th Annual IEEE Conference on Local Computer Networks (LCN), Denver, CO Oct. 2010
• K. Barnhart, I. Urteaga1, Q. Han, A. Jayasumana, and T. Illangasekare, "On Integrating Groundwater Transport Models with Wireless Sensor Networks," Ground Water, 48(5), pp. 771–780, September/October 2010
• P. Loden, Q. Han, L. Porta, T. Illangasekare, A. P. Jayasumana, "A Wireless Sensor System for Validation of Real-time Automatic Calibration of Groundwater Transport Models,"  The Journal of Systems and Software,  Elsevier, 82 (2009) 1859–1868
• D. C. Dhanapala and A. P. Jayasumana, "CSR: Convex Subspace Routing Protocol for WSNs,"  Proc. 33rd Annual IEEE Conference on Local Computer Networks, Zürich, Switzerland,  Oct. 2009.
• P. Lee, A. P. Jayasumana, S. Doshi, V. Chandrasekar, "Data Fusion Latency in Internet-based Sensor Networks – An Analysis,"   Proc. 33rd Annual IEEE Conference on Local Computer Networks, Zürich, Switzerland,  Oct. 2009
  
  
• L. Porta, T. H. Illangasekare, P. Loden, Q. Han, and A. P. Jayasumana, "Continuous Plume Monitoring Using Wireless Sensors: Proof of Concept in Intermediate Scale Tank," Journal of  Environmental  Engineering,  Volume 135, Issue 9, pp. 831-838, September 2009.  DOI:10.1061/(ASCE)EE.1943-7870.0000045
• D. C. Dhanapala, A. P. Jayasumana and Q. Han, "Performance of Random Routing on Grid-Based Sensor Networks,"   Proc. 6th Annual IEEE Consumer  Communications & Networking Conference (CCNC),  Las Vegas, NV, Jan. 2009. DOI: 10.1109/CCNC.2009.4784752 
• H.M.N.D. Bandara, A. P. Jayasumana and T. H. Illangasekare, "Cluster Tree Based Self Organization of Virtual Sensor Networks,"   Proc. IEEE Globecom Workshop on Wireless Mesh and Sensor Networks, New Orleans, LA, Nov. 2008.
• H.M.N.D. Bandara, A. P. Jayasumana and I. Ray, "Key Pre-distribution Based Secure Backbone Design for Wireless Sensor Networks,"  Proc. 3rd IEEE International Workshop on Practical Issues in Building Sensor Network Applications (SenseApp), Montreal, Canada, Oct. 2008.  
• A. Fayoumi and A. P. Jayasumana, ``All-Optical Cross-Connect using Feed-Forward Optical Buffers with and without QoS: An Analysis,''  Photonic Network Communications,  16:183-193, 2008.   DOI 10.1007/s11107-008-0129-y
  
  
• S. Lim, V. Chandrasekar, P. Lee, A.P. Jayasumana, "Real-Time Implementation of the Network-Based Reflectivity Retrieval CASA,"   Proc. 2008 IEEE International Geoscience & Remote Sensing Symposium,  Boston, MA, July 2008.
• Q. Han, A. P. Jayasumana, T. Illangasekare & T. Sakaki, "A Wireless Sensor Network Based Closed-Loop System for Subsurface Contaminant Plume Monitoring,"  Proc. 22nd IEEE International Parallel and Distributed Processing Symposium, Miami, FL, April, 2008.  DOI: 10.1109/IPDPS.2008.4536412
• P. Lee, A. P. Jayasumana,  S. Lim and V. Chandrasekar,  "A Peer-to-Peer Collaboration Framework for Multisensor Data Fusion,"  Proc. International Joint Conferences on Computer, Information, and Systems Sciences, and Engineering (CISSE 2007),  Bridgeport, CT,  Dec. 2007. +
• D. Vivanco and A. P. Jayasumana,"A System Approach for Modeling Network-Induced Delay,"    Proc. 32nd IEEE Int. Conference on Local Computer Networks, Dublin, Ireland, Oct. 2007, pp.175-182.
• M. Harthikote-Matha, T. Banka and A. P. Jayasumana, "Performance Degradation of IEEE 802.15.4 Slotted CSMA/CA  due to Hidden Nodes,"  Proc. 32nd IEEE Int. Conference on Local Computer Networks, Dublin, Ireland, Oct. 2007, pp. 264-6.
  
  
• H.M.N.D. Bandara and A. P. Jayasumana, "An Enhanced Top-Down Cluster and Cluster Tree Formation Algorithm for Wireless Sensor Networks,"   Proc. Second Int. Conf. on Industrial & Information Systems (ICIIS 2007), Peradeniya, Sri Lanka, August 2007, pp. 37-42.
• S. Lim, V. Chandrasekar, P. Lee and A.P. Jayasumana, "Reflectivity Retrieval in a Networked Radar Environment: Demonstration from the CASA IP1 Radar Network,"  Proc. IEEE 27th International Geoscience and Remote Sensing Symposium (IGARSS), Barcelona, Spain, July 2007.
• A. A. Bare, A. P. Jayasumana and N.M. Piratla, "On Growth of Parallelism within Routers and Its Impact on Packet Reordering,"  Proc. 15th IEEE Workshop on Local and Metropolitan Area Networks, Princeton NJ, June 2007, pp. 145-150.
• N. M. Piratla,  A. P. Jayasumana, A. A. Bare and T. Banka, "Reorder Buffer-Occupancy Density and its Application for Evaluation of Packet Reordering,"  Computer Communications,  Vol. 30/9, 2007, pp. 1980-1993, doi: http://dx.doi.org/10.1016/j.comcom.2007.03.001
• A. P. Jayasumana, Q. Han and T. Illangasekare,  "Virtual Sensor Networks - A Resource Efficient Approach for  Concurrent Applications,"  Proc. 4th International Conference on Information Technology: New Generations (ITNG 2007), Las Vegas, NV, April 2007.
  
  
• A. G. Fayoumi and A. P. Jayasumana, "A Surjective-Mapping Based Model for Optical Shared-Buffer Cross-Connect,"  IEEE/ACM Transactions on Networking, Vol. 15, No. 1, Feb. 20007, pp.  226-232.
  
• N. M. Piratla and A. P. Jayasumana, "Metrics for Packet Reordering - A Comparative Analysis,"       International Journal of Communication Systems, Volume 21, Issue 1, January 2007, Pages: 99-113 (Preliminary copy)     pdf (from WIS)
• T. Banka, P. Lee, A.P. Jayasumana and J.F. Kurose, "An Architecture and a Programming Interface for Application-Aware Data Dissemination Using Overlay Networks,"  Proc. Second IEEE/Create-Net/ICST International Conference on Communication System Software and Middleware (COMSWARE 2007), Bangalorei, India, January 2007.
  
• T. Banka and A.P. Jayasumana, "Impact of Network Dynamics on Tardiness of Data in Sensor Networks,"  Proc. Second IEEE/Create-Net/ICST International Conference on Communication System Software and Middleware (COMSWARE 2007), Bangalorei, India, January 2007.
• L. Porta, T. Illangasekare, P. Loden, Q. Han, D. Liptak and Anura Jayasumana, "Continuous Plume Monitoring and Model Calibration using a Wireless Sensor Network: Proof of Concept in Intermediate-Scale Tank Test,"  American Geophysical Union Fall Meeting, San Francisco, December 2006
  
  
•  P. Lee, T. Banka,A. P. Jayasumana and V. Chandrasekar, "Content Based Packet Marking for Application-Aware Processing in Overlay Networks," Proc. 31st IEEE Conference on Local Computer Networks, Tampa, FL, Nov. 2006.
• A. A. Habiballa, F. A. Al-Zahrani, A. G. Fayoumi and A. P. Jayasumana, "Performance Tradeoffs of Optical WDM Switches Using Different Shared Limited-Range Wavelength Conversion Mechanisms,"    Photonic Network Communications. 12: 285-194, 2006. (Available from SpringerLink)
• A.G. Fayoumi and A.P. Jayasumana, "On Limitations of Optical Burst Switching,"  Proc. IASTED Int. Conf. on Communication Systems and Networks (CSN'06), Palma De Mallorca, Spain, August. 2006.
• B. Ye, A. P. Jayasumana and N. Piratla, "On Monitoring of End-to-End Packet Reordering over the Internet," Proc. Int. Conf. on Networking and Services (ICNS'06), Santa Clara, CA, July 2006.
• N.M. Piratla and A. P. Jayasumana, "Reordering of Packets due to Multipath Forwarding - An Analysis,"  Proc. IEEE International Conference on Communications (ICC 2006), Istanbul, Turkey,  June 2006.
  
  
• A. Trimmer, T. Banka, P. Lee, A.P. Jayasumana and V. Chandrasekar, "Performance of High-Bandwidth TRABOL Protocol for Radar Data Streaming,"  Proc. 2006 IEEE Region 5 Technical, Professional and Student (TPS) Conference, San Antonio TX, April 2006.
• M. Keshtgary, A. H. Jahangir, F. A. Al-Zahrani and A. P. Jayasumana,   "Survivability Performance Evaluation of WDM Networks with Wavelength Converters,"  Photonic Network Communications,  vol. 11, no. 1, Jan. 2006, pp. 15-27. (Available from SpringerLink)
• N. Piratla, A. P. Jayasumana and A. Bare   "A Comparative Analysis of Packet Reordering Metrics,"  Presented at First International Conference on Communication System Software and Middleware (COMSWARE 2006), New Delhi, India, January 2006
  
• T. Banka, P. Lee, A. P. Jayasumana  and V. Chandrasekar, "Application Aware Overlay One-to-Many Data  Dissemination Protocol for High-Bandwidth Sensor Actuator Networks,"  Proc. First International Conference on Communication System Software and Middleware (COMSWARE 2006), New Delhi, India, January 2006.
• A. Fayoumi, F. Al-Zahrani, A. Habiballa and A.P. Jayasumana, "Performance Analysis of Multi-Fiber Synchronous Photonic Share-per-link Packet Switches,"  Proc. 30th IEEE Conference on Local Computer Networks, Sydney, Australia,  November 2005, pp. 182-189.
  
  
• V. Chandrasekar, Y-G. Cho,  D. Burnkow and A. Jayasumana, "Virtual CSU-CHILL radar: The VCHILL,'' Journal of Atmospheric and Oceanic Technology 22 (7), pp. 979-987, 2005.
  
• N. Piratla, A.P. Jayasumana and T. Banka, "On Reorder Density and its Application to Characterization of Packet Reordering,"   Proc. 30th IEEE Conference on Local Computer Networks, Sydney, Australia,  November 2005, pp. 156-163.
• V. Chandrasekar, Y-G. Cho, D. Burnkow, A. Jayasumana, "Principles of Radar Operations over the Internet: The VCHILL," 85th AMS Annual Meeting, American Meteorological Society, Combined Preprints, pp. 859-864, 2005.
  
• T. Banka,  P. Lee, A. P. Jayasumana and V. Chandrasekar, "Performance Evaluation of Application-Aware Transport Services for High-Bandwidth  Sensor-Actuator Networks,"   Proc. 7th International Information Technology Conference  (IITC 2005), Colombo, Sri Lanka, Nov. 2005, pp. 93-101. (Best Paper)
  
• M. Keshtgary,  A. H. Jahangir and A. P. Jayasumana, "Network Performability Evaluation using Fault Trees," Proc. IASTED International Conference on Communications and Computer Networks (CCN), Marina Del Ray, CA, October 2005.
  
  
• D. Vivanco and A. P. Jayasumana, "OTRENET: Overall Trend Replicating Network Emulator Tool,"   Proc. International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS'05), Philadelphia, PA, July 2005, pp.863-872.
• N. M. Piratla, A. P. Jayasumana and A. A. Bare, ``Reorder Density (RD): A Formal, Comprehensive Metric  for Packet Reordering,''   Networking 2005, R. Boutaba et.al. (editors),  Lecture Notes in Computer Science 3462,  pp. 78-89. (Also: Proc. 4th Int. IFIP-TC6 Networking Conference, Waterloo, CA,)  May 2005.
• T. Banka,  B. Donavan, V. Chandrasekar, A. P. Jayasumana, J. F.  Kurose,  ``Data Transport Challenges in Emerging High-Bandwidth Real-Time Collaborative Adaptive Sensing Systems,''  Poster/Demo Session,  IEEE Infocom 2005, Miami, FL,  March  2005.
• T. Banka, G. Tandon,  and A. P. Jayasumana,  "Zonal Rumor Routing for Wireless Sensor Networks,''   Proc. International Conference on Information Technology: Coding and Computing, ITCC 2005, Las Vegas, NV, April 2005, pp. 562-567.
• F. A. Al-Zahrani, A. A. Habiballa, A. G. Fayoumi, and A. P. Jayasumana, ``Performance Tradeoffs of Shared Limited Range Wavelength Conversion Schemes in Optical WDM Networks,'' Proc. Second IEEE and IFIP International Conference on wireless and Optical Communications Networks (WOCN 2005), Dubai, UAE, March 2005.
  
  
• T. Banka, A. Maroo, A. P. Jayasumana, V. Chandrasekar, N. Bharadwaj, and S. Chittibabu, ``Radar Networking: Considerations for Data Transfer Protocols and Network Characteristics''  Proc. 21st International Conference on Interactive Information Processing Systems (IIPS) for Meteorology, Oceanography, and Hydrology, San Diego, CA, January 2005.
  
• M. Keshtgary, F. Al-Zahrani, A.H. Jahangir,  and A. P. Jayasumana, "Network Survivability Performance Evaluation with Applications in WDM Networks with Wavelength Conversion," Proc. 29th IEEE Conference on Local Computer Networks,  Tampa, FL, Nov. 2004, pp. 344-351.
• N. Piratla, A. P. Jayasumana and H. Smith, "Overcoming Effects of Correlation in Packet Delay Measurements using Inter-packet Gaps,"  Proc. IEEE International Conference on Networks,   Singapore, November 2004, pp. 233-238.
• M. Keshtgary, F. Al-Zahrani, A.H. Jahangir, and A. P. Jayasumana, "Survivability of Multi-Fiber WDM Networks with and without Wavelength Conversion,"   Proc. 2nd IASTED Conference on Communication and Computer Networks (CCN 2004), Cambridge, MA, Nov. 2004.
•  A. A. Habiballa, F. A. Al-Zahrani, and A. P. Jayasumana, "Wavelength Conversion Resources Allocation Algorithms for Share-per-link Wavelength Convertible Switches," IProc. IEEE Region 5 Annual Conference, Oklahoma City, OK, April 2004, pp. 131-139.
  
  
• F. A. Al-Zahrani, A. A. Habiballa and A. P. Jayasumana, "Performance Merits of Multi-Fiber DWDM Networks Employing Different Shared Wavelength Conversion Resources Architectures,"  Proc. IEEE Region 5 Annual Conference, Oklahoma City, OK, April 2004, pp.59-67.
• A. Fayoumi and A. P. Jayasumana,  "Performance Model of an Optical Switch using Fiber Delay Lines for Resolving Contentions,"  Proc. 28th IEEE Conference on Local Computer Networks,  Koenigswinter/Bonn, Germany,  Oct. 2003, pp. 178-186.
• N. M. Piratla, A. A. Bare,  A. P. Jayasumana,  and  R. Whitner,  "Reducing the Effects of Cross Traffic in Packet-Pair Based Bottleneck Capacity Measurements,"  Proc. 28th IEEE Conference on Local Computer Networks,  Koenigswinter/Bonn, Germany,  Oct. 2003, pp. 305-6.
• S. L.  Bangolae, A. P. Jayasumana and V. Chandrasekar,  "Performance Evaluation of a Memory-Based TCP-Friendly Rate Adaptation Algorithm for a Real-Time Radar Application,"  Proc. 28th IEEE Conference on Local Computer Networks,  Koenigswinter/Bonn, Germany,  Oct. 2003, pp. 319-322.
• D. A. Vivanco,  R. Q. Kemp, and A. P. Jayasumana, "Effectiveness of Internet Pricing Models over a QoS Architecture,"  Proc. 28th IEEE Conference on Local Computer Networks,  Koenigswinter/Bonn, Germany,  Oct. 2003, pp. 301-2.
  
  
• Fahad. A. Al-Zahrani, Abdulgader. A. Habiballa, Anura. P. Jayasumana, "Path Blocking Performance in Multi-Fiber Wavelength Routing Networks with and without Wavelength Conversion," Proc. 12th International Conference on Computer Communications and Networks, (ICCCN2003),  Dallas, TX.
• A. Fayoumi and A. P. Jayasumana, `` Performance  Evaluation of an All-Optical ShuffleNet using  Optical Buffering and Deflection Routing,''    Photonic Network Communications, vol. 6, no. 1, pp.  43-50, July  2003. (Available from SpringerLink)
• I. Alfouzan and A. P. Jayasumana, "An Adaptive Wavelength Assignment Algorithm for WDM Networks," Optical Networks, Vol. 4, No. 2, March/April 2003, pp. 46-54..
• S. Bangolae, A. P. Jayasumana and V. Chandrasekar, "Gigabit Networking: Digitized Radar Data Transfer and Beyond,"  Proc. IEEE International Conference on Communications  (ICC'03), Vol. 1, pp. 684-688, Anchorage, May 2003..
• S. Bangolae, A. P. Jayasumana and V. Chandrasekar, "TCP-friendly Congestion Control Mechanism for a UDP-based High-Speed Radar Application and Characterization of its Fariness,"  Proc. 8th IEEE International Conference on Communication Systems (ICCS), Singapore, Nov. 2002, pp.164-168.
  
  
• T. Banka, A. A. Bare, A. P. Jayasumana, "Metrics for Degree of Reordering in Packet Sequences,"  Proc. 27th IEEE Conference on Local Computer Networks, Tampa, FL, Nov. 2002, pp. 333-342.
• D. A. Vivanco and A. P. Jayasumana, "Bandwidth Brokering and Dynamic Resource Allocation in DiffServ Domains for Heterogeneous Applications,  Proc. 27th IEEE Conference on Local Computer Networks, Tampa, FL, Nov. 2002, pp. 372-381.
• D. A. Vivanco and A. Jayasumana, "New QoS Approaches for Delay-Sensitive Applications over DiffServ," Proc. ITCOM 2002 - SPIE Int. Symposium on the Convergence of Information Technologies and Communications: Quality of Service over Next-Generation Internet, Proc. SPIE Vol. 4866 (2002), Boston, MA, Aug. 2002, pp. 156-167.
• Y-G Cho, V. Chandrasekar, A. P. Jayasumana and D. Burnkow, "Architecture and Implementation for High-Bandwidth Real-Time Radar Signal Transmission and Computing Application,” Java/Jini Technologies and High-Performance Pervasive Computing, Proc. SPIE Vol. 4863 (2002), Boston, MA, Aug. 2002, pp. 87-98.
• S. A. Abd-Elmalak, C. Vaishnav and A. P. Jayasumana, "Performance of Robust WDM Fast Circuit-Switched Networks with Token Passing in Control Channel,"  International Journal of Communication Systems, 15:239-255, Januray 2002.
  
  
• I. Alfouzan and A. P. Jayasumana, ``Dynamic Reconfiguration of Wavelength-Routed WDM Networks,''  Proc.  26th IEEE Conference on Local Computer Networks (LCN 2001), Tampa, FL,  Nov. 2001.
• T. S. El-Bawab and A. P. Jayasumana, ``Internetworking of Multiwavelength Local Optical Networks based on a Wavelength-Tolerant Receiver Technology,'' Photonic Network Communications, 3:3, 285-296, July 2001. (Available from SpringerLink)
• A. Fayoumi and  A. P. Jayasumana, ``A Comparison of Optical Buffering and Store-and-forward Mechanisms in Optical Networks,'' Proc.  ITCOM 2001 - SPIE Int. Symposium on The Convergence of Information and Technologies and Communications, Aug. 2001.
• S. C. Vishwanatha, A.P. Jayasumana, V. Chandrasekar and D. Burnkow, ``Network Transfer, Digital Signal Processing and Display of CSU CHILL Radar Time-Series Data,''  Proc. ITCOM 2001 - SPIE Int. Symposium on The Convergence of Information and Technologies and Communications, Denver, CO, Aug. 2001.
• S. M. Khan and A.P. Jayasumana, ``Mechanism for and Performance Evaluation of QOS at Layer-5 using DiffServ Architecture,'' Proc.  ITCOM 2001 - SPIE Int. Symposium on The Convergence of Information and Technologies and Communications, Denver. CO, Aug. 2001.
  
  
• V. Chandrasekar, D. Burnkow, A. P. Jayasumana and S. Bolen, "Development of a Virtual  Radar Environment,"  Proc. IEEE International Geoscience and Remote Sensing Symposium (IGRASS'01), Sydney, Australia, Vol. 6, 2001, pp. 2599-2601,  July 2001.
  
• V. Chandrasekar and A.P. Jayasumana, ``Radar Design and Management in a Networked Environment,'' Presented at ITCOM 2001 - SPIE Int. Symposium on The Convergence of Information and Technologies and Communications,  Denver, CO, Aug. 2001.
• V. Chandrasekar, D. Brunkow, and A. P. Jayasumana, ``CSU-CHILL Operation over the Internet: Virtual CSU-CHILL,'' Presented at the   30th International Conference on Radar Meteorology,  July 2001.
• A. Fayoumi and A. P. Jayasumana, ``Effects of Optical Buffering on the Performance of Manhattan-Street Networks,'' Photonic Network Communications, vol.3, no.1/2,  pp. 161-171, January- June, 2001. (Available from SpringerLink)
• T. S. El-Bawab and A. P. Jayasumana, ``On the Design of Robust-WDM Local-Area Networks,''  International Journal of Communication Systems (IJCS), 14:231-241, 2001.  (Available  on-line)
  
  
• A. Fayoumi, A. P. Jayasumana and J. Sauer, ``Performance of Multihop Networks using Optical Buffering and Deflection Routing,''   Proc. 25th Conf. on Local Computer Networks, Nov. 2000.
• T. S. El-Bawab and A. P. Jayasumana, ``Internetworking Strategies for Robust-WDM Local-Area Networks,'' Proc. SPIE International Symposium on Voice, Video and Data Communications, (Broadband Networks - Internet II: Quality of Service and Future Directions ), Boston, MA, Sept. 1999.
• T. S. El-Bawab and A. P. Jayasumana, ``Correction to "Modeling and Performance Analysis of a Symmetric Fast-Circuit Switched Robust-WDM LAN with the AR/LTP Protocol,'''' IEEE Journal of Lightwave Technology,  Vol. 17, No. 8, Aug. 1999, pp. 1514. 
• S. Venkatesan and A. P. Jayasumana, ``High-Level Architecture Based Simulation of Interconnected Robust WDM Networks,'' Proc. 1999 Symposium on Performance Evaluation of Computer and Telecommunication Systems,Chicago, IL, July 1999.
• T. S. El-Bawab and A. P. Jayasumana, ``Modeling and Performance Analysis of a Symmetric Fast-Circuit Switched Robust-WDM LAN with the AR/LTP Protocol,'' IEEE Journal of Lightwave Technology, Vol. 17, No. 6, June 1999, pp. 973-988.
  
  
• S. Khurana, A. Kahol and A.P. Jayasumana, ``Effect of Hidden Terminals on Performance of IEEE 802.11 MAC Protocol,''   Proc. 23rd IEEE Conference on Local Computer Networks , Oct. 1998, pp. 12-20. *
• K. Schug, A. P. Jayasumana and  P. Gopalakrishnan, ``High Performance Integrated Network Communications Architecture,''  Proc. 23rd IEEE Conference on Local Computer Networks, Oct. 1998, pp. 172-181.*
• T. S. El-Bawab and A. P. Jayasumana, ``Performance Evaluation Tools for Robust WDM Networks,'' Proc. 1998 Symposium on Performance Evaluation of Computer and Telecommunication Systems, July 1998, pp. 320-327.
• T. S. El-Bawab and A. P. Jayasumana, ``Modeling and Delay Analysis of a Fast-Circuit Switched Robust WDM LAN with an AR/LTP MAC Protocol,'' Proc. IEEE International Conference in Communications (ICC), June 1998. *
• A-R. M. Abdalla and A. P. Jayasumana, ``A WDM Ring Architecture Based on Integrated Group-Search Wavelength Add/Drop Multiplexers,'' Proc. International Conference on Telecommunications , June 1998, pp. 494-498.
  
  
• B. Albert and A. P. Jayasumana, ``Performance Analysis of FDDI LANs Using Numerical Methods,'' IEE Proceedings, Part E: Computers and Digital Techniques, Vol. 144, No. 3, pp. 149-154, May 1997.
• T. S. El-Bawab, M. Mahoney, A. P. Jayasumana, ``Approach to the Scalability of a European Multiwavelength Multihop Optical Network,'' Int. Journal of Communication Systems, Vol. 10, No. 2, pp. 53-64, March-April 1997.
• T. S. El-Bawab, C. Vaishnav, A. P. Jayasumana, H. Temkin, J. Sauer and H. Willebrand, ``Medium Access Control Protocols for Robust Wavelength Division Multiplexed Local-Area Networks,'' Fiber and Integrated Optics, Vol. 16, No. 3, pp.237-260, 1997.
• S. A. Abd-Elmalak, C. Vaishnav and A. P. Jayasumana, ``Performance of a Symmetric Robust WDM Network when the Channel Access Pattern at Nodes is Known,'' Proc. 22nd IEEE Conference on Local Computer Networks, Oct. 1997.*
• J. M. Ott and A. P. Jayasumana, ``Performance and Bandwidth Balancing of the Register Insertion Bus (RIB) Fiber-Optic Network,'' Computer Communications, vol. 20, pp. 1342-1353, 1997.
  
  
• K. Schug, A. Jayasumana, S. K. S. Gupta, P. K. Srimani, ``CORBA Based HLA/RTI Design Approach,'' Proc. 1997 Summer Computer Simulation Conference, July 1997.
• T. S. El-Bawab, M. J. O'Mahony, A. P. Jayasumana, "A European Multiwavelength Optical Network,'' Proc. Second IEEE Symposium on Computers and Communications, July 1997, pp.568-573. *
• K. K. Fan and A. P. Jayasumana, ``Policing Function in ATM Network Using Multilayer Neural Networks,''  Proc. 21st IEEE International Conference on Local Computer Networks, Oct. 1996, pp. 102-4.*
• B. Albert and A. P. Jayasumana, ``Effects of Data Locality on FDDI Based Schemes at Gigabit Speeds,'' Proc. 21st IEEE International Conference on Local Computer Networks, Oct. 1996, pp. 12-18.*
• S. A. Abd-Elmalak, C. Vaishnav and A. P. Jayasumana, ``Performance of a Symmetric Robust WDM Circuit-Switched Network with Token-Passing in Control Channel,'' IEEE International Conference on Computer Communications and Networking, Oct. 1996, pp. 125-30. *
  
  
• S. A. Abd-Elmalak, C. Vaishnav and A. P. Jayasumana, ``Performance of a Symmetric Robust WDM Circuit-Switched Network with Token-Passing in Control Channel,'' Proc. 21st IEEE International Conference on Local Computer Networks, Oct. 1996, pp. 508-516.*
• C. Vaishnav, M. Nieberger, A. P. Jayasumana and J. Sauer, ``Design and Performance of a Robust WDM Network,'' Current Developments in Optical Design and Engineering VI, SPIE 1996 International Symposium in Optical Science, Engineering and Instrumentation, Aug. 1996, pp. 370-78.
• H. Willebrand, J. Sauer, M. Sprenger, P. Kalra, A. Jayasumana, H. Temkin, ``A Wavelength Tolerant Robust Optical WDM Network based on an Intelligent Multichannel Wavelength Tracking Receiver,'' Proceedings of the 2nd International Workshop on High-Speed Network Computing (HiNet '96) Honolulu, Hawaii, April 15-19, 1996. 20 pgs.
• H. Willebrand, J. Sauer, M. Sprenger, P. Kalra, A. Jayasumana, H. Temkin, ``A Robust, Adaptive Multiwavelength WDM Receiver For Optical Fiber Transmission systems,'' Presented at the International Conference on Photonics Technology (ICAPT96), 1996.
• T. S. El-Bawab, C. Vaishnav, A. P. Jayasumana, J. Sauer and H. Willebrand, ``Medium Access Control Protocols for Robust Wavelength Division Multiplexed Local-Area Networks,'' Proc. IEEE International Conference on Communications (ICC96), Dallas, June 1996, pp. 1099-1106.*
  
  
• B. Albert and A. P. Jayasumana, ``Hierarchical FDDI - An Approach for FFOL,'' Proc. IEEE INFOCOM'96, March 1996, pp. 912-919.
• P. Werahera and A. P. Jayasumana, ``An Event-Driven Simulator to Evaluate the Performance of FDDI Token-Ring Networks'',Proc. Communication Networks Modeling and Simulation Conference Society for Computer Simulation Western Multi-Conference, January 1996.
• R. V. Vogety, A. P. Jayasumana and Y. K. Malaiya, ``Interconnection of FDDI-II Networks Through and ATM Backbone - An Analysis,'' Proc. 20th IEEE International Conference on Local Computer Networks, Oct. 1995, pp. 150-7.
• S. A. Abd-Elmalak, C. Vaishnav and A. P. Jayasumana, ``Performance of a Packet Switched WDM Network with Dynamic Wavelength Selection,'' Proc. 20th IEEE International Conference on Local Computer Networks, Oct. 1995, pp. 73-81.
• S. Kumar and A. P. Jayasumana, ``Request Based Channel Access Protocol on Folded Bus Topology,'' Proc. 20th IEEE International Conference on Local Computer Networks, Oct. 1995, pp. 174-83.
  
  
• B. Albert and A.P. Jayasumana, ``Performance Analysis of FDDI LANs using Numerical Methods,'' Proc. 20th IEEE International Conference on Local Computer Networks, Oct. 1995, pp. 379-83.
• P. Werahera, A. P. Jayasumana, and D. C. Boes, ``A Delay Model for Priority Classes of FDDI Based on M/G/1 with Vacations,'' Proc. 4th IEEE International Conference on Computer Communications and Networks (ICCCN), Sept. 1995, pp. 568-75.*
• P. N. Werahera, A. P. Jayasumana and D. C. Boes, ``A Non-Preemptive Priority Delay Model with Modified Vacation Intervals for Homogeneous FDDI Networks,'' Proc. IEEE INFOCOM, April 1995, pp. 1282-89.*
• B. Albert and A.P. Jayasumana, ``Design Trade-Offs in Moving FDDI to Gigabit Speeds,'' IASTED International Conference on Applied Informatics, Austria, Feb. 1995.
• H. Temkin, A. P. Jayasumana and J. Sauer, ``Wavelength Tolerant WDM Networks,'' SPIE Proceedings, Vol. 2524, NSF Forum on Optical Science and Engineering, July 1995, pp. 84-7.

Papers on VLSI & Testing (1995 - )

• X. He, Y. K.  Malaiya, A. P. Jayasumana, K. P. Parker and S. Hird, "Principal Component Analysis-Based Compensation for Measurement Errors Due to Mechanical Misalignments in PCB Testing"  Proc. 41st International Test Conference (ITC'10), Austin, Texas, November 2010
• A. P. Jayasumana, Y. K. Malaiya, X. He, K. P. Parker and S. Hird, "Compensation for Measurement Errors Due to Mechanical Misalignments in PCB Testing,"Presented at the IEEE 9th International Board Test Workshop (BTW'10), Fort Collins, CO, Sept. 2010.
• X. He, Y. K.  Malaiya, A. P. Jayasumana, K. P. Parker and S. Hird, "An Outlier Detection Based Approach for PCB Testing,"  Proc. 40th International Test Conference (ITC09), Austin, Texas, November 2009. {Finalist for Best Paper Award}
  
• X. He, Y. Malaiya, A. P. Jayasumana, K. P. Parker and S. Hird, "Outlier Detection in Capacitive Open Test Data Using Principal Component Analysis," Presented at the IEEE 8th International Board Test Workshop (BTW'09), Fort Collins, CO, Sept. 2009.
  
  
• S. Wu, S. Jandhyala, Y. K. Malaiya and A. P. Jayasumana "Antirandom Testing: A Distance Based Approach,"  VLSI Design. Vol. 2008 (2008), Article ID 165709, 9 pages, doi:10.1155/2008/165709
• A. Sharma, A.P. Jayasumana and Y. K. Malaiya, "X-IDDQ: A Novel Defect Detection Technique using IDDQ Data,''    Proc. 24th IEEE VLSI Test Symposium, Berkeley,  CA, April 2006.
• A. S. Banthia, A. P. Jayasumana and Y.K. Malaiya, "Data Size Reduction for Clustering-Based Binning of ICs using Principal Component Analysis,"  Proc.  IEEE International Workshop on Defect Based Testing (DBT 2005),  CA, May 2005.
• X. Jiang and A. P. Jayasumana, “Input Collapse of CMOS Logic Gates with a Series-Connected MOSFET Chain,” Proc. Seventh International Conference on Solid-State and Integrated-Circuit Technology (ICSICT2004), Beijing, China, October, 2004.
• R. Turakhia, A. P. Jayasumana and Y. K. Malaiya, "Clustering-Based Production-Line Binning of ICs Based on IDDQ,'' Proc. IEEE International Workshop on Defect Based Testing (CDBT 2003), Nappa Valley, CA, pp. 65-73, April 2003
  
  
• Xueping Jiang, A. P. Jayasumana, W. Zhang, S. Chiao, "A Proper Deep Submicron MOSFET Model (PDSMM) and Its Applications for Delay Modeling of CMOS Inverters,''   Proc. Sixth International Conference on Solid-State and Integrated-Circuit Technology (ICSICT2001), Shanghai, China,  Vol. 2, 875-878, October, 2001.
• A. Rao, A.P. Jayasumana and Y.K. Malaiya, "Optimal Clustering and Statistical Identification of Defective ICs using IDDQ Testing,'' Proc.  IEEE International Workshop on Defect Based Testing (DBT 2000), Montreal, Canada, April 2000
• S. Jandhyala, H. Balachandran, M. Sengupta and A. Jayasumana,  "Clustering Based Evaluation of IDDQ Measurements: Applications in Testing and Classification of ICs,'' Proc. IEEE VLSI Test Symposium, Montreal, Canada, pp. 444-449, April 2000.
• S. Jandhyala, H. Balachandran, and A. Jayasumana, ``Reducing Dependence on Arbitrary Thresholds with IDDQ Testing,'' TI Technical Journal, Texas Instruments, Oct.- Dec. 1999
• A. Palaniswami, A. Jayasumana and Y. K. Malaiya, "A Neural Network Based Approach for Testing Analog Circuits with Frequency Domain Classification and Time Domain Testing,'' Proc. IEEE System Test and Diagnosis Workshop, Sept. 1999.
  
  
• S. Jandhyala, H. Balachandran, and A. Jayasumana, "Clustering Based Techniques for IDDQ Testing,'' Proc. International Test Conference, Sept. 1999.
• S. Jandhyala, H. Balachandran, S. Menon, A. Jayasumana, "Clustering Based Identification of Faulty ICs Using IDDQ Tests, '' Proc. 1998 IEEE International Workshop on IDDQ Testing, Oct. 1998.
• S. Wu, Y.K. Malaiya and A.P. Jayasumana, "Antirandom vs. Pseudorandom Testing,"  Proc. IEEE Int. Conf. on Computer Design, Oct. 1998, pp. 221-3.
• S. Menon, A. P. Jayasumana and Y. K. Malaiya, ``BiCMOS Domino: A Novel High-Speed Dynamic BiCMOS Logic,'' International Journal of Electronics, Vol. 83, No. 2, pp 177-89, 1997.
• S. Menon, A. P. Jayasumana and Y. K. Malaiya, "ECL Storage Elements: Modeling of Faulty Behavior,'' IEEE Transactions on Circuits Systems-II: Analog and Digital Signal Processing, Vol.44, No. 11, pp. 970-974, November 1997.
  
  
• S. M. Menon, Y. K. Malaiya, A. P. Jayasumana and Q. Tong, ``Operational and Test Performance in the Presence of Built-in Current Sensors,'' Journal of VLSI Design, Vol. 5, No. 3, pp. 285-98, 1997.
• W. K. Al-Assadi, A. P. Jayasumana and Y. K. Malaiya, ``IDDQ Testable Static RAM Design,'' Proceedings of the NASA Symposium on VLSI Design, March 1997.
• S.M. Menon, Y.K. Malaiya and A.P. Jayasumana, ``Input Pattern Classification for Detection of Stuck-on and Bridging Faults Using IDDQ Testing in BiCMOS and CMOS Circuits,'' Proc. IEEE International Conference on VLSI Design, Jan. 1997. *
• S. Menon, A. P. Jayasumana and Y. K. Malaiya, ``Input Pattern Classification for Transistor Level Testing of Bridging Faults in BiCMOS Circuits,'' Proc. Great Lakes Symposium on VLSI, March 1996.
• W. A. Al-Assadi, A.P. Jayasumana, and Y.K. Malaiya, ``A Bipartite, Differential, IDDQ Testable Static RAM Design,'' Proc. IEEE International Workshop on IDDQ Testing (IDDQ'95), Oct. 1995, pp. 54-59.
  
  
• W. A. Al-Assadi, A.P. Jayasumana, and Y.K. Malaiya, ``A Bipartite Differential IDDQ Testable Static RAM Design,'' Proc. IEEE International Workshop on Memory Technology, Design and Testing , Aug 1995, pp. 36-45.
• S.M. Menon, A.P. Jayasumana, and Y.K. Malaiya, ``A Novel High-Speed BiCMOS Domino Logic Family,'' Proc. IEEE International Symposium on Circuits and Systems (ISCAS), April 1995, pp. 21-24.
• S. M. Menon, Y. K. Malaiya, A. P. Jayasumana, and R. Rajsuman, ``Testable Design of BiCMOS Circuits for Stuck-Open Fault Detection using Single Patterns,'' IEEE Journal of Solid State Circuits, Vol. 30, No. 8, Aug. 1995, 855-63.
• K. Mody and A. P. Jayasumana, ``An Efficient Multi-Layer Diagonal Router for Printed Circuit Boards,'' Computers and Electrical Engineering - An International Journal, Vol. 21, No. 3, May 1995, pp. 147-58. (Available from ScienceDirect)
• S. M. Menon, A. P. Jayasumana and Y. K. Malaiya, ``Manifestation of Faults in Single- and Double-BJT BICMOS Logic Gates,'' Proceedings of IEE, Part E: Computers and Digital Techniques, Vol. 142, No. 2, March 1995, pp. 135-44.
  
  

Papers on Eye Tracking and Gaze Tracking

• N. M. Piratla and A.P. Jayasumana, ``A Neural-Network Based Gaze Tracker,'' Intelligent Engineering Systems Through Artificial Neural Networks, (Editors: Dagli, Buczak, Ghosh, Embrechts and Ersoy), Vol. 9 (Smart Engineering System Design), pp869-875, ASME Press, 1999. Also presented at ANNIE 99
• N. M. Piratla and A. P. Jayasumana, ``A Neural Network Based Real-Time Gaze Tracker,''  Journal of Network and Computer Applications,  Vol. 25/3,  pp. 179-196, 2002   (pdf)
  
   

Papers on Teaching

• J. Mahan, A. P. Jayasumana, D. Lile and M. Palmquist, ``Bringing an Emphasis on Technical Writing to a Freshman Course in Electrical Engineering,''  IEEE Transactions on Education, Vol. 43, No. 1,  pp. 36-42, February 2000.
     
  

   

PROCEEDINGS


• Y. K. Malaiya and A. P. Jayasumana (Editors), Digest of Papers - IEEE International Workshop on IDDQ Testing , Washington D.C., Oct. 1995.
• C. Tong and A. P. Jayasumana (Editors), Digest of Papers - IEEE International Workshop on IDDQ Testing, Washington D.C., Published by IEEE-CS Press, ISBN 0-8186-7657-8, 115 pages, Oct. 1996.
• A. P. Jayasumana and C. Tong (Editors), Digest of Papers - IEEE International Workshop on IDDQ Testing, Washington D.C., Published by IEEE-CS Press, ISBN 0-8186-8123-3, 120 pages, Oct. 1997.
• A. P. Jayasumana and V. Chandrasekar (Editors), Technologies, Protocols, and Services for Next-Generation Internet, SPIE, Bellingham, Wash., USA : Aug. 2001, TK5105.55 .T43 2001.