Selected Publications

· T.H. Szymanski, “Securing the Industrial-Tactile Internet of Things with Deterministic Silicon Photonics Switches”, IEEE Access Magazine, Sept. 2016, IEEE-Access-Securing-the-Industrial-Tactile-Internet-of-Things.pdf

• T.H. Szymanski, “Supporting Consumer Services in a Deterministic Industrial Internet of Things Core Network”, IEEE Communications Magazine, June 2016, IEEE-COMM-MAG-Supporting-consumer-services-in-a-Deterministic-Industrial-Internet.pdf
• T.H. Szymanski, "An Ultra Low Latency Guaranteed Rate Internet for Cloud Services", Accepted, IEEE Transactions on Networking, Accepted Sept. 2014, Published Feb. 2016 IEEE, IEEE-TON-Ultra-low-latency-Internet.pdf
• T.H. Szymanski, "Impact of Future Trends on Exascale Grid and Cloud Computing", Int. Supercomputing Conf., Leipzig, Germany, June 2014

• T.H. Szymanski, "Demonstration of an Ultra Low Latency Energy-Efficient Internet for Cloud Services", IEEE CCNC Las Vegas, Jan. 2014; Also at the IEEE Booth of the 2014 Consumer Electronics Show (CES), Las Vegas, Jan. 2014

• T.H. Szymanski, "Demonstration of Ultra Low Latency Energy-Efficient Communications for Cloud Services", IEEE Online Green Communications Conf., Oct. 2013

• T.H. Szymanski, "Maximum Flow Minimum Energy Routing for Exascale Cloud Computing Systems", IEEE Pacific Rim Conf. on Communications, Computers and Signal Processing, Victoria, Canada, August 2013

• T.H. Szymanski, "Low Latency Energy Efficient Communications for Global Scale Cloud Computing Systems", ACM HPDC Workshop on Energy Efficient High Performance Parallel and Distributed Computing (EE-HPDC), New York, June 17, 2013

• T.H. Szymanski, "Max-Flow Min-Cost Routing In a Future Internet with Improved QoS Guarantees", IEEE Trans. Communications, Vol. 61, No. 4, April 2013 IEEE-TCOMM-Max-Flow-Min-Cost-Routing.pdf

• M. Bineshmarvasti and T.H. Szymanski, "The Performance of Hypermesh NOCs in FPGAs", IEEE ICCD, Montreal, Canada, Sept. 2012

• M. Bineshmarvasti and T.H. Szymanski, "A Power-Area Analysis of NOCs in FPGAs", IEEE SOCC, Niagara Falls, USA, Sept. 2012

• T.H. Szymanski and S. Behdin, "Traffic Provisioning in a Future Internet", IEEE ICC Workshop on the Future Internet (FutureNet V), Ottawa, May 2012, IEEE-TRAFFIC-PROVISIONING-FUTURE-INTERNET.pdf

• S.W.K. Ng and T.H. Szymanski, "Interference Measurements in an 802.11n Wireless Mesh Network Testbed", IEEE CCECE, Montreal, April 2012, IEEE-Interference-Measurements-802.11n.pdf IEEE

• T.H. Szymanski, "Achieving Minimum-Routing-Cost Maximum-Flows in Infrastructure Wireless Mesh Networks", IEEE WCNC, Paris, June 2012, IEEE-WCNC-MAXFLOW-MINCOST.pdf IEEE

• K. Bhattacharyya and T.H. Szymanski, "Temperature Characteristics and Analysis of Monolithic Microwave CMOS Distributed Oscillators with Gm-Varied Gain Cells and Folded Coplanar Interconnects", IEEE Transactions on VLSI Systems, 2012

• T.H. Szymanski, "Method and Apparatus to Schedule Packets Through a Crossbar Switch with Delay Guarantees", US Patent Application, Issued, Jan. 2012

• T.H. Szymanski, "Video Multicasting over an Autonomic Future Internet with Essentially Perfect Throughput and QoS Guarantees", 9th Int. Conf. on Next Generation Wired/Wireless Networking, NEW2AN 2011, Saint Petersburg, Russia, August 2011

• T.H. Szymanski, "Future Internet Video Multicasting with Essentially Perfect Resource Utilization and QoS Guarantees", IEEE iWQoS, San Jose, California, June 2011, IEEE-iWQoS-FUTURE-INTERNET.pdf IEEE

• S.W.K. Ng and T.H. Szymanski, "Physical Layer Measurements for an 802.11 Wireless Mesh Network Testbed", 5th Int. Conf. on Digital Society ICDS 2011, Guadaloupe, Feb. 2011

• T.H. Szymanski, "Memory Requirements for Future Internet Routers with Essentially-Perfect QoS Guarantees", (dealing with Buffer Sizes for Future Internet Routers with Essentially Perfect QoS Guarantees), IEEE 2010 Globecom Workshop CCNET 2010, Miami, Florida, Dec. 2010

• T.H. Szymanski, "Interference and Power Minimization in TDMA/OFDMA Infrastructure Wireless Mesh Networks", IARIA 5th Int. Conf. and Systems and Network Communications, Nice, France, Aug. 2010

• T.H. Szymanski and D. Gilbert, "Provisioning Mission-Critical Telerobotic Control Systems over Internet Backbone Networks with Essentially-Perfect QoS", IEEE JSAC, June 2010, Vol. 28, No. 5, pp 630-640, IEEE-JSAC-TELEROBOTICS.pdf IEEE

• T.H. Szymanski and D. Gilbert, "Design of an IPTV Multicast System for Internet Backbone Networks", Int. Journal Digital Multimedia Broadcasting, 2010, Available Online, IPTV-MULTICAST-SYSTEM

• T.H. Szymanski, "Provisioning Backhaul Traffic Flows in Infrastructure Wireless Mesh Networks with Near-Perfect QoS", IEEE Sarnoff Symposium, Princeton, NJ, April 2010.

• T.H. Szymanski, "Scheduling and Channel Assignment of Backhaul Traffic in Infrastructure Wireless mesh Networks with Near-Minimal Delay and Jitter", IARIA Int. Conf. Digital Society, St. Maarten, Feb. 2010 (Available IEEE Computer Society Press.)

• A. Gourgy, T.H. Szymanski and D. Down, "Tracking the Behaviour of an Output Queued Switch using an Input Queued Switch", IEEE Trans. Networking, Nov. 2009. IEEE-TON-TRACKING-OQ-SWITCH.pdf

• T.H. Szymanski, "A Low-Jitter Guaranteed-Rate Scheduling Algorithm for Packet-Switched IP Routers", IEEE Trans. Communications, Nov. 2009. IEEE-TCOMM-LOW-JITTER-SCHEDULING.pdf

• A. Gourgy and T.H. Szymanski, "Cooperative Token Ring Scheduling for Input Queued Switches", IEEE Trans. Computing, March 2009. IEEE-TCOMP-COOPERATIVE-TOKEN-RING-SCHEDULING.pdf

• J. Wang, T.H. Szymanski and D. Gilbert, "A Power Analysis of Input Buffered Packet Switches", IEEE CCECE, May 2009

• T.H. Szymanski, "Bounds on End-to-End Delay and Jitter in Input-Buffered and Internally Buffered IP Networks", IEEE Sarnoff Symposium, Princeton, NJ, April 2009.

• T.H. Szymanski and D. Gilbert,"Internet Multicasting of IPTV with Essentially-Zero Delay Jitter", IEEE Trans. Broadcasting, March 2009. IEEE-TRANS-BROADCASTING-ESSENTIALLY-ZERO-JITTER.pdf

• T.H. Szymanski and D. Gilbert, "Low Jitter Guaranteed Rate Communications for Cluster Computer Systems", Int. Journal Comm. Networks and Distributed Systems, Vol. 1, No. 2, 2008, Available Online, LOW-JITTER-COMPUTING.pdf PUBLISHER

• T.H. Szymanski, H. Wu and A. Gourgy, "The Power Complexity of Multiplexer-Based Optoelectronic Crossbar Switches", IEEE Transactions on VLSI, May 2005, IEEE_Power_Complexity.pdf

• T.H. Szymanski, U.S. Patent #6,851,086,"Transmitter, Receiver and Coding Scheme To Increase Data Rate and Decrease Bit Error Rate of an Optical Datalink", Issued Feb. 2005

• A. Gourgy and T.H. Szymanski, "Tracking the Behaviour of an Ideal Output Queued Switch using an Input Queued Switch with Unity Speedup", IEEE High Performance Switching and Routing Conference, 2004, IEEE_HPSR.pdf

• A. Gourgy and T.H. Szymanski, "Credit-Based Fair Scheduling for Input-Queued Switches", IEEE Int. Conf. on Communications, 2004 IEEE_ICC.pdf

• K. Bhattacharyya and T.H. Szymanski, "Performance of a 12 GHz Monolithic Microwave Distributed Oscillator in 1.2V 0.18 micron CMOS", IEEE WAMICON Conf., 2004 IEEE_WAMICON.pdf

• K. Bhattacharyya and T.H. Szymanski, "1.2V 1-10 GHz Travelling Wave Amplifiers using Coplanar Waveguides as On-Chip Inductors", IEEE RAWCON Conf., 2004, IEEE_RAWCON.pdf

• AG. Kirk, DV.Plant, TH. Szymanski, ZG. Vranesic, FAP Tooley, DR. Rolston, MH. Ayliffe, KK. Lacroix, B Robertson, E. Bernier, and DF.Brosseau, "Design and implementation of a modulator-based free-space optical backplane for multiprocessor applications", OSA Journal Applied Optics - Information Processing, 2003, AO_OE_Backplane.pdf

• T.H. Szymanski, H. Wu and A. Gourgy, "The Power Complexity of Multiplexer-Based Optoelectronic Crossbar Switches", IEEE Transactions on VLSI, May 2005, IEEE_Power_Complexity.pdf

• Z. Mao and T.H. Szymanski, "A 4 Gb/s  CMOS Fully-Differential Analog Dual Delay-Locked Loop Clock/Data Recovery Circuit", IEEE International Conference on Electronics, Circuits and Systems,  Dec. 2003, IEEE_ICECS-4GBPS-DLL.pdf

• Y. Yang and T.H. Szymanski, "Low Power High Speed I/O Interfaces in 0.18 micron CMOS" IEEE International Conference on Electronics, Circuits and Systems, Dec. 2003 , IEEE-ICECS-LVDS.pdf

• H. Wu and T.H. Szymanski, "An Optoelectronic Multi-Terabit CMOS Switch Core for Local Area Networks",  Proc. IEEE Int. Conf. on Local Computer Networks, 2003, IEEE-LCN-OE-Switch.pdf

• T.H. Szymanski, "Optical Link Optimization using Embedded Forward Error Correcting Codes", IEEE Journal Selected Topics in Quantum Electronics, March/April 2003, IEEE_Embedded_FEC.pdf (also see U.S. Patent #6,851,086, Issued Feb. 2005)

• ST. Obenaus and TH.Szymanski, "Gravity: Fast Placement for 3D VLSI", ACM Transactions on Design Automation of Electronic Systems, 2003. ACM_GRAVITY.pdf

• A. Au, B. Supmonchai, Szymanski, T.H., "A Scalable Terabit Optical Local Area Network Demonstrator", OSA Journal Applied Optics - Information Processing, August 2000, (Conference version: PDF file - 488 KB): HOTI-LAN.pdf

• T.H. Szymanski, M. Saint-Laurent, V. Tyan, A. Au, and B. Supmonchai, "Field Programmable Logic Devices with Optical I/O", Applied Optics-Information Processing, Feb. 2000. Applied-Optics-FPLDs-with-Optical-IO.pdf

• T.H. Szymanski, "Error and Flow Control protocols in Terabit Optical Networks", Optoelectronic Interconnects VII, Proc. SPIE Vol. 3952, 2000, SPIE_Error_Flow_Control.pdf

• T.H. Szymanski and H.S. Hinton, U.S. Patent #6,016,211, "Optoelectronic Smart Pixel Array for a reconfigurable intelligent optical interconnect", Issued Jan. 2000. Optoelectronic-Smart-Pixel-Array.pdf

• AG. Kirk, DV. Plant, TH. Szymanski, ZG. Vranesic, J.A. Trezza, FAP Tooley, DR. Rolston, MH. Ayliffe, F. Lacroix, B Robertson, E Bernier, and D.F.-Brosseau, F.S. Micael and E.L. Chuah, "A Modulator-based Free-Space OpticalInterconnection System", OSA Int. Conf. Optics in Computing, 2000, OC2000_OE_Backplane.pdf

• M. Kimpe, H. Leib<, O. Maquelin and T.H. Szymanski, "Fast Computational Techniques for Indoor Wireless Channel Estimation", IEEE Computational Science and Engineering, Jan.-Feb. 1999. >Indoor_Wireless.pdf

• T.H. Szymanski, V. Tyan, "Error and Flow Control for a Terabit Free-Space Optical Backplane", IEEE Journal on Selected Topics in Quantum Electronics - Special Issue on Smart Interconnects, March/April 1999, pages 339-352

• ST. Obenaus and TH. Szymanski, "Embedding STAR graphs into Optical Meshes without Bends", Journal of Parallel and Distributed Computing, 1997: JPDC-Embedding-Stars-into-Meshes.pdf

• T.H. Szymanski and H.S. Hinton, "Architecture of a Terabit Free-Space Photonic BackPlane", Journal of Parallel and Distributed Computing, V 55, No. 1, November 25, 1998, pp. 1-31. JPDC-Terabit-Optical-Backplane.pdf (also see US. Patent #6,016,211, Issued Jan. 2000)

• T.H. Szymanski, A. Au, M. Lafreniere-Roula, V. Tyan, B. Supmonchai, J. Wong, B. Zerrouck, and T. Obenaus, "Terabit Optical LANs for Multiprocessing Systems", OSA Applied Optics - Information Processing, Jan. 1998, pp. 264-275. (A photograph of an optoelectronic integrated circuit developed by Prof. Szymanski and his students appeared on the front cover of this international journal in Jan. 1998. PDF file - 772 KB: AO-LAN-98.pdf file://localhost/PAPERS_folder/TS-LAN.pdf

• T.H. Szymanski, "Design Principles for Self-Routing Nonblocking Connection Networks With O(NlogN) Bit-Complexity", IEEE Transactions on Computers, Oct. 1997, pp. 1057-1069. (This paper presents one solution to an interesting theoretical problem - the design of self-routing nonblocking switching networks that meet Shannon's asymptotic lower bound on memory requirements) IEEE-TC-ERC.pdf IEEE-TC-ERC.pdf

• D.R. Rolston, D.V. Plant, T.H. Szymanski, H.S. Hinton, W.S. Hsiao, M.H. Ayliffe, D. Kabal, M.B. Venditti, P. Desai, A.V. Krishnamoorthy, K.W. Goossen, J.A. Walker, B. Tseng, S.P. Hui, J.C. Cunningham, W.Y. Jan, "A Hybrid-SEED Smart Pixel Array for a Four-Stage Intelligent Optical Backplane Demonstrator", IEEE Journal of Selected Topics in Quantum Electronics, Special Issue on Smart Pixels, April 1996, pp. 97-105. Hybrid_SEED_SPA.pdf

• T.H. Szymanski and H.S. Hinton, "A Reconfigurable Intelligent Optical BackPlane for Parallel Computing and Communications", OSA Journal Applied Optics - Information Processing, Special Issue on Optical Computing, March 1996, pp. 1253-1268. APPLIED-OPTICS-INTELLIGENT-OPTICAL-BACKPLANE.pdf

• T.H. Szymanski and C. Fang, "Randomized Routing of Virtual Connections in an Essentially Nonblocking LogN-Depth Network", IEEE Transactions on Communications, September 1995, pp. 2521-2531. IEEE_RANDOMIZED_ROUTING.pdf

• T.H. Szymanski, "Hypermeshes: Optical Interconnection Networks for Parallel Computing", Journal of Parallel and Distributed Computing (JPDC), April 1995, pp. 1-23. JPDC-Hypermeshes.pdf

• T.H. Szymanski, "On the Permutation Capability of a Circuit-Switched Hypercube", IEEE Int. Conf. Parallel Processing, Chicago, Aug. 1989.

• T.H. Szymanski and V.C. Hamacher, "On the Universality of Multipath Multistage Interconnection Networks", Journal of Parallel and Distributed Computing (JPDC), No. 7, 1989, pp. 541-569. (Reprinted in the 1994 IEEE Press book "Interconnection Networks")

• T.H. Szymanski and V.C. Hamacher, "On the Permutation Capability of Multistage Interconnection Networks", IEEE Transactions on Computers, Vol. C-36, No. 7, pp. 810-822, July 1987. IEEE-Permutation-Capability.pdf