Faculty's Homepage -- Nirwan Ansari


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Copyright © 2002
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Selected Published Conference Papers


  • X. Sun and N. Ansari, "Latency Aware Drone Base Station Placement in Heterogeneous Network," Proc. 2017 IEEE Global Communications Conference (GLOBECOM 2017), Singapore, Dec. 4-8, 2017, DOI: 10.1109/GLOCOM.2017.8254720.
  • X. Sun and N. Ansari, "PRIMAL: PRofIt Maximization Avatar pLacement for mobile edge computing," Proc. 2016 IEEE International Conference on Communications (ICC 2016), Kuala Lumpur, Malaysia, May 23-27, 2016, DOI: 10.1109/ICC.2016.7511131.
  • X. Sun, N. Ansari, and Q. Fan, "Green Energy Aware Avatar Migration Strategy in Green Cloudlet Networks," Proc. 7th IEEE International Conference on Cloud Computing Technology and Science (CloudCom 2015), Vancouver, Canada, Nov. 30-Dec. 3, 2015, pp. 139-146, DOI: 10.1109/CloudCom.2015.23.
  • X. Huang and N. Ansari, "RF Energy Harvesting Enabled Power Sharing in Relay Networks," Proc. 2014 IEEE Online Conference on Green Communications (OnlineGreencomm), Nov. 12-14, 2014.
  • X. Sun and N. Ansari, "Improving Bandwidth Efficiency and Fairness in Cloud Computing," Proc. 2013 IEEE Global Communications Conference (GLOBECOM 2013), Atlanta, GA, Dec. 9-13, 2013, pp. 2313-2318.
  • T. Han and N. Ansari, "Green-energy Aware and Latency Aware User Associations in Heterogeneous Cellular Networks," Proc. 2013 IEEE Global Communications Conference (GLOBECOM 2013), Atlanta, GA, Dec. 9-13, 2013, pp. 4946-4951.
  • Y. Zhang, N. Ansari, M. Wu, and H.H. Yu, "SDRE: Selective Data Redundancy Elimination for Resource Constrained Hosts," Proc. 2012 IEEE Global Communications Conference (GLOBECOM 2012), Anaheim, CA, Dec. 3-7, 2012, pp. 1865-1870.
  • T. Han and N. Ansari, "Opportunistic Content Pushing via WiFi Hotspots," Proc. 2012 IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC2012), Beijing, P.R. China, Sep. 21-23, 2012, pp. 680-684.
  • Y. Zhang, N. Ansari, M. Wu, and H.H. Yu, "AFStart: An Adaptive Fast TCP Slow Start for Wide Area Networks," Proc. 2012 IEEE International Conference on Communications (ICC 2012), Ottawa, Canada, June 10-15, 2012, pp. 1275-1279.
  • T. Han, N. Ansari, M. Wu, and H.H. Yu, " TCP-Mobile Edge: Accelerating Delivery in Mobile Networks," Proc. 2012 IEEE International Conference on Communications (ICC 2012), Ottawa, Canada, June 10-15, 2012, pp. 6921-6925.
  • J. Zhang and N. Ansari, “Extending ONU Lifetime beyond 72 Hours in EPON for Emergency Communications,” Proc. International Conference on Computng, Networking and Communications - CNC Workshop, Maui, Hawaii, USA, Jan. 30 – Feb. 2, 2012.
  • Y. Zhang, N. Ansari, and W. Su, “Optimal Decision Fusion Based Automatic Modulation Classification by Using Wireless Sensor Networks in Multipath Fading Channel,” Proc. 2011 IEEE Global Communications Conference (GLOBECOM 2011), Houston, Texas, Dec. 5-9, 2011
  • S.A. Aly, N. Ansari, and H.V. Poor, “'SNEED: Enhancing Network Security Services Using Network Coding and Joint Capacity,” Proc. IEEE International Conference on Communications (ICC 2011), Kyoto, Japan, June 5-9, 2011.
  • Y. Zhang and N. Ansari, “On Mitigating TCP Incast in Data Center Networks,” Proc. 2011 Proceedings IEEE INFOCOM - The 30th IEEE International Conference on Computer Communications - Mini Conference, Shanghai, P.R. China, April 10-15, 2011, pp. 51-55.
  • J. Zhang, T. Wang, and N. Ansari, “An Efficient MAC Control Protocol for Asynchronous ONUs in OFDMA PON,” Proc. in OFC/NFOEC 2011, Los Angeles, CA, March 6-10, 2011.
  • H. Nishiyama, A.E.A.A. Abdulla, N. Ansari, Y. Nemoto, and N. Kato, “HYMN to Improve the Longevity of Wireless Sensor Networks,” Proc. IEEE Global Communications Conference (GLOBECOM 2010), Miami, Florida, December 6-10, 2010. (Best Paper Award, 11 best papers from a total of 4614 paper submissions)
  • Z. Liu and N. Ansari, “Control of Recurrent Neural Networks Using Differential Minimax Game: The Stochastic Case,” Proc. 2010 ASME Dynamic Systems and Control Conference (DSCC2010), Cambridge, MA, September 13-15, 2010.
  • N.D. Thuan, H. Nishiyama, N. Ansari, and N. Kato, “Performance Evaluation of Reliable Topology Algorithms in Mobile Ad Hoc Networks,” (Invited Paper) Proc. 2010 IEEE 72st Vehicular Technology Conference: VTC2010-Fall, Ottawa, Canada, September 6-9, 2010.
  • K. Egoh, R. Rojas-Cessa, and N. Ansari, “Distributed Diffusion-based Mesh Algorithm for Distributed Mesh Construction in Wireless Ad Hoc and Sensor Networks,” Proc. IEEE International Conference on Communications (ICC 2010), Cape Town, South Africa, May 23-27, 2010.
  • J. Zhang and N. Ansari, “Dynamic Time Allocation and Wavelength Assignment in Next Generation Multi-rate Multi-wavelength Passive Optical Networks,” Proc. IEEE International Conference on Communications (ICC 2010), Cape Town, South Africa, May 23-27, 2010.
  • K. Park, H. Nishiyama, N. Ansari, and N. Kato, “Certificate Revocation to Cope with False Accusations in Mobile Ad Hoc Networks,” Proc. 2010 IEEE 71st Vehicular Technology Conference: VTC2010-Spring, Taipei, Taiwan, May 16-19, 2010.
  • E. Haghani, N. Ansari, S. Parekh, and D. Calin, “Traffic-Aware Video Streaming in Broadband Wireless Networks,” IEEE Wireless Communications and Networking Conference (WCNC2010), Sydney, Australia, April 18-21, 2010.
  • J. Zhang and N. Ansari, “On Analyzing the Capacity of WDM PONs,” Proc. IEEE Global Communications Conference (GLOBECOM 2009), Honolulu, Hawaii, Nov. 30-Dec. 4, 2009.
  • J. Zhang and N. Ansari, “Utility Max-min Fair Resource Allocation for Diversified Applications in EPON,” Proc. 2009 Fourth International Conference on Access Networks (ACCESSNETS 2009), Hong Kong, China, Nov. 2-3, 2009.
  • W. Yan and N. Ansari, “Why Anti-virus Products Slow Down Your Machine?” Proc. 18th International Conference on Computer Communications and Networks (ICCCN 2009), San Francisco, CA, Aug. 2-6, 2009.
  • M. Yilmaz, N. Ansari, J-H. Kao, and P. Yilmaz, “Active Queue Management for MAC Client Implementation of Resilient Packet Rings,” Proc. IEEE International Conference on Communications (ICC 2009), Dresden, Germany, Jun. 14-18, 2009.
  • E. Haghani and N. Ansari, “VoIP Traffic Scheduling in WiMAX Network,” Proc. IEEE Global Communications Conference (GLOBECOM 2008), New Orleans, LA, Nov. 30–Dec. 4, 2008, pp. 1240-1244.
  • S. Yin, Y. Luo, N. Ansari, and T. Wang, “Non-Linear Predictor-Based Dynamic Bandwidth Allocation over TDM-PONs: Stability Analysis and Controller Design,” Proc. IEEE International Conference on Communications (ICC 2008), Beijing, China, May 19-23, 2008, pp. 5186 – 5190.
  • S. Yin, Y. Luo, N. Ansari, and T. Wang, “Pseudowire System with VCCV Insertion (VI) in Optical Access Networks,” Proc. in OFC/NFOEC 2008, San Diego, CA, February 24-28, 2008.
  • S. Yin, Y. Luo, N. Ansari, and T. Wang, “Controllability of Non-Linear Predictor-Based Dynamic Bandwidth Allocation over EPONs,” Proc. IEEE GLOBECOM 2007, Washington DC, Nov. 26–30, 2007, pp. 2199-2203.
  • M. Yilmaz and N. Ansari, “Weighted Fairness in Resilient Packet Rings,” Proc. IEEE International Conference on Communications (ICC 2007), Glasgow, Scotland, UK, Jun. 24-28, 2007, pp. 2192 - 2197.
  • Z. Qin, R. Rojas-Cessa, and N. Ansari, “Descending-Order Clique-Based Task Scheduling for Active Measurements,” Proc. IEEE High Performance Switching and Routing (HPSR 2007), Brooklyn, NY, May 30-Jun. 1, 2007.
  • Y. Luo, S. Yin, T. Wang, S. Nakamura, and N. Ansari, “Backup Path Multiplexing over Survivable GMPLS Networks”, Proc. in OFC/NFOEC 2007, Anaheim, CA, March 25-29, 2007, 9 pages.
  • N. Wang, N. Ansari, and R. Rojas-cessa, “Improving the Accuracy of EEAC-SV with Smart Packet Marking,” Proc. IEEE GLOBECOM 2006, San Francisco, Nov. 27 – Dec. 1, 2006.
  • S. Li, S. Ramakrishna, A. Rudrapatna, and N. Ansari, “Peak-To-Average Power Ratio Optimization Of Hybrid OFDMA and Pre-Coded CDMA Reverse Link,” Proc. IEEE MILCOM 2006, Washington DC, Oct. 23-26, 2006.
  • N. Ansari, G. Cheng and N. Wang, “ROSE II for Updating Additive Link State Information,” Proc. IEEE International Conference on Communications (ICC 2006), Istanbul, Turkey, June 11-15, 2006, pp. 676-680.
  • P. Sakarindr, N. Ansari, and R. Rojas-cessa, “Information Assurance in the Security-enhanced Quality of Service (SQoS) Network,” Proc. 2006 IEEE Sarnoff Symposium, Princeton, NJ, March 27-28, 2006.
  • S. Li and N. Ansari, "TCP-Jersey over High Speed Downlink Packet Access," Proc. IEEE GLOBECOM'05, St. Louis, MO, USA, Nov. 28 - Dec. 2, 2005, pp. 3576-3580.
  • Y. Luo and N. Ansari, "Prioritized Traffic Recovery over GMPLS Networks," Proc. 2005 IEEE Sarnoff Symposium, Princeton, NJ, April 18-19, 2005, pp. 69-72.
  • G. Cheng and N. Ansari, "Achieving 100% Success Ratio In Finding The Delay Constrained Least Cost Path," Proc. IEEE GLOBECOM'04, Dallas, TX, USA, Nov. 29 - Dec. 3, 2004, pp. 1505-1509.
  • W. Yan, E. Hou, and N. Ansari, " Extracting attack knowledge using principal-subordinate consequence tagging case grammar and alerts semantic networks," Proc. 2004 29th Annual IEEE Intl. Conf. on Local Computer Networks (LCN 2004), Nov. 16-18, 2004, Tampa, Florida, pp. 110-117.
  • J. Liu and N. Ansari, " The Impact of the Burst Assembly Interval on the OBS Ingress Traffic Characteristics and System Performance ," Proc. 2004 IEEE International Conference on Communications (ICC 2004), Paris, France, June 20-24, 2004.
  • G. Cheng, L. Zhu, and N. Ansari, "A New Traffic Model for Core-stateless Scheduling," Proc. IEEE GLOBECOM'03, San Francisco, CA, USA, Dec. 1-5, 2003, pp. 3711 - 3715.
  • Y. Luo and N. Ansari, "Performance Evaluation of Survivable Multifiber WDM Networks," Proc. IEEE GLOBECOM'03, San Francisco, CA, USA, Dec. 1-5, 2003, pp. 2524 - 2528.
  • A. Belenky and N. Ansari, "Tracing Multiple Attackers with Deterministic Packet Marking (DPM)," Proc. 2003 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM '03), Victoria, B.C., Canada, August 28-30, 2003, pp. 49-52.
  • G. Cheng and N. Ansari, "Finding All Hops k-Shortest Paths," Proc. 2003 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM '03), Victoria, B.C., Canada, August 28-30, 2003, pp. 474-477.
  • J. Liu and N. Ansari, "A Bandwidth Enhancement Mechanism for the FRR-enabled OBS Networks," Proc. 2003 IEEE Workshop on High Performance Switching and Routing, (HPSR 2003), Torino, Italy, June 24-28, 2003, pp. 135-139.
  • G. Cheng and N. Ansari, "A Theoretical Framework for Selecting the Cost Function for Source Routing," Proc. 2003 IEEE International Conference on Communications (ICC 2003), Anchorage, Alaska, USA, May 11-15, 2003, pp. 631 -635.
  • D. Wei, J. Yang, N. Ansari, and S. Papavassiliou, "Implementing the Dual-rate Grouping Scheme in Cell-based Schedulers," Proc. IEEE GLOBECOM'02, Taipei, Taiwan, November 17-21 2002, pp. 2410 -2414.
  • J. Liu and N. Ansari, "Forward Resource Reservation for QoS Provisioning in OBS Systems," Proc. IEEE GLOBECOM'02, Taipei, Taiwan, November 17-21 2002, pp. 2777-2781.
  • D. Wei and N. Ansari, "Implementing IP Traceback in the Internet - An ISP Perspective," Proc. 3rd Annual IEEE Workshop on Information Assurance, West Point, New York, 17-19 June 2002, pp. 326-332.
  • J. Liu and N.Ansari, “Class-based Dynamic Buffer Allocation for Optical Burst Switching Networks,” Proc. 2002 IEEE Workshop on High Performance Switching and Routing, (HPSR 2002), Kobe, Japan, May 26-29, 2002.
  • J. Zeng and N. Ansari, “Periodic Bandwidth Allocation Based on Virtual Queue Occupancy,” Proc. 2002 IEEE International Conference on Communications (ICC'2002), New York City, NY, April 28- May 2, 2002, pp. 2242 -2246.
  • N. Ansari, G. Cheng, S. Israel, Y. Luo, et. al., “QoS Provision with Path Protection for Next-Generation SONET,” Proc. 2002 IEEE International Conference on Communications (ICC'2002), New York City, NY, April 28- May 2, 2002, pp. 2152 -2156.
  • H. Zhao, N. Ansari and Y.Q. Shi, “A Fast Non-linear Adaptive Algorithm for Video Traffic Prediction,”IEEE International Conference Information Technology: Coding and Computing (ITCC'2002), Las Vegas, Nevada, April 8-10, 2002, pp. 54-58.
  • J. Yang, D. Wei, S. Papavassiliou, and N. Ansari, “Improving service rate granularity by dual-rate session grouping in cell-based schedulers,” Proc. 2001 IEEE Global Telecommunications Conference (GLOBECOM '01), San Antonio, TX, USA, Nov. 25-29, 2001, pp. 2425-2429.
  • J. Bang, S. Tekinay, and N. Ansari, “Performance analysis of cell switching management scheme in wireless packet communications,” Proc. 2001 IEEE Global Telecommunications Conference (GLOBECOM '01), San Antonio, TX, USA, Nov. 25-29, 2001, pp. 3639-3643.
  • D. Wei, J. Chen and N. Ansari, “A Compressed and Dynamic-range-based Expression of Timestamp and Period for Timestamp-based Schedulers,” Proc. 2001 IEEE Global Telecommunications Conference (GLOBECOM '01), San Antonio, Texas, Nov. 25-29, 2001, pp. 2353-2357.
  • H. Liu, N. Ansari and Y.Q. Shi, “The Tale of A Simple Accurate MPEG Video Traffic Model,” Proc. 2001 IEEE International Conference on Communications (ICC'2001), Helsinki, Finland, June 11-15, 2001, pp. 1042-1046.
  • D. Wei, J. Chen and N. Ansari, “An Efficient Expression of Timestamp and Period in Packet-based and Cell-based Scheduler,” Proc. 2001 IEEE International Conference on Communications (ICC'2001), Helsinki, Finland, June 11-15, 2001, pp. 95-99.
  • J. Li and N. Ansari, “QoS guaranteed input queued scheduling algorithms with low delay,” Proc. 2001 IEEE Workshop on High Performance Switching and Routing, (HPSR 2001), Dallas, Texas, USA, May 29-31, 2001, pp. 412-414.
  • D. Liu, N. Ansari and E. Hou, “QLP: A Joint Buffer Management and Scheduling Scheme for Input Queued Switches,” Proc. 2001 IEEE Workshop on High Performance Switching and Routing, (HPSR 2001), Dallas, Texas, USA, May 29-31, 2001, pp. 164-168.
  • H. Liu, N. Ansari and Y.Q. Shi, “On-line Dynamic Bandwidth Allocation for VBR Video Transmission,” IEEE International Conference Information Technology: Coding and Computing (ITCC'2001), Las Vegas, Nevada, April 2-4, 2001, pp. 354-358.
  • J. Bang, N. Ansari and S. Tekinay, “Selective-Delay Push-In Buffering Mechanism for QoS Provisioning in ATM Switching Nodes Loaded with ON-OFF Arrival Processes,” 15th International Conference on Information Networking (ICOIN-15), Beppu City, Japan, January 31 - February 2, 2001, pp. 799-804.
  • H. Liu, N. Ansari and Y.Q. Shi, “ A Simple Model for MPEG Video Traffics,” IEEE International Conference of Multimedia and Expo, New York City, July 31-Aug. 2, 2000, pp. 553-556.
  • J. Bang, S. Tekinay and N. Ansari, “ A Novel Capacity Maximization Scheme for Multimedia Wireless ATM Systems Providing QoS Guarantees for Handoffs,” Proceedings 2000 IEEE 51st Vehicular Technology Conference, May 15-18, 2000, Tokyo, Japan, Paper 5.08.03.
  • H. Liu, N. Ansari and Y.Q. Shi, “ Dynamic Bandwidth Allocation for VBR Video Traffic Based on Scene Change Identification,” ITCC2000 Proc. IEEE International Conference on Information Technology: Coding and Computing, March 27-29, 2000, Las Vegas, Nevada, pp. 284-288.
  • J. Li and N. Ansari, “ Practical Scheduling Algorithms for Input-Queued Switches,” Proc. 2000 Conference on Information Sciences and Systems, March 15-17, 2000, Princeton, NJ., pp. FP6.1-4.
  • H. Liu, N. Ansari and Y.Q. Shi, “ Markov-Modulated Self-Similar Processes: MPEG Coded Video Traffic Modeler and Synthesizer,” IEEE GLOBECOM’99: High Speed Networks, Rio de Janeiro, Brazil, December 5-9, 1999, pp. 1184-1188.
  •  H. Liu, N. Ansari and Y.Q. Shi, “MPEG Coded Video Traffic Models: Sequentially Modulated Self-Similar Processes,” BC'99 IFIP Fifth International Conf. on Broadband Communications 1999, Hong Kong, November 10-12, 1999, pp. 63-72.
  • H. Liu, N. Ansari and Y.Q. Shi, “Modeling VBR Video Traffic by Markov-Modulated Self-Similar Processes,” 1999 IEEE International Workshop on Multimedia Signal Processing, September 13 - 15, 1999, Copenhagen, Denmark, pp. 363-368.
  • S. Li and N. Ansari, “Input-Queued Switching with QoS Guarantees,” IEEE INFOCOM’99 The Conference on Computer Communications, Mar. 21-25, 1999, New York, USA, pp. 1152-1159.
  • S. Li, J. Li and N. Ansari, “Earliest Due Date First Matching for Input-Queued Cell Switches,” Proc. 1999 Conference on Information Sciences and Systems, March 17-19, 1999, Baltimore, MD., pp. 602-607.
  • S. Li and N. Ansari, “Scheduling Input-Queued ATM Switches with QoS Features,” Seventh International Conference on Computer Communications and Networks IC3N’98, Oct. 12-14, 1998, Lafayette, LA., pp. 107-112.
  • R. Venkateswaran, S. Li, X. Chen, C.S. Raghavendra and N. Ansari, “Improved VC-Merging for Multiway Communications in ATM Networks,” Seventh International Conference on Computer Communications and Networks IC3N’98, Oct. 12-14, 1998, Lafayette, LA., pp. 4-11.
  • S. Li, J.G. Chen and N. Ansari, “Fair Queuing for Input-buffered Switches with Back Pressure,” Proc. ICATM’98, 1998 International Conference on ATM, June 22-24, 1998, Colmar, France, pp. 252-259.
  • L. An, N. Ansari and A. Arulambalam,, “TCP/IP Traffic over ATM Networks with ABR Flow and Congestion Control,” Proc. 1997 IEEE Global Telecommunications Conf., Nov. 3-8, 1997, Phoenix, AZ., pp. 1845-1849.
  • J. Chen, N. Ansari and Z. Siveski, “Performance Analysis and Realization of Decision Fusion for Macroscopic Diversity in Cellular Wireless Systems,” Proc. 1997 IEEE Global Telecommunications Conf., Nov. 3-8, 1997, Phoenix, AZ., pp. 424-428.
  • H. Liu, Z. Siveski and N. Ansari, “Fractionally Spaced Coherent Detection with DF MAP Estimation of Statistically Known Time-Varying Rayleigh Fading Channel,” Proc. 1997 IEEE Global Telecommunications Conf., Nov. 3-8, 1997, Phoenix, AZ., pp. 419-423.
  • I. Sohn and N. Ansari, “A Novel Algorithm to Configure RBF Networks,” Proc. International Conference on Neural Networks (ICNN’97), June 9-12, 1997, Houston, TX., pp. 1809-1814.
  • A. Arulumbalam, X. Chen and N. Ansari, “An Intelligent Explicit Rate Control Algorithm for Available Bit Rate Services in ATM Networks,” Proc. IEEE International Conference on Communications, June 8-12, 1997, Montreal, Canada, pp. 200-204.
  • H. Liu, Z. Siveski and N. Ansari, “Coherent Decorrelating Detector with Imperfect Channel Estimates for CDMA Rayleigh Fading Channels,” Proc. IEEE International Conference on Communications, June 8-12, 1997, Montreal, Canada, pp. 600-604.
  • J. Chen, N. Ansari and Z. Siveski, “Improving Multiuser Detection Performance by Data Fusion,” Proc. 1996 IEEE Global Telecommunications Conference, Nov. 18-22, 1996, London, UK., pp. 1794-1798.
  • Z. Zhang and N. Ansari, “The Capacity and Generalization of Generalized Adaptive Neural Filters,” Proc. 1996 World Congress on Neural Networks (WCNN’96), Sep. 15-18, 1996, San Diego, CA, pp. 654-658.
  • J. Chen and N. Ansari, “Adaptive Decision Fusion for Practical Environments,” Proc. Workshop on Foundations of Information/Decision Fusion, Aug. 7-9, 1996, Washington, D.C., pp. 34-39.
  • A. Arulumbalam, X. Chen and N. Ansari, “Impact of Queuing Disciplines on Available Bit Rate Congestion Control in ATM Networks,” Proc. 30th Conference on Information Sciences and Systems, March 20-22, 1996, Princeton, NJ., pp. 433-438.
  • G. Chen and N. Ansari, “Fusion of Correlated Decisions by Reinforcement Learning,” Proc. 30th Conference on Information Sciences and Systems, March 20-22, 1996, Princeton, NJ., pp. 1071-1076.
  • N. Ansari, J Chen and Y. Zhang, “Distributed Detection by Reinforcement Learning for Unequiprobable Sources,” Proc. 29th Conference on Information Sciences and Systems, March 22-24, 1995, Baltimore, MD., pp. 612-617.