Publications
2007
"Weak State Routing for Large Scale Dynamic Networks",
The Thirteenth Annual International Conference on Mobile Computing and Networking (MOBICOM), Montréal, Québec, Canada, ACM Press, 09/09/2007.
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"On the Stability of the Malware Free Equilibrium in Cell Phones Networks with Spatial Dynamics",
Proceedings of IEEE ICC, Glasgow, Scotland, 07/2007.
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"Performance Analysis of Polling based TDMA MAC Protocols with Sleep and Wakeup Cycles",
Proceedings of IEEE ICC, Glasgow, Scotland, 07/2007.
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"Real Time Detection of Link Failures in Inter Domain Routing",
Proceedings of IEEE ICC, Glasgow, Scotland, 07/2007.
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"Disruption-Tolerant Link-level Mechanisms for Extreme Wireless Network Environments",
THE SECOND IEEE/Create-Net/ICST International Conference on COMmunication System softWAre and MiddlewaRE (COMSWARE), Bangalore, India, 07/01/2007.
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"Hybrid Packet FEC and Retransmission-based Erasure Recovery Mechanisms (HARQ) for Lossy Networks: Analysis and Design",
Proceedings of WIreless Systems: Advanced Research and Development (WISARD), Bangalore, India, 06/01/2007.
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"Capacity deficit in mobile wireless ad hoc networks due to geographic routing overheads",
26th IEEE Conference on Computer Communication (INFOCOM’07), Anchorage, Alaska, IEEE, 05/6/2007.
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"Malware Propagation in Networks of Smart Cell Phones with Spatial Dynamics",
Proceedings of IEEE INFOCOM minisymposium, Alaska, AK, 05/2007.
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"Rechargeable Sensor Activation under Temporally Correlated Events",
Intl. Symposium on Modeling and Optimization in Mobile Ad Hoc and Wireless Networks (WiOpt), Cyprus, 04/2007.
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"Asynchronous Cooperative MIMO Communication",
In Proceedings of 5th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WIOPT), Limassol, Cyprus, 04/16/2007.
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"Optimal Cluster Heads Selection in LEACH Architecture",
Proceedings of IEEE IPCCC, New Orleans, LA, 04/11/2007.
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"An Analytic Model for the Delay in IEEE 802.11 PCF MAC based Wireless Networks",
IEEE Transactions on Wireless Communications, 2007 .
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"Fine grain adaptive FEC over wireless networks",
IEEE international conference on image processing, 2007 .
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"Scaling of Spatial Reuse and Saturation Throughput in a Class of MAC Protocols",
IEEE Transactions on Wireless Communications, 2007 .
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2006
"A New MAC Protocol for Wireless Packet Networks",
Proceedings of IEEE GLOBECOM, San Francisco, CA, 11/2006.
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"Distributed Mobility Transparent Broadcast in Mobile Ad Hoc Networks",
Proceedings of IEEE GLOBECOM, San Francisco, CA, 11/2006.
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"Orthogonal Rendezvous Routing Protocol for Wireless Mesh Networks",
In Proceedings of IEEE International Conference on Network Protocols (ICNP), Santa Barbara, CA, 11/12/2006.
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"An End-to-End Transport Protocol for Extreme Wireless Network Environments",
In Proceedings of MILCOM 06, IEEE Military Communications Conference, Washington D.C, USA, 10/23/2006.
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"A Statistical Approach to Anomaly Detection in Interdomain Routing",
Proceedings of IEEE BROADNETS, San Hose, CA, 10/2006.
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"Stochastic event capture using mobile sensors subject to a quality metric",
12th Annual International Conference on MobileComputing and Networking (MOBICOM’06), Los Angeles, California, 09/2006.
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"Analysis of Contention Based Multichannel MAC for Point to Multipoint Networks",
Proceedings of IEEE WOWMOM, Niagara Fall, NY, 06/2006.
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"Enhancing MAC Coordination to Boost Spatial Reuse in IEEE 802.11 Ad Hoc Networks",
Proceedings of IEEE ICC, Istanbul, Turkey, 06/2006.
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"A Quasi-species Approach for Modeling the Dynamics of Polymorphic Worms",
Proceedings of IEEE INFOCOM, Barcelona, Spain, 04/2006.
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"Modeling Malware Propagation in Gnutella Type Peer-to-Peer Networks",
K. Ramachandran and B. Sikdar, Rhodes Island, Greece, 04/2006.
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"Robust Threshold based Sensor Activation Policies under Spatial Correlation",
Intl. Symposium on Modeling and Optimization in Mobile Ad Hoc and Wireless Networks (WiOpt), Boston, pp. 1-8, 04/2006.
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"SIMPLE: Using Swarm Intelligence Methodology to Design Data Acquisition Protocol in Sensor Networks with Mobile Sinks",
Proceedings of IEEE INFOCOM, Barcelona, Spain, 04/2006.
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"Scheduling Algorithms for PMP operation in IEEE 802.16 Networks",
Proceedings of the Workshop on Resource Allocation in Wireless Networks, Boston, MA, 04/2006.
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"Dynamic Node Activation in Networks of Rechargeable Sensors",
IEEE/ACM Transactions on Networking, vol. 14, issue 1, pp. 15-26, 02/2006.
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"On Randomizing the Sending Times in TCP and other Window Based Algorithms",
Computer Networks, vol. 50, 02/2006.
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"Energy-Efficient Connected Coverage in Wireless Sensor Networks",
4th Asian International Mobile Computing Conference (AMOC), Kolkota, pp. 77-86, 01/2006.
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"Capacity deficit in mobile ad hoc networks due to routing overheads.",
IEEE Transactions on Information Theory, 2006 .
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"Header error protection for multimedia data transmission in wireless AdHoc networks",
IEEE International Conference on Image Processing , 2006 .
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"Optimizing random walk search algorithms in P2P networks",
Computer Networks, 2006 .
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"Rate-distortion bounds on location-based routing protocol overheads in mobile ad hoc networks",
44th Allerton Conference on Communication, Control, and Computing (Allerton’06), 2006 .
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2005
"Delay Analysis of IEEE 802.11 PCF MAC Based Wireless Networks",
Proceedings of IEEE GLOBECOM, St. Louis, MO, 11/2005.
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"Delay Analysis of 802.16 Based Last Mile Wireless Networks",
Proceedings of IEEE GLOBECOM, St. Louis, MO, 11/2005.
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"A Population Based Approach to Model Network Lifetime in Wireless Sensor Networks",
ACM Performance Evaluation Review, vol. 33, 09/2005.
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"Queueing Analysis of IEEE 802.11 Point Coordination Function",
Proceedings of ITC, Beijing, China, 08/2005.
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"Distributed Authentication Mechanism for Mobile IP Route Optimization",
Intl. Conference on Wireless Networks, Communications, and Mobile Computing, vol. 2, Maui, pp. 1271-1276, 06/2005.
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"Lightweight Target Tracking Protocol Using Ad-hoc Sensor Networks",
Proceedings of IEEE VTC, Stockholm, Sweden, 05/2005.
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"Power-Efficiencies of Multi-hop Paths for Routing in Wireless Networks",
Proceedings of IEEE VTC, Stockholm, Sweden, 05/2005.
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"Swarm Intelligence Based Surveillance Protocol in Ad-hoc Sensor Networks",
Proceedings of IEEE VTC, Stockholm, Sweden, 05/2005.
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"An Efficient and Scalable Loss Recovery Scheme for Video Multicast",
IEEE Transactions on Multimedia, vol. 7 No.2, 04/2005.
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"An Analytic Framework for Modeling Peer to Peer Networks",
Proceedings of IEEE INFOCOM, Miami, FL, 03/2005.
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"Dynamic Node Activation in Network of Rechargeable Sensors",
IEEE INFOCOM, vol. 3, Miami, pp. 1997-2007, 03/2005.
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"Utility Maximizing Node Activation Policies in Networks of Partially Rechargeable Sensors",
39th Annual Conference on Information Sciences and Systems (CISS), Baltimore, 03/2005.
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"A Geography-Aware Scalable Community Wireless Network Test Bed",
Proceedings of IFIP/IEEE Testbeds and Research Infrastructures for the Development of Networks and Communities (TRIDENTCOM), Trento, Italy, 02/23/2005.
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"Joint source-network error control coding for ccalable overlay streaming",
IEEE International Conference on Image Processing , 2005 .
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"Overlay multi-hop FEC scheme for video streaming",
Signal Processing: Image Communications, vol. 20, issue 8, 2005 .
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"Two-Stage FEC scheme for scalable video transmission over wireless networks",
SPIE Communications/ITCom, Multimedia Systems and Applications, 2005 .
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2004
"Distance-Aware Virtual Carrier Sensing for Improved Spatial Reuse in Wireless Networks",
Proceedings of IEEE GLOBECOM, Dallas, TX, 11/2004.
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"Early Detection of BGP Instabilities Resulting from Internet Worm Attacks",
Proceedings of IEEE GLOBECOM, Dallas, TX, 11/2004.
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"On the Impact of Route Processing and MRAI Timers on BGP Convergence Times",
Proceedings of IEEE GLOBECOM, Dallas, TX, 11/2004.
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"Evaluation of Spatial Reuse in Cooperative Multiple Access Networks",
Proceedings of IEEE VTC, Los Angeles, CA, 09/2004.
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"A Queueing Model for Finite Load IEEE 802.11 Random Access MAC",
Proceedings of IEEE ICC, Paris, France, 06/2004.
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"Multi-layer Multicast Congestion Control in Satellite Environments",
IEEE Journal on Selected Areas in Communications, vol. 22, issue 3, 04/2004.
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"A Dynamic Query-tree Energy Balancing Protocol for Sensor Networks",
Proceedings of IEEE WCNC, Atlanta, GA, 03/2004.
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"Queueing Analysis and Delay Mitigation in IEEE 802.11 Random Access MAC based Wireless Networks",
Proceedings of IEEE INFOCOM, Hong Kong, China, 03/2004.
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"Overlay multi-hop FEC scheme for video streaming over peer-to-peer networks",
IEEE International Conference on Image Processing , 2004 .
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2003
"Analytic Models for the Latency and Steady-State Throughput of TCP Tahoe, Reno and SACK",
IEEE/ACM Transactions on Networking, vol. 11, issue 6, 12/2003.
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"A Multicast Congestion Control Scheme for Mobile Ad Hoc Networks",
Proceedings of IEEE GLOBECOM, San Francisco, CA, 12/2003.
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"Improving Spatial Reuse of IEEE 802.11 Based Ad Hoc Networks",
Proceedings of IEEE GLOBECOM, San Francisco, CA, 12/2003.
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"Multicast Loss Recovery with Active Injection",
Proceedings of IEEE ICCCN, Dallas, TX, 10/2003.
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"A Protocol for Tracking Mobile Targets using Sensor Networks",
Proceedings of IEEE Workshop on Sensor Network Protocols and Applications (In conjunction with IEEE ICC), Anchogare, AK, 05/2003.
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"Scalable and Distributed GPS Free Positioning for Sensor Networks",
Proceedings of IEEE ICC, Anchorage, AK, 05/2003.
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"Rate Control over Repair Traffic in Multicast",
Proceedings of the 37th Conference on Information Sciences and Systems, Baltimore, MD, 03/2003.
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"On the Impact of IEEE 802.11 MAC on Traffic Characteristics",
IEEE Journal on Selected Areas in Communications, vol. 21, issue 2, 02/2003.
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"Hybrid video downloading/streaming over peer-to-peer networks",
IEEE International Conference on Multimedia & Expo (ICME) , 2003 .
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2002
"Modeling and Analysis of Traffic Characteristics in IEEE 802.11 MAC Based Networks",
Proceedings of IEEE GLOBECOM, Taipei, Taiwan, 11/2002.
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"On Reducing the Degree of Second-Order Scaling in Network Traffic",
Proceedings of IEEE GLOBECOM, Taipei, Taiwan, 11/2002.
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"Routing-based Video Multicast Congestion Control",
Proceedings of IFIP/IEEE MMNS, Santa Barbara, CA, 10/2002.
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"Comparative Study of TCP Compatible Binomial Congestion Control Schemes",
Proceedings of IEEE HPSR, Kobe, Japan, 05/2002.
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"Queue management algorithms and network traffic self-similarity",
Proceedings of IEEE HPSR, Kobe, Japan, 05/2002.
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"Input Queued Switches for Variable Length Packets: Analysis for Poisson and Self Similar Traffic",
Computer Communications, vol. 26, issue 6, 04/2002.
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2001
"Variable Length Packet Switches: Input Queued Fabrics with Finite Buffers: Speedup and Parallelism",
Proceedings of the 8th International Conference on High Performance Computing, Hyderabad, India, 12/2001.
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"Analytic models and comparative study of the latency and steady-state throughput of TCP Tahoe, Reno and SACK",
Proceedings of IEEE GLOBECOM, San Antonio, TX, 11/2001.
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"An Integrated Model for the Latency and Steady-State Throughput of TCP Connections",
Performance Evaluation, vol. 46, issue 2-3, 09/2001.
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"A Multiplicative Multifractal Model for TCP Traffic",
Proceedings of IEEE ISCC, Hammamet, Tunisia, 07/2001.
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"Network Management and Control Using Collaborative On-line Simulation",
Proceedings of IEEE ICC, Helsinki, Finland, 06/2001.
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"Scalable configuration of RED queue parameters",
Proceedings of IEEE HPSR, Dallas, TX, 05/2001.
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"TCP Reno with Random losses: Latency, Throughput and Sensitivity Analysis",
Proceedings of IEEE IPCCC, Phoenix, AZ, 04/2001.
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"The Effect of TCP on the Self-Similarity of Network Traffic",
Proceedings of 35th Conference on Information Sciences and Systems, Baltimore, MD, 03/2001.
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"Integral Expressions for the Numerical Evaluation of Product Form Expressions Over Irregular Multidimensional Integer State Spaces",
Telecommunication Systems, vol. 16, issue 1,2, 01/2001.
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2000
"On the Convergence of Markovian and Fractional ARIMA Processes with Long-Range Dependence to Fractional Brownian Motion",
Proceedings of 34th Conference on Information Sciences and Systems, Princeton, NJ, 2002.
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"Variable Length Packet Switches: Delay Analysis of Crossbar Switches Under Poisson and Self Similar Traffic",
Proceedings of IEEE INFOCOM, Tel Aviv, Israel, 2002.
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"Workload Generation for ns simulations of wide area networks and the Internet",
Proc. of Communication Networks and Distributed Systems Modeling and Simulation Conference, San Diego, CA, 2002.
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"An Integrated Model for the Latency and Steady State Throughput of TCP Connections",
Proceedings of IFIP Symposium on Advanced Performance Modeling, Orlando, FL, 11/2000.
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"Queueing Analysis of Scheduling Policies in Copy Networks of Space Based Multicast Packet Switches",
IEEE/ACM Transactions on Networking, vol. 8, issue 3, 06/2006.
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1999
"Evaluation of the Exact Overflow Probabilities in a Space Based Multicast Switch Copy Network",
Proceedings of the 33rd Conference on Information Sciences and Systems, Baltimore, MD, 1999.
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"Integral Expressions for the Numerical Evaluation of Product Form Expressions Over Irregular Multidimensional Integer State Spaces",
Proceedings of the 1999 Symposium on Performance Evaluation of Computer and Telecommunication Systems , Chicago, IL, 1999.
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"Input Queued Packets for Variable Length Packets: A Continuous Time Analysis",
Proceedings of the 3rd IEEE International Workshop on Broadband Switching Systems, Kingston, ON, Canada, 1999.
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"Queueing Analysis of Scheduling Policies in Copy Networks of Space Based Multicast ATM Switches",
Proceedings of the 3rd IEEE International Workshop on Broadband Switching Systems, Kingston, ON, Canada, 1999.
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