Prasanna Chaporkar

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Research Interests

  • Resource Allocation and scheduling in wired/wireless networks
  • Optimization and control of stochastic systems
  • Distributed systems and algorithms

Courses Offered

  • EE 740 Advanced Communications Network
  • EE 764 Wireless & Mobile Communication
  • EE 325 Probability and Random Processes
  • EE 621 Markov Chains and Queuing Systems
  • IE 708 Markov Decision Processes

Some Pre-prints (Technical Reports)

  1. Sundaresan Krishnan and P. Chaporkar, “On-line Tuning of IEEE 802.11 DCF for Maximizing Throughput in Presence of Hidden Nodes”, submitted

Journal Publications (Appeared/to-appear)

  1. Prasanna Chaporkar, Alexandre Proutiere, “Optimal Joint Probing and Transmission Strategy for Maximizing Throughput in Wireless Systems”, IEEE Journal in Selected Areas in Communication, Vol. 26, No. 8, pp. 1546-1555, October 2008.
  2. Prasanna Chaporkar, Saswati Sarkar, “Stable Scheduling Policies for Maximizing Throughput in Generalized Constrained Queueing Systems”, IEEE Transactions on Automatic Control, Vol. 53, No. 8, pp. 1913-1931, September, 2008.
  3. Prasanna Chaporkar, Kaushik Kar, X. Luo, Saswati Sarkar, “Throughput and Fairness Guarantees Through Maximal Scheduling in Wireless Networks”, IEEE Transactions on Information Theory, Vol. 54, No. 2, pp. 572-594, February, 2008.
  4. Prasanna Chaporkar, S. Sarkar, “Admission Control Framework to Provide Guaranteed Delay in Error-prone Wireless Channel”, IEEE Transactions on Vehicular Technology, Vol. 56, No. 1, pp. 230-244, January, 2007.
  5. Prasanna Chaporkar, Saswati Sarkar, “Minimizing Delay in Loss-Tolerant MAC Layer Multicast” IEEE Transactions on Information Theory, Vol. 52, No. 10, pp. 4701-4713, October 2006.
  6. Prasanna Chaporkar, Saswati Sarkar, Rahul Shetty “Dynamic Quorum Policy for Maximizing Throughput in Limited Information Multiparty MAC”, IEEE/ACM Transactions on Networking, Vol. 14, No. 4, pp. 835-848, August 2006.
  7. Prasanna Chaporkar, Saswati Sarkar, “Wireless Multicast: Theory and Approaches”, IEEE Transactions of Information Theory, Vol. 51, No.6, pp. 1954-1972, June 2005.
  8. Prasanna Chaporkar, Joy Kuri, “A Network Architecture for Providing Per Flow Delay Guarantees with Scalable Core”, Journal for High Speed Networks, Vol 12, No 3,4, pp 87-109, 2002.

Conference proceedings

  1. Prasanna Chaporkar, Alexandre Proutiere, and Bozidar Radunovich, “Rate adaptation games in wireless LANs: Nash Equilibria and Price of anarchy”, to appear in InfoCom 2010. (technical report)
  2. Prasanna Chaporkar, Alexandre Proutiere, and H. Asnani, “Learning to Optimally Exploit Multi-channel Diversity in Wireless Systems”, to appear in InfoCom 2010.
  3. Prasanna Chaporkar, Alexandre Proutiere, H. Asnani, A. Karandikar, “Scheduling with Limited Information in Wireless Systems”, in Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing (MobiHoc), pp. 75-84, New Orleans, LA, May 2009 (Best Paper Award).
  4. Ankit Sethi, P. Chaporkar and A. Karandikar, “Power Optimal Signaling for Fading Multi-access Channel in Presence of Coding Gap”, to appear in IEEE ICC 2009.
  5. Prasanna Chaporkar, Alexandre Proutiere, “Joint-optimal Probing and Scheduling in Wireless Systems”, WiOpt 2008, Berlin, Germany, April 2008.
  6. Prasanna Chaporkar, Alexandre Proutiere, “Adaptive network coding and scheduling for maximizing throughput in wireless networks”, MOBICOM 2007: pp. 135-146.
  7. Prasanna Chaporkar, Kimmo Kansanen, Ralf Mueller, “Power Optimal Scheduling for Guaranteed Throughput in Multi-access Fading Channels”, ISIT 2007, Nice, France, June 2007.
  8. Prasanna Chaporkar, Koushik Kar, Saswati Sarkar, “Achieving Queue Length Stability Through Maximal Scheduling in Wireless Networks” (Invited Paper), Proceedings of Information Theory and Applications Inaugural Workshop, University of California, San Diego, February, 6-10, 2006.
  9. Saswati Sarkar, Prasanna Chaporkar, Koushik Kar, “Fairness and Throughput Guarantees with Maximal Scheduling in Wireless Networks”, Proceedings of the 4th Workshop On Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks’‘, Boston, MA, U.S., April 3-7, 2006.
  10. Prasanna Chaporkar, Koushik Kar, Saswati Sarkar, “Throughput Guarantees Through Maximal Scheduling in Wireless Networks”, Proceedings of 43rd Annual Allerton Conference on Communication, Control and Computing, Allerton, Monticello, Illinois, September 28-30, 2005.
  11. Prasanna Chaporkar, S. Sarkar, “Stable Scheduling Policies for Maximizing Throughput in Generalized Constrained Queueing Systems”, IEEE INFOCOM’06, Barcelon, Spain, Apr 2005.
  12. Prasanna Chaporkar, Saswati Sarkar, “Utility Optimal Scheduling for General Reward States and Stability Constraint”, 44th IEEE Conf. on Decision and Control and European Control Conf. (CDC-ECC) , Seville, Spain, Dec 2005
  13. Prasanna Chaporkar, Koushik Kar, Saswati Sarkar, “Throughput Guarantees Through Maximal Scheduling in Wireless Networks”, 43rd Annual Allerton Conf. on Communications, Control, and Computing, Allerton, Monticello, Illinois, Sep 2005.
  14. Prasanna Chaporkar, Saswati Sarkar, “Minimizing Delay in Loss-tolerant MAC Layer Multicast”, 3rd Intl. Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), pp. 358-367, Riva del Garda, Trentino, Itly, Apr 2005. (Extended version with new results and detailed proofs.)
  15. Prasanna Chaporkar, Saswati Sarkar, “An Adaptive Transmission Strategy to Maximize Throughput in MAC Layer Wireless Multicast”, 5th ACM Intl. Symposium on Mobile Ad Hoc Networking and computing (MOBIHOC), pp. 256-267, Tokyo, Japan, May 2004.
  16. Prasanna Chaporkar, Saswati Sarkar, “On-line Optimal Wireless Multicast” , 2nd Intl. Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), pp. 282-291, Univ. of Cambridge, UK, March 2004.
  17. Prasanna Chaporkar, Saswati Sarkar, “Stochastic Control Techniques for Throughput Optimal Wireless Multicast”, 42nd IEEE Conf. on Decision and Control (CDC), Maui, Hawaii, Dec 2003.
  18. Prasanna Chaporkar, Saswati Sarkar, “A Dynamic Threshold Selection Policy for Retransmission in MAC Layer Multicast”, 41st Annual Allerton Conf. on Communications, Control, and Computing, Allerton, Monticello, Illinois, Oct 2003.
  19. Prasanna Chaporkar, S. Sarkar, “Admission Control Framework to Provide Guaranteed Delay in Error-prone Wireless Channel”, IEEE Vehicular Technology Conf. (VTC), Wireless QoS Symposium, Wireless QoS Symposium, Orlando, Florida, Oct 2003.
  20. Prasanna Chaporkar, S. Sarkar, ``MAC Layer Wireless Multicast: Theory and Approaches” , 2003 IEEE Intl. Symposium on Information Theory (ISIT), pp. 397-397, Yokohama, Japan, Jul 2003.
  21. Prasanna Chaporkar, S. Sarkar, “Providing Stochastic Delay Guarantees Through Channel Characteristics Based Resource Reservation Protocol”, 5th International Workshop on Wireless Mobile Multimedia (WoWMoM), pp.1-8, Atlanta, Georgia, Sep 2002.
  22. Prasanna Chaporkar, Joy Kuri, H. S. Jamadagni, “Schedulability of General Packet Sources and Delay Optimality of Scheduling Policies on a Single Link”, IEEE Conference on Control, Communications and Signal Processing (CCSP 2000), Bangalore, July 2000.

Contact Information

Department of Electrical Engineering
IIT Bombay, Powai
Mumbai 400 076, India
Email : chaporkar[AT]ee.iitb.ac.in
Phone (Internal(O)) : (0091 22) - 2576 - 7449
Phone (Internal(R)) : 8449
Office room no: EE-main
Fax: (0091 22) - 25723707
Personal homepage

http://zuri.in

 
Last modified: 2013/02/17 00:33
 
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