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Selected Publications
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Upcoming Papers
Anand Kashyap, Samrat
Ganguly, Samir R. Das, Suman Banerjee, "VoIP on Wireless Meshes:
Models, Algorithms and Evaluation," IEEE Infocom 2007 Conference,
Anchorage, Alaska, May 2007.
Ritesh Maheshwari, Jie Gao and
Samir R. Das, "Detecting Wormhole Attacks in Wireless Networks using Connectivity Information,''
IEEE Infocom 2007 Conference, Anchorage, Alaska, May 2007.
RFID Networks
Data Caching in Ad Hoc/Sensor Networks
Bin Tang, Samir R. Das, Himanshu Gupta. Benefit-based Data
Caching in Ad-Hoc Networks. Proc. IEEE International Conference on
Network Protocols (ICNP), Santa Barbara, CA, November 2006.
- Bin Tang, Samir R. Das and Himanshu Gupta, "Cache Placement in
Sensor Networks Under Update Cost Constraints," Proc. ADHOCNOW
2005, Cancun, Mexico, Oct 2005.
Wireless Mesh Networks
Anand Prabhu Subramaniam
and Samir R. Das, Addressing Deafness and Hidden Terminal Problem in
Directional Antenna based Wireless Multi-Hop Networks, Comsware 2007,
Bangalore, India, Jan 2007.
S. Ganguly, V. Navda, K.
Kim, A. Kashyap, D. Niculescu, R. Izmailov, S. Hong and S. R. Das, Performance
Optimizations for Deploying VoIP Services in Mesh Networks, IEEE
Journal on Selected Areas in Communications (JSAC), Vol 24, No.
11, Nov 2006, pages 2137-2158. (Special Issue on Multi-hop
Wireless Mesh Networks.)
Ritesh Maheshwari,
Himanshu Gupta, Samir R. Das, "Multichannel MAC
Protocols for Wireless Networks," Proc. SECON 2006, Reston,
Virginia, Sept 2006.
- Anand Prabhu Subramaniam,
Himanshu Gupta, Samir R. Das, Minimum-Interference
Channel Assignment in Multi-Radio Wireless Mesh Networks, WINGS Lab
Technical Report, March 2006.
- Umesh Kumar, Himanshu Gupta, Samir R. Das, "A Topology Control
Approach to Using Directional Antennas in Wireless Mesh Networks,"
Proc. ICC 2006, Istanbul, June 2006.
- Mahesh K. Marina and Samir R. Das, "A Topology
Control Approach for Utilizing Multiple Channels in Multi-Radio Wireless Mesh
Networks," Proc. Broadnets 2005 Symposium, Boston, MA, Oct
2005.
- Vishnu Navda, Anand Kashyap and Samir R. Das, "Design and
Evaluation of iMesh: an Infrastructure-mode Wireless Mesh Network",
Proc. of the 6th IEEE WoWMoM Symposium, Taormina, Italy, June 2005. A
more detailed version of the paper is here.
Cross-Layer Issues in Ad Hoc Networks
- Shweta Jain and Samir R. Das, "MAC Layer Multicast
in Wireless Multihop Networks," Proc. Comsware 2006, New Delhi,
India, Jan 2006.
- Shweta Jain and Samir R. Das, "Exploiting Path
Diversity in the Link Layer in Wireless Ad Hoc Networks," a shorter
version of this work appeared in Proc. of the 6th IEEE WoWMoM
Symposium, Taormina, Italy, June 2005.
- Carlos Cordeiro, Samir R. Das and Dharma P. Agrawal, COPAS: Dynamic
Contention-Balancing to Enhance the Performance of TCP over Multi-hop Wireless
Networks, Proceedings of the 10th Int. Conf. on Computer Communication
and Networks (IC3N), Miami, October, 2002, pages 382-387.
Sensor Networking
- Bin Tang, Samir R. Das and Himanshu Gupta, "Cache Placement in
Sensor Networks Under Update Cost Constraints," Proc. ADHOCNOW
2005, Cancun, Mexico, Oct 2005.
- Zongheng Zhou, Samir R. Das and Himanshu Gupta, "Fault Tolerant
Connected Sensor Cover with Variable Sensing and Transmission Ranges," to
appear in Proc. of the IEEE International Conference on Sensor and Ad Hoc
Communications and Networks (SECON), Santa Clara, CA, Sept 2005.
- Himanshu Gupta, Vishnu Navda, Samir R. Das and Vishal Chowdhary, "Efficient Gathering
of Correlated Data in Sensor Networks," to appear in Proc. of the Sixth
Annual ACM International Symposium on Mobile Ad Hoc Networking and Computing
(MobiHoc), Urbana, May 2005.
- Himanshu Gupta, Zongheng Zhou, Samir R. Das and Quinyi Gu, "Connected Sensor
Cover: Self-Organization of Sensor Networks for Efficient Query
Execution," IEEE/ACM Transactions on Networking, Vol. 14, No. 1,
January 2006. (This the extended version of the MobiHoc 2003 paper).
- Swapnil Patil, Samir R. Das and Asis Nasipuri, Serial Data Fusion
Using Space-filling Curves in Wireless Sensor Networks, Proc. of the
IEEE International Conference on Sensor and Ad Hoc Communications and Networks
(SECON), Santa Clara, CA, Oct 2004.
- Zongheng Zhou, Samir R. Das, Himanshu Gupta, Variable Radii
Connected Sensor Cover in Sensor Networks, Proc. of the IEEE
International Conference on Sensor and Ad Hoc Communications and Networks
(SECON), Santa Clara, CA, Oct 2004.
- Zongheng Zhou, Samir R. Das, Himanshu Gupta, Connected
K-Coverage Problem in Sensor Networks, Proc. of the 13th Int. Conf. on
Computer Communication and Networks (IC3N), Chicago, IL, Oct 2004.
- Himanshu Gupta, Samir R. Das and Q. Gu, Connected Sensor
Cover: Self-Organization of the Sensor Network for Efficient Query
Execution, Proc. of the Fourth Annual ACM International Symposium on
Mobile Ad Hoc Networking and Computing (MobiHoc), Annapolis, Maryland,
June 2003, pages 189-200.
- Rahul Gupta and Samir R. Das, Tracking Moving Targets
in a Smart Sensor Network, Proc. of the VTC Fall 2003 Symposium,
Oct 2003. A longer version is here.
Location-Based Protocols for Mobile Ad Hoc Networks
AODV
Routing for Mobile Ad Hoc Networks
- N. Gupta and S. R. Das, Energy Aware On-Demand
Routing for Mobile Ad Hoc Networks, Springer Lecture Notes in Computer Science: LNCS 2571: Proceedings
of the 4th International Workshop on Distributed Computing (IWDC 2002), Kolkata, India, December 2002, pages
164-173.
- A. Joshi and S. R. Das, Efficient Queuing
Policies for Mobile Ad Hoc Networks, Proceedings of IEEE Networks 2002
(Joint Conference: IEEE ICWLHN 2002 and IEEE ICN 2002), Atlanta, August 2002.
- M. K. Marina and S. R. Das, Routing Performance
in the Presence of Unidirectional Links in Multihop Wireless
Networks, in Proceedings of the Third ACM International Symposium
on Mobile Ad Hoc Networking and Computing (MobiHoc), Lausanne,
Switzerland, June 2002.
- M. K. Marina and S. R. Das, On-demand Multipath
Distance Vector Routing for Ad Hoc Networks , in Proceedings of the
International Conference for Network Protocols (ICNP) , Riverside, Nov.
2001.
- R. Castenada, S. R. Das, and M. K. Marina, Query Localization
Techniques for On-demand Routing Protocols for Mobile Ad Hoc Networks,
ACM/Kluwer Wireless Networks (WINET) Journal, Vol. 8, No. 2, March
2002, pages 137-151.
- M. K. Marina and S. R. Das, "Performance of Route
Caching Strategies in Dynamic Source Routing," in Proceedings of the
2nd Wireless Networking and Mobile Computing (WNMC), Phoenix, April 2001.
In conjunction with the Int'l Conference on Distributed Computing Systems
(ICDCS) 2001.
- A. Nasipuri, R. Castaneda and S. R. Das, "Performance of
Multipath Routing for On-Demand Protocols in Ad Hoc Networks,"
ACM/Kluwer Mobile Networks and Applications (MONET) Journal, Vol. 6,
No. 4, 2001, pages 339-349.
- S. R. Das, C. E. Perkins, E. M. Royer and M. K. Marina, "Performance
Comparison of Two On-demand Routing Protocols for Ad Hoc Networks,"
IEEE Personal Communications Magazine, special issue on Mobile Ad Hoc
Networks, Vol. 8, No. 1, Feb 2001, pages 16-29.
- S. R. Das, R. Castaneda and J. Yan, ``Simulation Based Performance
Evaluation of Mobile, Ad Hoc Network Routing Protocols,'' ACM/Baltzer
Mobile Networks and Applications (MONET) Journal, July 2000, pages
179-189.
Capacity of Ad Hoc Networks
Multichannel MAC Protocols for Ad Hoc Networks
Ritesh Maheshwari,
Himanshu Gupta, Samir R. Das, "Multichannel MAC
Protocols for Wireless Networks," Proc. SECON 2006, Reston,
Virginia, Sept 2006.
- N. Jain, S. R. Das and A. Nasipuri, " A Multichannel MAC
Protocol with Receiver-Based Channel Selection for Multihop Wireless
Networks," to appear in the Proceedings of the 9th Int. Conf. on
Computer Communications and Networks (IC3N), Phoenix, Oct 2001.
- A. Nasipuri and S. R. Das, "Multichannel CSMA with
Signal Power-Based Channel Selection for Multihop Wireless Networks," to
appear in the Proceedings of the IEEE Vehicular Technology Conference
(VTC), Boston, Sept 2000.
- A. Nasipuri, J. Zhuang and S. R. Das, "A Multichannel CSMA MAC
Protocol for Multihop Wireless Networks," to appear in the Proceedings
of the IEEE Wireless Communications and Networking Conference (WCNC), New
Orleans, September, 1999.
Experimental Wireless LAN Testbed
- S. Desilva and S.R. Das, "Experimental
Evaluation of a Wireless Ad Hoc Network," to appear in the Proceedings
of the 9th Int. Conf. on Computer Communications and Networks (IC3N), Las
Vegas, October 2000.
- S. Desilva and S.R. Das, ``Experimental Evaluation
of Channel State Dependent Scheduling in an In-building Wireless LAN,"
Proceedings of the 7th Int. Conf. on Computer Communications and Networks
(IC3N), Lafayette, LA, October, 1998, pages 414-421.
Parallel
Discrete Event Simulation
- K. Jones and S. R. Das, Time-Parallel
Algorithms for Simulation of Multiple Access Protocols, in Proceedings
of the 9th. International Symposium on Modeling, Analysis and Simulation of
Computer and Telecommunication Systems (MASCOTS 2001), Cincinnati, Ohio,
August 2001.
- S. R. Das, ``Adaptive Protocols for
Parallel Discrete Event Simulation,'' Journal of the Operational
Research Society (JORS), Vol. 51, Issue 4, April 2000, pages 385--394. (An
earlier version of this work appeared in 1996 Winter Simulation Conference).
- K. Jones and S. R. Das, ``Combining Optimism
Limiting Schemes in Time Warp Based Parallel Simulation,'' 1998 Winter
Simulation Conference, Washington, DC, December, 1998.
- S. R. Das and R. M. Fujimoto, ``Adaptive Memory
Management and Optimism Control in Time Warp,'' ACM Transactions on
Modeling and Computer Simulation, April 1997.
- S. R. Das and R. M. Fujimoto, ``An Empirical
Evaluation of Performance-Memory Trade-offs in Time Warp,'' IEEE
Transactions on Parallel and Distributed Systems, Vol. 8, No. 2, February
1997, pages 210--224.
- S. R. Das, ``Estimating the Cost of
Throttled Execution in Time Warp,'' Proceedings of the 10th Workshop on
Parallel and Distributed Simulation, Philadelphia, May 1996, pages
186--189.
- S. R. Das, R. M. Fujimoto, K. Panesar, D. Allison and M. Hybinette, ``GTW:
A Time Warp System for Shared Memory Multiprocessors,'' Proceedings of the
1994 Winter Simulation Conference, Orlando, Florida, December 1994, pages
1332--1339.
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