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Wireless Last-mile Access [Project Webpage]

  1. S.M.Das, Y. Wu, R. Chandra and Y.C. Hu, Context Based Routing: Technique, Applications and Experience, in Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation (NSDI 08) , San Francisco, CA, April 16-18, 2008.(17%)

  2. S. Roy, D. Koutsonikolas, S.M.Das and Y. C. Hu, High-Throughput Multicast Routing Metrics in Wireless Mesh Networks, to appear in Elsevier Ad Hoc Networks Journal (AHN), 2008. [PDF]

  3. D. Koutsonikolas, S.M.Das and Y.C. Hu, An Interference-Aware Fair Scheduling for Multicast in Wireless Mesh Networks, to appear in Elsevier Journal of Parallel and Distributed Computing, Special Issue on Wireless Mesh Networks (JPDC), 2008.  [PDF]

  4. S.M.Das, H. Pucha and Y. C. Hu, Mitigating the Gateway Bottleneck via Transparent Cooperative Caching in Wireless Mesh Networks, Elsevier Ad Hoc Networks Journal (AHN), Special Issue on Wireless Mesh Networks, Vol 5(6), pp. 680-703, August 2007. (28.5%) [PDF]

  5. S.M.Das, H. Pucha, D. Koutsonikolas, D. Peroulis and Y. C. Hu, DMesh: Incorporating Practical Directional Antennas in Multi-Channel Multi-Radio Wireless Mesh Networks,  IEEE Journal on Selected Areas in Communication (JSAC), Special Issue on Multi-Hop Wireless Mesh Networks, Vol 24(11), pp. 2028-2039, November 2006.  (19%)  [PDF]

  6. S.M.Das, D. Koutsonikolas and Y.C.Hu, Measurement-based Characterization of a Wireless Mesh Network, Book Chapter, in Handbook of Wireless Mesh & Sensor Networking, McGraw-Hill International, NY, 2007

  7. S.M.Das, D. Koutsonikolas and Y.C. Hu, Practical Service Provisioning for Wireless Meshes, in Proceedings of the 3rd ACM SIGCOMM International Conference on emerging Networking EXperiments and Technologies (CoNEXT 07), New York, NY, December 10-13, 2007. (19%)

  8. S.M.Das, H.Pucha, K. Papagiannaki and Y.C .Hu, Studying Wireless Routing Link Metric Dynamics, in Proceedings of the 7th ACM SIGCOMM/USENIX Internet Measurement Conference (IMC 07), San Diego, CA, October 24-26, 2007. (28.7%)

  9. Y. Wu, S.M.Das and R. Chandra, Routing with a Markovian Metric to Promote Local Mixing, in Proceedings of 26th Annual IEEE Conference on Computer Communications (INFOCOM 07). (25%)

  10. S. Roy, D. Koutsonikolas, S.M.Das and Y. C. Hu, High-Throughput Multicast Routing Metrics in Wireless Mesh Networks, in Proceedings of the 26th IEEE International Conference on Distributed Computing Systems (ICDCS 06), Lisboa, Portugal, July 4-7, 2006. (13.8%)

  11. S.M.Das, H. Pucha and Y. C. Hu,  Symmetrical Fairness in Infrastructure Access in Multi-Hop Wireless Networks, in Proceedings of the 25th IEEE International Conference on Distributed Computing Systems (ICDCS 05), Columbus, Ohio, June 6-9, 2005. (13.8%)

  12. S.M.Das, D. Koutsonikolas, Y. C. Hu and D. Peroulis, Characterizing Multi-Way Interference In Wireless Mesh Networks, to appear in ACM MobiCom International Workshop on Wireless Network Testbeds, Experimental evaluation and CHaracterization (WiNTECH 06), Los Angeles, CA, September 29, 2006.

Mobile Wireless for Spontaneous Networking [Project Webpage]

  1. S.M.Das, H. Pucha and Y.C. Hu,  Distributed Hashing for Scalable Multicast in Wireless Ad Hoc Networks, in IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol 19(3), March 2008. [PDF]

  2. S.M.Das, H. Pucha and Y.C. Hu,  On the Scalability of Location Services for Geographic Ad Hoc Routing, Computer Networks Journal (COMNET), Vol 51(13), pp. 3693-3714, September 2007 [PDF]

  3. H. Pucha, S.M.Das and Y.C. Hu, Imposed Route Reuse in Ad Hoc Network Routing Protocols using Structured Peer-to-Peer Overlay Routing, IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol 17(12), pp. 1452-1467, December 2006 (16.1%) [PDF]

  4. S.M.Das, H. Pucha and Y. C. Hu, Microrouting: A Scalable and Robust Communication Paradigm for Sparse Ad Hoc Networks, International Journal of Distributed Sensor Networks (IJDSN), Vol 2(1), pp. 79-100, January-March 2006 [PDF]

  5. H. Pucha, S.M.Das and Y.C. Hu, The Performance Impact of Traffic Patterns on Routing Protocols in Mobile Ad Hoc Networks, Computer Networks Journal (COMNET), Vol 51(12), pp. 3595-3616, August 2007 [PDF]

  6. H. Pucha, S.M.Das and Y.C. Hu,  Ekta+: Opportunistic Multiplexing in a Wireless DHT, short paper in ACM MobiCom International Workshop on Decentralized Resource Sharing in Mobile Computing and Networking (MobiShare 06), Los Angeles, CA, September 29, 2006.

  7. Y.C. Hu, S.M.Das and H. Pucha, Peer-to-Peer Overlay Abstractions in MANETs, Book Chapter, in  Theoretical and Algorithmic Aspects of Sensor, Ad Hoc Wireless, and Peer-to-Peer Networks, Jie Wu, editor, CRC Press, 2005.

  8. S.M.Das, H. Pucha and Y. C. Hu, Performance Comparison of Scalable Location Services for Geographic Ad Hoc Routing, in Proceedings of 24th Annual IEEE Conference on Computer Communications (INFOCOM 05), Miami, Florida, March 13-17, 2005. (17%)

  9. H. Pucha, S.M.Das and Y.C. Hu, Ekta: An Efficient DHT Substrate for Distributed Applications in Mobile Ad Hoc Networks, in Proceedings of the 6th IEEE Workshop on Mobile Computing Systems and Applications (WMCSA/HOTMOBILE 04), English Lake District, UK, December 2-3, 2004. (25%)

  10. H. Pucha, S.M.Das and Y.C. Hu, The Performance Impact of Traffic Patterns on Routing Protocols in Mobile Ad Hoc Networks, in Proceedings of the 7th ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems, (MSWIM 04), Oct 4-6, 2004, Venice, Italy. (27%)

  11. D. Koutsonikolas, S.M.Das, H. Pucha and Y. C. Hu,  On Optimal TTL Sequence-based Route Discovery in MANETs, in Proceedings of the 2nd ICDCS International Workshop on Wireless Ad Hoc Networking (ICDCS WWAN 05), Columbus, Ohio Jun 6-9, 2005  

  12. S.M.Das, H. Pucha and Y. C. Hu, MicroRouting: A Scalable and Robust Communication Paradigm for Sparse Ad Hoc Networks, in Proceedings of the 5th IPDPS International Workshop on Algorithms for Wireless, Mobile, Ad Hoc and Sensor Networks (IPDPS WMAN 05), Denver, Colorado, Apr 4-8 2005. (21.6%)

  13. Y.C.Hu, S.M.Das and H. Pucha, Exploiting the Synergy between Peer-to-Peer and Mobile Ad Hoc Networks, in Proc. of the  Ninth Workshop on Hot Topics in Operating Systems, 2003 (HOTOS 03), Hawaii, USA, May 18-21, 2003. (13%)

Wireless Sensing Networks

  1. D. Koutsonikolas, S.M.Das , Y.C. Hu, and I. Stojmenovic Hierarchical Geographic Multicast Routing for Wireless Sensor Networks, to appear in Wireless Networks Journal (WINET), 2009.

  2. D. Koutsonikolas, S.M.Das , Y.C. Hu, and I. Stojmenovic Hierarchical Geographic Multicast Routing for Wireless Sensor Networks, in Proceedings of the International Conference on Sensor Technologies and Applications (SENSORCOMM 07), Valencia, Spain, October 14-20, 2007. (34%) Best Paper Award

  3. Yongguo Mei, Changjiu Xian, S.M.Das, Y.C. Hu and Y-H. Lu, Sensor Replacement Using Mobile Robots, Elsevier Computer Communications (COMCOM), Special issue on Sensor-Actuator Networks, Vol 30(13), pp. 2615-2626, September 2007 (25%) [PDF]

  4. D. Koutsonikolas, S.M.Das, and Y. C. Hu, Path Planning of Mobile Landmarks for Localization in Wireless Sensor Networks, Elsevier Computer Communications (COMCOM), Special issue on Sensor-Actuator Networks, Vol 30(13), pp. 2577-2592, September 2007  (25%) [PDF]

  5. D. Koutsonikolas, S.M.Das, and Y. C. Hu, Path Planning of Mobile Landmarks for Localization in Wireless Sensor Networks, in Proceedings of the ICDCS International Workshop on Wireless Ad Hoc and Sensor Networks (ICDCS WWASN 06), Lisboa, Portugal, July 4-7, 2006

  6. Yongguo Mei, Changjiu Xian, S.M.Das, Y.C. Hu and Y-H. Lu, Repairing Sensor Networks Using Mobile Robots, in Proceedings of the ICDCS International Workshop on Wireless Ad Hoc and Sensor Networks (ICDCS WWASN 06), Lisboa, Portugal, July 4-7, 2006

Mobile Robotics [Project Webpage]

  1. S.M.Das, Y. C Hu, C.S. G. Lee, and Y-H. Lu, Mobility-Aware Ad Hoc Routing Protocols for Networking Mobile Robot Teams, IEEE Journal of Communication and Networks (JCN), Vol 9(3), pp. 296-311, September 2007 [PDF]

  2. D. Koutsonikolas, S.M.Das and Y.C. Hu, CoCoA: Coordinated Cooperative Localization for Mobile Multi-Robot Ad Hoc Networks, Ad Hoc and Sensor Wireless Networks (AHSWN) Journal, Vol 3(4), pp. 331-352, 2007 [PDF]

  3. D. Koutsonikolas, S.M.Das, and Y. C. Hu,  CoCoA: Coordinated Cooperative Localization for Mobile Multi-Robot Ad Hoc Networks, in Proceedings of the ICDCS International Workshop on Dynamic Distributed Systems  (ICDCS IWDDS 06), Lisboa, Portugal, July 4-7, 2006

  4. S.M.Das, Y. C Hu, C.S. G. Lee, and Y-H. Lu, Efficient Unicast Messaging for Mobile Robots, with Y. C Hu, C.S. G. Lee, and Y-H. Lu, in Proceedings of the  IEEE International Conference on Robotics and Automation, (ICRA 05), Apr 2005, Barcelona, Spain

  5. S.M.Das, Y. C Hu, C.S. G. Lee, and Y-H. Lu,  An Efficient Group Communication Protocol for Mobile Robots, in Proceedings of the  IEEE International Conference on Robotics and Automation, (ICRA 05), Apr 2005, Barcelona, Spain

  6. S.M.Das, Y. C Hu, C.S. G. Lee, and Y-H. Lu, Supporting Many-to-One Communication in Mobile Multi-Robot Ad Hoc Sensing Networks, in Proceedings of the  IEEE International Conference on Robotics and Automation, (ICRA 04), Apr 26-May 1, 2004, New Orleans, LA, USA

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