a) Disruption Tolerant Networks  (DTN) - funded by Darpa

b) Network Security  - funded partially by PA Digital Greenhouse & Cisco Equipment Grant

c) Adhoc/Sensor Networking

a) Disruption Tolerant Networks  (DTN) - funded by Darpa STO (Phase 1 & Phase 2)

  Phase 2 (18 months) (Aug 2006- May 2008)

  Principal Investigator: Prof M. Chuah

  Collaborators: Dr K. Chang (Telcordia).

  EDIFY project is supported by Darpa STO

  for more information, click here

  Phase 1 Principal Investigator: Prof M. Chuah

  Collaborators: Prof B. Davison, Prof L. Cheng.

  Completed Phase 1 (Aug 2005- May 2006)

• DTN security implementation is funded by Air Force Research Lab; click here to download DTN security code.
• Selected Publications:

  1. M. Chuah, P. Yang, "Node Density-Based Adaptive Routing Scheme for DTNs" , to appear at IEEE Milcom, Oct, 2006

  2. _ P. Yang, M. Chuah, "Context-Aware Multicast Routing Scheme for DTNs" , to appear ACM International Workshop on PE-WASUN, Oct, 2006

  3. M.Chuah, W. Ma, "Integrated Buffer and Route Management in a DTN with message ferry" , to appear at IEEE Milcom, Oct, 2006

  4. M.Chuah, P. Yang, "Comparison of Two Intrusion Detection Schemes for sparsely connected ad hoc networks" , to appear at IEEE Milcom, Oct, 2006

  5. M.Chuah, P. Yang, "Performance Evaluations of Various Message Ferry Scheduling Schemes with Two Traffic Classes " , to appear at IEEE Consumer Communications and Networking Conference, Jan, 2007

  6. Q. Ye, L. Cheng, M.Chuah, B. Davison, "On-Demand Situation Aware Multicasting in DTNs" , Proceedings of IEEE VTC, Spring, 2006.

  7. M.Chuah, P. Yang, B. Davison, L. Cheng, "Store-and-Forward Performance in a DTN" , Proceedings of IEEE VTC, Spring, 2006.

   Current Projects:  

      1. Anomaly Detection and Mitigation for Interdomain Routing Exchanges (ADMIRE)  (Joint work with Prof W. Pottenger, Students: M. Ganiz )

      Selected Publications 

        1. M. Ganiz, W. Pottenger, S. Kanitkar, M. Chuah, "Detection of Interdomain Routing Anomalies Based on Higher-Order Path Analysis", to appear as short paper at IEEE ICDM 2006

        2. M. Chuah, K. Huang "Detecting BGP Selective Dropping Attacks", will appear at IEEE LCN Workshop on Network Security, 2006.

   Completed Projects:  

      1.Distributed PacketScore  (Wenbin Ma, Vinay Goel )

      2. Semantic-Aware Intrusion Detection System (Walter Scheirer)

c) Adhoc/Sensor Networking

  Current Projects: 

      1.Sensor-Based Medical Information System (SBMIS) -funded by PITA   (F. Fu)

In this project, we intend to build a small medical information system where senior citizens can wear cheap wireless sensor nodes that measure vital signs. The sensor data will be transmitted via wireless links to a PC that analyzes the data. Upon anomaly detection, the PC will send alert messages to physicians with summarized vital sign data attached.

  Completed Projects: 

      1.The Interdomain Ad Hoc Routing (W. Ma)

      2.The Sensor Tracking System (SAINTS)  (Yong Xi)