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CISS
2007
IEEE
16 years 1 months ago
Routing Strategies in Broadband Multihop Cooperative Networks
— Two fundamental properties of wireless networks, the variable link quality and the broadcast nature of the transmission, have often been ignored in the design of routing protoc...
Bo Gui, Lin Dai, Leonard J. Cimini Jr.
CISS
2007
IEEE
16 years 1 months ago
Detecting Malicious Behavior in Cooperative Diversity
—We consider a cooperative diversity scheme where a relay cooperatively enhances communication between a source and destination. In cooperative diversity, due to lack of a mechan...
Sintayehu Dehnie, Husrev T. Sencar, Nasir D. Memon
COMPSAC
2007
IEEE
16 years 1 months ago
An End-to-end Detection of Wormhole Attack in Wireless Ad-hoc Networks
Wormhole attack is a severe attack in wireless ad-hoc networks. Most of the previous work eliminate the effect of wormhole attack by examining the distance or communication time o...
Xia Wang, Johnny Wong
DSN
2007
IEEE
16 years 1 months ago
Architecture-Level Soft Error Analysis: Examining the Limits of Common Assumptions
This paper concerns the validity of a widely used method for estimating the architecture-level mean time to failure (MTTF) due to soft errors. The method first calculates the fai...
Xiaodong Li, Sarita V. Adve, Pradip Bose, Jude A. ...
FUZZIEEE
2007
IEEE
16 years 1 months ago
Soft Target Based Obstacle Avoidance for Car-like Mobile Robot in Dynamic Environment
— The real time flexible operation of a car-like mobile robot with nonholonomic constraints in dynamic environment is still a very challenging problem. The difficulty lies in t...
Yougen Chen, Seiji Yasunobu