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TPDS
2008
161views more  TPDS 2008»
15 years 6 months ago
Distributed Deployment Schemes for Mobile Wireless Sensor Networks to Ensure Multilevel Coverage
One of the key research issues in wireless sensor networks (WSNs) is how to efficiently deploy sensors to cover an area. In this paper, we solve the k-coverage sensor deployment pr...
You-Chiun Wang, Yu-Chee Tseng
TWC
2008
152views more  TWC 2008»
15 years 6 months ago
Bandwidth-Guaranteed Fair Scheduling with Effective Excess Bandwidth Allocation for Wireless Networks
Traffic scheduling is key to the provision of quality of service (QoS) differentiation and guarantees in wireless networks. Unlike its wireline counterpart, wireless communications...
Yaxin Cao, Ka-Cheong Leung, Victor O. K. Li
TWC
2008
142views more  TWC 2008»
15 years 6 months ago
Cooperative Diversity in Interference Limited Wireless Networks
Using relays in wireless networks can potentially lead to significant capacity increases. However, within an asynchronous multi-user communication setting, relaying might cause mor...
Sam Vakil, Ben Liang
ECCC
2000
120views more  ECCC 2000»
15 years 6 months ago
A Complete Problem for Statistical Zero Knowledge
Abstract. We present the first complete problem for SZK, the class of promise problems possessing statistical zero-knowledge proofs (against an honest verifier). The problem, calle...
Amit Sahai, Salil P. Vadhan
JGAA
2000
85views more  JGAA 2000»
15 years 6 months ago
Techniques for the Refinement of Orthogonal Graph Drawings
Current orthogonal graph drawing algorithms produce drawings which are generally good. However, many times the quality of orthogonal drawings can be significantly improved with a ...
Janet M. Six, Konstantinos G. Kakoulis, Ioannis G....