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» Achieving single channel, full duplex wireless communication
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ACNS
2006
Springer
96views Cryptology» more  ACNS 2006»
15 years 1 months ago
On Optimizing the Security-Throughput Trade-Off in Wireless Networks with Adversaries
In this paper, we model the adversary (eavesdropper) present in the wireless communication medium using probabilistic models. We precisely formulate the security-throughput optimiz...
Mohamed A. Haleem, Chetan Nanjunda Mathur, Rajarat...
82
Voted
VTC
2008
IEEE
159views Communications» more  VTC 2008»
15 years 6 months ago
Symbol Error Probability of Distributed-Alamouti Scheme in Wireless Relay Networks
—In this paper, we analyze the maximum likelihood decoding performance of non-regenerative cooperation employing Alamouti scheme. Specifically, we derive two closed-form express...
Trung Q. Duong, Dac-Binh Ha, Hoai-An Tran, Nguyen-...
ICC
2007
IEEE
156views Communications» more  ICC 2007»
15 years 6 months ago
Adaptive Error-Resilience Transcoding and Fairness Grouping for Video Multicast Over Wireless Networks
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...
Chih-Ming Chen, Chia-Wen Lin, Yung-Chang Chen
SIGCOMM
2009
ACM
15 years 6 months ago
Cross-layer wireless bit rate adaptation
This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame recepti...
Mythili Vutukuru, Hari Balakrishnan, Kyle Jamieson
106
Voted
ICC
2007
IEEE
168views Communications» more  ICC 2007»
15 years 6 months ago
Opportunistic Link Scheduling with QoS Requirements in Wireless Ad Hoc Networks
— In this paper, we study the link layer scheduling problem in wireless ad hoc networks. In such a network, the communication links compete for the scarce and time-varying wirele...
Qing Chen, Qian Zhang, Zhisheng Niu