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SIGCOMM
2010
ACM
15 years 6 months ago
SoftCast: one-size-fits-all wireless video
The focus of this demonstration is the performance of streaming video over the mobile wireless channel. We compare two schemes: the standard approach to video which transmits H.26...
Szymon Jakubczak, Dina Katabi
ICC
2008
IEEE
131views Communications» more  ICC 2008»
16 years 29 days ago
Directionality As Needed - Achieving Connectivity in Wireless Mesh Networks
: We study how to achieve a desired connectivity in a wireless mesh network using beamforming antennas. We show that there is no unique solution to this problem. Then, we propose a...
Vishwanath Ramamurthi, Abu Ahmed Reaz, Sudhir S. D...
INFOCOM
2008
IEEE
16 years 28 days ago
Throughput Anonymity Trade-off in Wireless Networks under Latency Constraints
—Providing anonymity to routes in a wireless ad hoc network from passive eavesdroppers is considered. Using Shannon’s equivocation as an information theoretic measure of anonym...
Parvathinathan Venkitasubramaniam, Lang Tong
PIMRC
2008
IEEE
16 years 27 days ago
Cross-layer routing optimization for wireless networks with cooperative diversity
—In this paper, we study the impact of cooperative transmission on the routing decision for wireless ad-hoc networks. The influence of cooperative transmission to the wireless l...
Zhiguo Ding, Kin K. Leung
INFOCOM
2005
IEEE
16 years 3 days ago
Secure positioning of wireless devices with application to sensor networks
Abstract— So far, the problem of positioning in wireless networks has been mainly studied in a non-adversarial setting. In this work, we analyze the resistance of positioning tec...
Srdjan Capkun, Jean-Pierre Hubaux