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MOBIQUITOUS
2007
IEEE
15 years 7 months ago
A Low-delay Protocol for Multihop Wireless Body Area Networks
—Wireless Body Area Networks (WBANs) form a new and interesting area in the world of remote health monitoring. An important concern in such networks is the communication between ...
Benoît Latré, Bart Braem, Ingrid Moer...
GLOBECOM
2007
IEEE
15 years 7 months ago
A Busy-Tone Based MAC Scheme for Wireless Ad Hoc Networks Using Directional Antennas
— Applying directional antennas in wireless ad hoc networks offers numerous benefits, such as extended communication range, increased spatial reuse, improved capacity and suppre...
Hongning Dai, Kam-Wing Ng, Min-You Wu
WOWMOM
2006
ACM
168views Multimedia» more  WOWMOM 2006»
15 years 7 months ago
Modeling Node Compromise Spread in Wireless Sensor Networks Using Epidemic Theory
Motivated by recent surfacing viruses that can spread over the air interfaces, in this paper, we investigate the potential disastrous threat of node compromise spreading in wirele...
Pradip De, Yonghe Liu, Sajal K. Das
ICC
2007
IEEE
119views Communications» more  ICC 2007»
15 years 7 months ago
On Channel State Inference and Prediction Using Observable Variables in 802.11b Network
—Performance of cross-layer protocols that recommend the relay of corrupted packets to higher layers can be improved significantly by accurately inferring/predicting the bit erro...
Shirish S. Karande, Syed A. Khayam, Yongju Cho, Ki...
GLOBECOM
2010
IEEE
14 years 11 months ago
Space-Time Network Codes Utilizing Transform-Based Coding
Abstract-- Cooperative communications can be used to improve communication reliability. However, the transmissions from different relaying nodes result in a great challenge in prac...
Hung-Quoc Lai, Zhenzhen Gao, K. J. Ray Liu