1488 search results - page 259 / 298 » Cooperative Beamforming for Wireless Ad Hoc Networks |
227
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ADHOC
2011
14 years 6 months ago
2011
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...
113
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ICASSP
2010
IEEE
15 years 10 hour ago
2010
IEEE
ive CLP® ABSTRACT Ali A. Milani Broadband speech enhancement and active noise control nvironment ABSTRACT Vanishree Gopalakrishna Real-Time Implementation of Signal Processing Str...
TMC
2008
14 years 11 months ago
2008
Abstract--Two well-known problems that can cause performance degradations in IEEE 802.11 wireless networks are the exposednode (EN) and hidden-node (HN) problems. Although there ha...
106
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VTC
2006
IEEE
2006
IEEE
Distributed Stochastic Power and Rate Allocation for Energy Minimization in Wireless Sensor Networks
15 years 5 months ago
— In this paper, we propose a distributed stochastic algorithm for power and rate allocation in ad hoc wireless sensor networks. The problem we deal with is formulated as a trans...
104
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INFOCOM
2005
IEEE
15 years 5 months ago
2005
IEEE
We consider the problem of neighbor discovery in static wireless ad hoc networks with directional antennas. We propose several probabilistic algorithms in which nodes perform rand...