81 search results - page 12 / 17 » Near-optimal co-ordinated coding in wireless multihop networ... |
CN
2006
14 years 9 months ago
2006
In this paper, we propose an "in-network" diversity combining scheme for image transport over wireless sensor networks. We consider a wireless sensor network with both w...
108
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
—Distributed MIMO multi-hop relaying is one of the most promising technologies that permits cost-effective improvement of coverage, data rate and end-to-end (e2e) user experience...
124
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GLOBECOM
2006
IEEE
2006
IEEE
Performance Analysis of Distributed Source Coding and Packet Aggregation in Wireless Sensor Networks
15 years 3 months ago
— In this paper, we propose a theoretical setup for evaluation of energy efficiency of wireless sensor networks (WSNs) with distributed source coding (DSC) algorithms and packet...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— The present paper investigates practical algorithms to efficiently exploit random network coding for data delivery in multi-hop wireless networks. In the past few years, a gre...
TDSC
2008
14 years 9 months ago
2008
In random key predistribution techniques for wireless sensor networks, a relatively small number of keys are randomly chosen from a large key pool and are loaded on the sensors pri...