2452 search results - page 91 / 491 » Performance of group communication over ad-hoc networks |
201
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GLOBECOM
2008
IEEE
16 years 23 days ago
2008
IEEE
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...
220
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CISS
2008
IEEE
15 years 8 months ago
2008
IEEE
Cognitive radios permit dynamic control of physical layer resources such as transmission power and constellation size; these degrees of freedom can be employed to achieve significa...
165
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GLOBECOM
2007
IEEE
16 years 19 days ago
2007
IEEE
— In this paper, we study the design of future wireless ad hoc networks. Particularly, we consider that the future wireless ad hoc networks shall be able to efficiently provide ...
169
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MSWIM
2003
ACM
15 years 11 months ago
2003
ACM
An ad hoc network is formed by wireless mobile nodes (hosts) that operate as terminals as well as routers in the network, without any centralized administration. Research in ad ho...
183
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WS
2003
ACM
15 years 11 months ago
2003
ACM
In an ad hoc network, mobile computers (or nodes) cooperate to forward packets for each other, allowing nodes to communicate beyond their direct wireless transmission range. Many ...