1934 search results - page 82 / 387 » Radio Networks with Reliable Communication |
133
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SIGCOMM
2010
ACM
15 years 4 months ago
2010
ACM
We describe an opportunistic channel access scheme for cognitive radio-enabled secondary nodes (SNs). The proposed scheme uses the residual channel idle time distribution to estim...
127
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— An important element of any routing protocol used for Wireless Mesh Networks (WMNs) is the link cost function used to represent the radio link characteristic. The majority of t...
167
Voted
GLOBECOM
2007
IEEE
15 years 5 months ago
2007
IEEE
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...
136
Voted
MSWIM
2005
ACM
15 years 9 months ago
2005
ACM
Topology Control (TC) is a well-studied technique used in wireless ad hoc networks to find energy-efficient and/or low-interference subgraphs of the maxpower communication graph....
130
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IPSN
2003
Springer
15 years 9 months ago
2003
Springer
We consider the problem of coverage and exploration of an unknown dynamic environment using a mobile robot(s). The environment is assumed to be large enough such that constant moti...