246 search results - page 36 / 50 » Resource Allocation in Multiple Access Channels |
104
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
This paper is concerned with decentralized estimation of a Gaussian source using multiple sensors. We consider a diversity scheme where only the sensor with the best channel sends...
113
Voted
GLOBECOM
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract— We propose an intercell downlink orthogonal frequency division multiple access (OFDMA) scheduling technique in a sectorized cellular network. Adjacent sectors from neig...
113
Voted
ESSMAC
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. We consider a linear system, such as an estimator or a controller, in which several signals are transmitted over wireless communication channels. With the coding and medi...
153
Voted
INFOCOM
2012
IEEE
13 years 3 months ago
2012
IEEE
—Recent advances in cognitive radio (CR) technology have brought about a number of wireless standards that support opportunistic access to available white-space spectrum. Address...
114
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AINA
2009
IEEE
14 years 10 months ago
2009
IEEE
In this paper, a CDMA-based medium access control (MAC) scheme in underwater acoustic sensor networks is proposed, in which a periodic sleeping mode is jointly employed for the pu...