780 search results - page 26 / 156 » On Efficient Resource Allocation in Communication Networks |
DIALM
2000
ACM
14 years 1 months ago
2000
ACM
The allocation of scarce spectral resources to support as many user applications as possible while maintaining reasonable quality of service is a fundamental problem in wireless c...
TIT
2011
13 years 3 months ago
2011
—Maximization of the weighted sum-rate of secondary users (SUs) possibly equipped with multiantenna transmitters and receivers is considered in the context of cognitive radio (CR...
JSAC
2007
13 years 8 months ago
2007
— A cross-layer packet scheduling scheme that streams pre-encoded video over wireless downlink packet access networks to multiple users is presented. The scheme can be used with ...
JSAC
2006
13 years 8 months ago
2006
Recently, the notion that a logical next step towards future mobile radio networks is to introduce multihop relaying into cellular networks, has gained wide acceptance. Nevertheles...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—This paper aims to address the problem of inter-cell interference fluctuation, which is inherent on the uplink direction of future cellular systems employing OFDMA or single car...