246 search results - page 38 / 50 » Resource Allocation in Multiple Access Channels |
ICPADS
2002
IEEE
14 years 1 months ago
2002
IEEE
Abstract— Content replication and distribution is an effective technology to reduce the response time for web accesses and has been proven quite popular among large Internet cont...
ANCS
2008
ACM
13 years 10 months ago
2008
ACM
The significance of high-performance dedicated networks has been well recognized due to the rapidly increasing number of large-scale applications that require high-speed data tran...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
— Random access protocols, such as Aloha, are commonly modeled in wireless ad-hoc networks by using the protocol model. However, it is well-known that the protocol model is not a...
GLOBECOM
2008
IEEE
13 years 9 months ago
2008
IEEE
— This paper analyzes the ergodic mutual information of OFDMA cooperative relay networks when the Channel State Information (CSI) imperfection is considered at resource allocatio...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— For most of wireless services with variable rate transmission, both average rate and rate oscillation are important performance metrics. One often needs to decide how much rate...