369 search results - page 14 / 74 » A Distributed Opportunistic Access Scheme for OFDMA Systems |
ICC
2007
IEEE
15 years 3 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...
ICPP
2008
IEEE
15 years 3 months ago
2008
IEEE
On systems with multi-core processors, the memory access scheduling scheme plays an important role not only in utilizing the limited memory bandwidth but also in balancing the pro...
NETWORK
2007
14 years 9 months ago
2007
Moving toward 4G, wireless ad hoc networks receive growing interest due to users’ provisioning of mobility, usability of services, and seamless communications. In ad hoc network...
CISS
2008
IEEE
15 years 3 months ago
2008
IEEE
—This paper provides a comparative study of the distributed antenna system (DAS) and the conventional colocated antenna system (CAS) in the multi-user scenario. It is demonstrate...
ICDCS
2000
IEEE
15 years 1 months ago
2000
IEEE
Creating replicas of frequently accessed objects across a read-intensive network can result in large bandwidth savings which, in turn, can lead to reduction in user response time....