178 search results - page 10 / 36 » An iterative power allocation algorithm in OFDM system based... |
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
Multihop cellular networks (MeNs) is an extension of single hop cellular networks (SCNs) having benefits of a fixed base station and flexible ad hoc networks. The radio resource ma...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Owing to the non-zero probability of the missed detection and false alarm of active primary transmission, a certain degree of performance degradation of the primary user (PU) from...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— This paper theoretically analyzes cross-layer optimized design of transmit power allocation in distributed interference-limited wireless networks with asynchronously ac...
SAC
2009
ACM
14 years 2 months ago
2009
ACM
Energy management is a critical concern in the design of embedded systems to prolong the lifetime or to maximize the performance under energy constraints. In particular, the emerg...
ADHOCNOW
2008
Springer
14 years 1 months ago
2008
Springer
In this paper we address the problem of efficient power allocation in the uplink of CDMA wireless networks, emphasizing on the support of realtime services’ QoS prerequisites. Th...