264 search results - page 9 / 53 » Resource and power costs in dynamic spectrum allocation |
92
Voted
CISS
2007
IEEE
15 years 6 months ago
2007
IEEE
AbstractWe consider a wireless network consisting of multiple sources communicating with their corresponding destinations utilizing a single half-duplex relay. The goal is to min...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— For cognitive radio networks, a popular approach to dynamic spectrum allocation (DSA) is game theoretic, which improves spectrum efficiency in a distributed manner. In a doubl...
102
Voted
WWW
2010
ACM
14 years 12 months ago
2010
ACM
In this paper, we present Fastrack, a parameter-free algorithm for dynamic resource provisioning that uses simple statistics to promptly distill information about changes in workl...
86
Voted
ICC
2007
IEEE
15 years 6 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...
98
Voted
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
—Ultra-wideband (UWB) has emerged as an exciting technology for short range, high data rate wireless personal area networks (WPAN) applications. The multiband orthogonal frequenc...