726 search results - page 132 / 146 » Wireless channel allocation using an auction algorithm |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper, we investigate the transmission completion time minimization problem in a two-user additive white Gaussian noise (AWGN) broadcast channel, where the transmitter is ...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Zero-padded OFDM (ZP-OFDM) systems have recently been adopted in certain wireless systems, such as the multiband-OFDM based WiMedia standard, instead of the more common...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—This paper presents the first analytical study of optimal investment and pricing decisions of a cognitive mobile virtual network operator (C-MVNO) under spectrum supply...
VTC
2010
IEEE
13 years 7 months ago
2010
IEEE
— Wireless multi-hop relaying has been attracting considerable attention as a promising technique for future communication systems. The multi-hop relaying technique has many bene...
JCM
2007
13 years 8 months ago
2007
Abstract— In this paper, we propose and evaluate the performance of new link layer frame transmission techniques for MIMO (multiple input multiple output) wireless systems from a...