415 search results - page 5 / 83 » Power Optimal Opportunistic Scheduling |
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—We develop opportunistic scheduling policies for cognitive radio networks that maximize the throughput utility of the secondary (unlicensed) users subject to maximum collision c...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— This paper proposes the opportunistic power allocation (OPA) scheme for random beamforming with a limited feedback rate. Without the channel state information, the prop...
AHSWN
2010
13 years 7 months ago
2010
Considerations of realistic channel dynamics motivate the design of a new breed of opportunistic schemes, such as opportunistic transmission, scheduling and routing. Compared to t...
INFOCOM
2003
IEEE
14 years 20 days ago
2003
IEEE
Abstract— Emerging spread spectrum high-speed data networks utilize multiple channels via orthogonal codes or frequency-hopping patterns such that multiple users can transmit con...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
—With the convergence of multimedia applications and wireless communications, there is an urgent need for developing new scheduling algorithms to support real-time traffic with ...