260 search results - page 25 / 52 » A New Achievability Scheme for the Relay Channel |
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CORR
2010
Springer
14 years 6 months ago
2010
Springer
The capacity of the two-user Gaussian cognitive interference channel, a variation of the classical interference channel where one of the transmitters has knowledge of both messages...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— In this paper, we propose a new transmit beamforming technique for multiple-input-multiple-output (MIMO) systems to improve the link level performance. We present a met...
ICC
2000
IEEE
15 years 4 months ago
2000
IEEE
: A new push-and-pull hybrid data broadcast scheme is proposed for providing wireless information services to three types of clients, general, pull and priority clients. Only pull ...
TWC
2010
14 years 6 months ago
2010
In this paper, cooperative transmission protocols are proposed for wireless broadcast channels, a fundamental building block of wireless communication networks. The concepts of co...
TSP
2008
14 years 11 months ago
2008
A random access protocol named ALLIANCES was recently proposed, that achieves high throughput by resolving collisions in wireless networks. ALLIANCES exploits diversity provided b...