285 search results - page 51 / 57 » Cooperative Relay Broadcast Channels |
ICDCS
2009
IEEE
14 years 7 months ago
2009
IEEE
We study the multicast capacity for hybrid wireless networks consisting of ordinary wireless nodes and base stations under Gaussian Channel model, which generalizes both the unica...
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CORR
2007
Springer
14 years 9 months ago
2007
Springer
Abstract— In this paper, collocated and distributed spacetime block codes (DSTBCs) which admit multi-group maximum likelihood (ML) decoding are studied. First the collocated case...
TWC
2010
14 years 4 months ago
2010
In this paper, we study the issue of scheduling transmission opportunities among nodes (peers) to achieve higher network throughput and lower transmission delay for network coding ...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Cooperative transmission can greatly improve communication system performance by taking advantage of the broadcast nature of wireless channels. Most previous work on re...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— In this paper, we propose to address the energy efficient routing problem in multi-hop wireless networks with accumulative relay. In the accumulative relay model, partially ov...