4 search results - page 1 / 1 » Jointly optimal bit loading, channel pairing and power alloc... |
INFOCOM
2012
IEEE
11 years 9 months ago
2012
IEEE
Abstract—We aim to enhance the end-to-end rate of a general dual-hop relay network with multiple channels and finite modulation formats, by jointly optimizing channel pairing, p...
INFOCOM
2011
IEEE
12 years 10 months ago
2011
IEEE
Abstract—We consider the problem of jointly optimizing channel pairing, channel-user assignment, and power allocation in a single-relay multiple-access system. The optimization o...
SIPS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this contribution iteratively detected spatial division multiplexing is investigated under the constraint of a fixed data throughput. Existing bit loading and transmit power a...
JCST
2008
13 years 6 months ago
2008
The allocation of bandwidth to unlicensed users, without significantly increasing the interference on the existing licensed users, is a challenge for Ultra Wideband (UWB) networks....