577 search results - page 70 / 116 » Performance Enhancement of Wireless Communication Systems us... |
WIMOB
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, link level adaptation algorithms in a system applying spatial multiplexing in the presence of channel uncertainty are considered. The first part of this paper de...
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
We investigate models for uplink interference in wireless systems. Our models account for the effects of outage probabilities. Such an accounting requires a nonlinear, even nonco...
VLSISP
2002
13 years 8 months ago
2002
A simple approach for adaptive interference suppression for the downlink (base-to-mobile link) of a direct sequence (DS) based cellular communication system is presented. The base ...
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...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—We present a blind turbo equalizer for QAM signals that exploits the statistics that a channel code imposes on the transmitted signal. The receiver is an adaptation of previous ...