72 search results - page 2 / 15 » Symbol Based Rate Adaptation in Coded MIMO-OFDM Systems |
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract—This paper presents an Irregular Distributed Hybrid Concatenated Differential (Ir-DHCD) coding scheme contrived for the relayaided differential decode-and-forward (DDF) ...
ICC
2009
IEEE
14 years 7 days ago
2009
IEEE
—Rate adaptation based on Signal-to-Noise Ratio (SNR) measurements is a common channel adaptation scheme to increase throughput in wireless communication systems. To use rate ada...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— The ever-increasing demand for mobile communication capacity has motivated the development of adaptive antenna array assisted spatial processing techniques for bandwidt...
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— In this paper, a performance analysis of a dualbranch switched diversity system operating on identically distributed Nakagami-m fading channels is presented. An adaptiv...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— Throughput is an important performance measure for data communications over wireless links. In this work, we consider joint adaptation of coding rates, modulation modes and lev...