3 search results - page 1 / 1 » BER Minimization in Relay-Assisted OFDM Systems by Subcarrie... |
VTC
2008
IEEE
13 years 11 months ago
2008
IEEE
—We consider relay-assisted communications from a source to a destination based on OFDM. The relay performs subcarrier permutation by exploiting full channel state information (C...
ICASSP
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we study transmission schemes for a novel OFDMbased MIMO system which performs adaptive signal combining in radio-frequency (RF). Specifically, we consider the prob...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract— The path and antenna correlations significantly degrade the system capacity in spatially-multiplexed multiple-input multiple-output (MIMO) orthogonal frequency-divisio...