26 search results - page 2 / 6 » On the Maximal Diversity Order of Spatial Multiplexing with ... |
JCM
2008
13 years 5 months ago
2008
We compare four open-loop transmit diversity schemes in a coded Orthogonal Frequency Division Multiplexing (OFDM) system with four transmit antennas, namely cyclic shift diversity ...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
—We demonstrate that receive antenna selection (RAS) provides significant increase in the achievable sum rates for multi-user MIMO wireless downlinks that employ block diagonaliz...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— The decision feedback detector (DFD) can achieve the high spectral efficiency of a MIMO channel in that it converts the MIMO channel into multiple parallel layers, through whi...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
— When channel state information (CSI) is available at both transmit and receive sides, singular value decomposition (SVD) converts the MIMO channel into parallel subchannels. It...
TWC
2008
13 years 5 months ago
2008
This paper derives the outage probability and transmission capacity of ad hoc wireless networks with nodes employing multiple antenna diversity techniques, for a general class of ...