180 search results - page 15 / 36 » Double-differential coding for orthogonal space-time block c... |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Distributed space time coding for wireless relay networks when the source, the destination and the relays have multiple antennas have been studied by Jing and Hassibi. In this set-...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
A recent result of Zheng and Tse states that over a quasi-static channel, there exists a fundamental tradeoff, referred to as the diversity-multiplexing gain (D-MG) tradeoff, betwe...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Research in cognitive radios has renewed interest in tools, such as spectrum estimation and modulation identification, to characterize the radio frequency (RF) environment. The...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Enhanced Data Rates for Global Evolution (EDGE) based systems are expected to facilitate the same services as third generation WCDMA systems. This goal is achieved through phys...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
—Antenna diversity is an effective technique for improving the transmission performance in a multi-path fading channel. Recently, we proposed the space-time block coded-joint tra...