3735 search results - page 678 / 747 » Order compression schemes |
95
Voted
GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract— In this paper, we investigate the use of multipleinput multiple-output (MIMO) techniques with linear precoded orthogonal frequency division multiplexing (LP-OFDM) wavef...
85
Voted
PIMRC
2008
IEEE
15 years 7 months ago
2008
IEEE
Multihop cellular systems using fixed relay stations are the most promising candidate in the next generation of cellular systems. In order to maximize multihop transmission gains, ...
105
Voted
VTC
2008
IEEE
15 years 7 months ago
2008
IEEE
— Transmit preprocessing employed at the basestation (BS) has been proposed for simplifying the design of the mobile receiver. Provided that the channel impulse response (CIR) of...
118
Voted
VTC
2008
IEEE
15 years 7 months ago
2008
IEEE
—When the maximum number of best candidates retained at each tree search level of the K-Best Sphere Detection (SD) is kept low for the sake of maintaining a low memory requiremen...
90
Voted
CISS
2007
IEEE
15 years 6 months ago
2007
IEEE
— In recent years, coherent space-frequency (SF) coded multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems have attracted great attentio...