39 search results - page 4 / 8 » Diversity Analysis of Bit-Interleaved Coded Multiple Beamfor... |
ASPDAC
2004
ACM
14 years 3 months ago
2004
ACM
- In this paper, we explore a new concept, called on-chip diversity, and introduce a design methodology for such emerging systems. Simply speaking, on-chip diversity means mixing d...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—In this paper, we investigate diversity gain in coding for a 2-user multiple-access-channel (MAC) with cooperating transmitters–the MAC with relaying. We propose a simple dist...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— Adaptive transmission techniques including transmit beamforming, precoding, and opportunistic scheduling offer high spectral efficiency when channel state information ...
EJWCN
2010
13 years 5 months ago
2010
Abstract--Transmit diversity is necessary in harsh environments to reduce the required transmit power for achieving a given error performance at a certain transmission rate. In net...
TWC
2008
13 years 10 months ago
2008
Abstract--Orthogonal random beamforming (ORB) constitutes a mean to exploit spatial multiplexing and multi-user diversity (MUD) gains in multi-antenna broadcast channels. To do so,...