100 search results - page 14 / 20 » Multiuser transmitted reference ultra-wideband communication... |
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Cooperation among base stations has demonstrated substantial capacity gain in cellular systems. The optimal transmission scheme under full base station cooperation requires all...
TSP
2008
13 years 7 months ago
2008
Transmit beamforming is an energy-efficient wireless communication technique that allows a transmitter with two or more antennas to focus its bandpass signal in an intended directi...
JSAC
2008
13 years 7 months ago
2008
Abstract--It is now well known that employing channel adaptive signaling in wireless communication systems can yield large improvements in almost any performance metric. Unfortunat...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper, we introduce a novel Markov Chain (MC) representation aided Minimum Bit Error Rate (MBER) detection method that is applicable to an M-QAM modulated SDM/SDMA upli...
ETT
2006
13 years 7 months ago
2006
Abstract-- The benefit of hybrid mobile communication networks combining point-to-point and point-to-multipoint systems should be an optimized transfer of data for both providers a...