94 search results - page 3 / 19 » Performance analysis on LDPC-Coded systems over quasi-static... |
JCM
2007
13 years 5 months ago
2007
Abstract—The predicted capacity gain of a traditional colocated MIMO system is often severely limited in realistic propagation scenarios, especially when the number of antennas b...
ICC
2007
IEEE
13 years 12 months ago
2007
IEEE
— This paper studies performance of space-time coded (STC) systems with joint transmit and receive antenna selection over multiple input multiple output (MIMO) flat and frequenc...
AICCSA
2006
IEEE
13 years 11 months ago
2006
IEEE
Automatic-repeat request (ARQ) protocols are used to provide reliable communication in wireless networks. In this paper the throughput of the basic selective-repeat (SR) ARQ in bl...
GLOBECOM
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract— Important throughput improvements in multipleinput multiple-output (MIMO) fading channels can be obtained by merging beamforming at the transmitter and maximal ratio co...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
In this paper the performance limits and design principles of rateless codes over fading channels are studied. The diversity-multiplexing tradeoff (DMT) is used to analyze the syst...