35 search results - page 4 / 7 » Precoding for Outage Probability Minimization on Block Fadin... |
TWC
2010
13 years 1 months ago
2010
In cognitive radio networks, a cognitive source node requires two essential phases to complete a cognitive transmission process: the phase of spectrum sensing with a certain time d...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
CORR
2007
Springer
13 years 6 months ago
2007
Springer
— The optimal decoder achieving the outage capacity under imperfect channel estimation is investigated. First, by searching into the family of nearest neighbor decoders, which ca...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
This is the second part of a two-part paper on optimal design of limited feedback single-user and multiuser spatial multiplexing systems. The first part of the paper studies the si...
GLOBECOM
2007
IEEE
14 years 28 days ago
2007
IEEE
— An intercarrier interference (ICI) canceling technique for multiple-input single-output (MISO) orthogonal frequency division multiplexing (OFDM) systems in fast fading channels...