15 search results - page 1 / 3 » Diversity Order Gain with Noisy Feedback in Multiple Access ... |
CORR
2008
Springer
13 years 3 months ago
2008
Springer
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— We derive a lower bound on the diversitymultiplexing tradeoff for multiple antenna multiple access channels using temporal power control (PC). We quantify the substanti...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— The decision feedback detector (DFD) can achieve the high spectral efficiency of a MIMO channel in that it converts the MIMO channel into multiple parallel layers, through whi...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
Two distinct models of feedback, suited for FDD (Frequency Division Duplex) and TDD (Frequency Division Duplex) systems respectively, have been widely studied in the literature. In...
GLOBECOM
2007
IEEE
13 years 11 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...