13 search results - page 3 / 3 » Opportunistic Relay Selection with Limited Feedback |
ICC
2009
IEEE
13 years 3 months ago
2009
IEEE
Automatic repeat request (ARQ) protocols deal with the situations where the selected data rate is not supported by the current channel realization. The inappropriate selection is m...
VTC
2008
IEEE
13 years 12 months ago
2008
IEEE
—OFDM is an attractive solution for the design of future wireless communications due to its robustness to dispersion in multipath environments. Additional diversity gains can be ...
ICC
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract— The capacity region of Gaussian Multi-InputMultiple-Output (MIMO) broadcast channels has been shown to be achieved by dirty paper coding (DPC). However, due to the high...