104 search results - page 19 / 21 » Low SNR Capacity of Noncoherent Fading Channels |
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
—We present the ǫ-outage capacity in the low signal-to-noise ratio (SNR) regime of an incremental relaying network. The network consists of one source, one destination, and two ...
VTC
2006
IEEE
14 years 20 days ago
2006
IEEE
— We present a low complexity adaptive transmission approach for spatially correlated MIMO channels. The proposed scheme adaptively switches between orthogonal space-time block c...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
Abstract-- We consider the problem of two transmitters wishing to exchange information through a relay in the middle. The channels between the transmitters and the relay are assume...
TWC
2008
13 years 6 months ago
2008
In a wireless multiple-input multiple-output (MIMO) system, transmit antenna selection is an effective means of achieving good performance with low complexity. We consider spatial ...
TSP
2008
13 years 6 months ago
2008
Abstract--This paper presents a new approach to soft demodulation for MIMO channels. The proposed method is an approximation to the exact a posteriori probability-per-bit computer....