29 search results - page 1 / 6 » Diversity Performance of a Practical Non-Coherent Detect-and... |
126
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—We propose a non-coherent receiver for the fixed detect-and-forward relay channel and derive a closed-form tight upper bound on its bit error probability in Rayleigh fading cha...
116
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—This paper proposes a simple non-coherent amplifyand-forward receiver for the relay channel and evaluates its diversity performance for Rayleigh fading channels. We use ...
122
Voted
GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— We consider about a multiple relay system operating under amplify-and-forward (AF) protocol and non-coherent modulation and demodulation. When the relays are under long-term po...
128
Voted
TWC
2010
14 years 10 months ago
2010
The closed-loop transmit diversity technique is used to improve the performance of the downlink channel in MIMO communication systems. In these closed-loop systems, feedback delay...
117
Voted
TWC
2008
15 years 3 months ago
2008
Abstract--This paper investigates the impact of interuser non-orthogonality and asynchronous communication on the information-outage probability performance of multi-user decode-an...