scholarly journals Distortion outage probability in MIMO block-fading channels

2010 ◽  
Author(s):  
Li Peng ◽  
Albert Guillen i Fabregas
Keyword(s):  
Outage Probability ◽  
Fading Channels ◽  
Block Fading Channels

scholarly journals Precoding for Outage Probability Minimization on Block Fading Channels

2013 ◽  
Vol 59 (12) ◽  
pp. 8250-8266 ◽  
Author(s):  
Dieter Duyck ◽  
Joseph Jean Boutros ◽  
Marc Moeneclaey
Keyword(s):  
Outage Probability ◽  
Fading Channels ◽  
Block Fading Channels

Overview of Amplify-and-Forward Relaying

2010 ◽  
pp. 29-61
Author(s):  
Ioannis Krikidis ◽  
John S. Thompson
Keyword(s):  
Signal Processing ◽  
Mathematical Models ◽  
Outage Probability ◽  
Fading Channels ◽  
Relay Selection ◽  
Ad Hoc ◽  
Amplify And Forward ◽  
Cooperative Strategy ◽  
Block Fading Channels ◽  
Hoc Networks

Amplify-and-Forward (AF) is a simple cooperative strategy for ad-hoc networks with critical power constraints. It involves an amplification of the received signal in the analogue domain at the relays without further signal processing. This chapter gives an overview of the basic AF protocols in the literature and discuss recent research contributions in this area. Based on some well-defined AF-based cooperative configurations, it focuses on the behaviour of AF in block-fading channels, in power allocation problems, in relay selection, and in cross-layer coordination. Mathematical models and outage probability simulations are used in order to show the enhancements of the presented AF techniques.

scholarly journals A Tight Lower Bound to the Outage Probability of Discrete-Input Block-Fading Channels

2007 ◽  
Vol 53 (11) ◽  
pp. 4314-4322 ◽  
Author(s):  
Khoa D. Nguyen ◽  
Albert Guillen i Fabregas ◽  
Lars K. Rasmussen
Keyword(s):  
Lower Bound ◽  
Outage Probability ◽  
Fading Channels ◽  
Block Fading Channels
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