Relaying methods with high coding rate for wireless communications

A cooperative wireless relaying communication system usually consists of a source node, a destination node and one or more relay nodes. In this work Amplify-and-Forward/Decode-and-Forward relaying techniques are discussed in order to improve the performance of a wireless relaying communication syste...

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Bibliographic Details
Published in:Journal of communications technology & electronics 2013-12, Vol.58 (12), p.1235-1240
Main Author: Kahveci, Salim
Format: Article
Language:English
Subjects:
Algorithms
Amplification
Analysis
Codes
Communications Engineering
Communications systems
Communications technology
Cooperation
Engineering
Frame relay
Low density parity check codes
Networks
Noise
Parity
Signal processing
Simulation
Studies
Theory and Methods of Signal Processing
Wireless communications
Wireless networks
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Summary:A cooperative wireless relaying communication system usually consists of a source node, a destination node and one or more relay nodes. In this work Amplify-and-Forward/Decode-and-Forward relaying techniques are discussed in order to improve the performance of a wireless relaying communication system under the case of high code rate. As a performance metric, the outage probability of the proposed Amplify- and-Forward/Decode-and-Forward relaying structure is compared with and without coding issue. Results from the proposed modeling and simulations illustrate that our Amplify-and-Forward/Decode-and-Forward relaying method with high code rating enables robust cooperative wireless communication.
ISSN:1064-2269
1555-6557
DOI:10.1134/S1064226913130056