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A LEARNING APPROACH TO COOPERATIVE COMMUNICATION SYSTEM DESIGN

Abstract: 

The cooperative relay network is a type of multi-terminal communication system. We present in this paper a Neural Network (NN)-based autoencoder (AE) approach to optimize its design. This approach implements a classical three-node cooperative system as one AE model, and uses a two-stage scheme to train this model and minimize the designed losses. We demonstrate that this approach shows performance close to the best baseline in decode-and-forward (DF), and outperforms the best baseline in amplify-and-forward (AF), over a wide range of signal-to-noise-ratio (SNR) values. It is also shown that training at a list of mixed SNR values can improve the error performance compared to training at a fixed SNR value. Moreover, to verify the robustness of the trained AE model, we test it under the effect of impulse-noise.

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Paper Details

Authors:
Peng Cheng, Zhuo Chen, Wai Ho Mow, Yonghui Li
Submitted On:
13 May 2020 - 9:33pm
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Yuxin Lu
Paper Code:
4365
Document Year:
2020
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Document Files

ICASSP2020-slides-v3.pdf

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[1] Peng Cheng, Zhuo Chen, Wai Ho Mow, Yonghui Li, "A LEARNING APPROACH TO COOPERATIVE COMMUNICATION SYSTEM DESIGN", IEEE SigPort, 2020. [Online]. Available: http://sigport.org/5180. Accessed: Sep. 30, 2020.
@article{5180-20,
url = {http://sigport.org/5180},
author = {Peng Cheng; Zhuo Chen; Wai Ho Mow; Yonghui Li },
publisher = {IEEE SigPort},
title = {A LEARNING APPROACH TO COOPERATIVE COMMUNICATION SYSTEM DESIGN},
year = {2020} }
TY - EJOUR
T1 - A LEARNING APPROACH TO COOPERATIVE COMMUNICATION SYSTEM DESIGN
AU - Peng Cheng; Zhuo Chen; Wai Ho Mow; Yonghui Li
PY - 2020
PB - IEEE SigPort
UR - http://sigport.org/5180
ER -
Peng Cheng, Zhuo Chen, Wai Ho Mow, Yonghui Li. (2020). A LEARNING APPROACH TO COOPERATIVE COMMUNICATION SYSTEM DESIGN. IEEE SigPort. http://sigport.org/5180
Peng Cheng, Zhuo Chen, Wai Ho Mow, Yonghui Li, 2020. A LEARNING APPROACH TO COOPERATIVE COMMUNICATION SYSTEM DESIGN. Available at: http://sigport.org/5180.
Peng Cheng, Zhuo Chen, Wai Ho Mow, Yonghui Li. (2020). "A LEARNING APPROACH TO COOPERATIVE COMMUNICATION SYSTEM DESIGN." Web.
1. Peng Cheng, Zhuo Chen, Wai Ho Mow, Yonghui Li. A LEARNING APPROACH TO COOPERATIVE COMMUNICATION SYSTEM DESIGN [Internet]. IEEE SigPort; 2020. Available from : http://sigport.org/5180