Two-way relay networks based on product relay

Two-way relay networks in additive white Gaussian noise channels are studied. A novel scheme based on the product relay is proposed and the whole block diagram is obtained. Furthermore, the presented analysis shows that the proposed scheme outperforms the traditional amplify-and-forward relay. Two-w...

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Bibliographic Details
Published inElectronics letters Vol. 51; no. 5; pp. 429 - 430
Main Authors Xu, Shengkai, Xu, Dazhuan, Zhang, Xiaofei, Shao, Hanqin
Format Journal Article
LanguageEnglish
Published The Institution of Engineering and Technology 05.03.2015
Subjects
additive white Gaussian noise channels
AF relay
Amplification
amplify and forward communication
amplify‐and‐forward relay
AWGN channels
block diagram
Channels
Gaussian
Noise
product relay
Relay
Relay networks
relay networks (telecommunication)
Signal to noise ratio
signal‐to‐noise ratio region
Simulation
SNR region
two‐way relay networks
Wireless communications
AWGN channels
SNR region
amplify-and-forward relay
product relay
AF relay
additive white Gaussian noise channels
signal-to-noise ratio region
amplify and forward communication
two-way relay networks
block diagram
relay networks (telecommunication)
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Summary:Two-way relay networks in additive white Gaussian noise channels are studied. A novel scheme based on the product relay is proposed and the whole block diagram is obtained. Furthermore, the presented analysis shows that the proposed scheme outperforms the traditional amplify-and-forward relay. Two-way relay networks based on the product relay provide a better bit error ratio performance in high signal-to-noise ratio regions, which is consistent with the simulation result.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0013-5194
1350-911X
1350-911X
DOI:10.1049/el.2014.4310