Open AccessTwo‐way relay networks based on product relay
Author(s) -
Xu Shengkai,
Xu Dazhuan,
Zhang Xiaofei,
Shao Hanqin
Publication year - 2015
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2014.4310
Subject(s) - relay , relay channel , computer science , product (mathematics) , digital protective relay , telecommunications , electronic engineering , computer network , protective relay , engineering , mathematics , power (physics) , physics , geometry , quantum mechanics
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.