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Xuesong Liang
Researcher at Zhejiang University
Publications - 5
Citations - 242
Xuesong Liang is an academic researcher from Zhejiang University. The author has contributed to research in topics: Diversity gain & Relay. The author has an hindex of 5, co-authored 5 publications receiving 208 citations. Previous affiliations of Xuesong Liang include Nanjing University of Posts and Telecommunications & Hangzhou Dianzi University.
Papers
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Journal ArticleDOI
Outage Performance for Cooperative NOMA Transmission with an AF Relay
TL;DR: In this article, the outage performance of cooperative non-orthogonal multiple access (NOMA) network by adopting an amplify-and-forward relay was investigated and an accurate approximation for the outage probability was derived and then the asymptotic behaviors were investigated.
Posted Content
Outage Performance for Cooperative NOMA Transmission with an AF Relay
TL;DR: It is shown that the outage performance of cooperative NOMA improves when the distance between the relay and indirect link user decreases, assuming the smaller transmit power of relay than the base station.
Proceedings ArticleDOI
Analysis of Outage Probabilities for Cooperative NOMA Users with Imperfect CSI
TL;DR: This paper considers a cooperative non-orthogonal multiple access networks consisting of a base station and two users, where the near user serves as a decode-and-forward relay to help the far user, and investigates the outage probability of the CNOMA users under two different types of channel estimation errors.
Journal ArticleDOI
Outage Probability of Cooperative NOMA Networks Under Imperfect CSI With User Selection
TL;DR: This paper considers cooperative non-orthogonal multiple access networks with relaying user selection, where a two-stage user selection scheme is adopted to optimize the received signal-to-noise ratio (SNR) of the weak user.
Posted Content
Analysis of Outage Probabilities for Cooperative NOMA Users with Imperfect CSI
TL;DR: In this paper, the outage probability of a cooperative NOMA network with two users and two decode-and-forward relays was investigated under two different types of channel estimation errors.