S
Sheng Luo
Researcher at Shenzhen University
Publications - 59
Citations - 791
Sheng Luo is an academic researcher from Shenzhen University. The author has contributed to research in topics: Relay & Telecommunications link. The author has an hindex of 11, co-authored 51 publications receiving 487 citations. Previous affiliations of Sheng Luo include Nanyang Technological University & National University of Singapore.
Papers
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Journal ArticleDOI
Buffer State Based Relay Selection for Buffer-Aided Cooperative Relaying Systems
Sheng Luo,Kah Chan Teh +1 more
TL;DR: This paper proposes a buffer state based relay selection scheme for a finite buffer-aided cooperative relaying system and shows that if the buffer size of each relay node is greater than 2, the proposed relay selection Scheme can achieve full diversity.
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High oscillator strength interlayer excitons in two-dimensional heterostructures for mid-infrared photodetection.
Steven Lukman,Lu Ding,Lei Xu,Ye Tao,Anders C. Riis-Jensen,Gang Zhang,Qing Yang Steve Wu,Ming Yang,Ming Yang,Sheng Luo,Chuang-Han Hsu,Liang-Zi Yao,Gengchiau Liang,Hsin Lin,Yong-Wei Zhang,Kristian Sommer Thygesen,Qi Jie Wang,Yuan Ping Feng,Jinghua Teng +18 more
TL;DR: This work demonstrates infrared photodetection enabled by interlayer excitons generated between tungsten and hafnium disulfide, WS 2 /HfS 2 and postulates that the sizeable charge delocalization and ILE accumulation at the interface result in a greatly enhanced oscillator strength of the ILEs and a high responsivity of thePhotodetector.
Journal ArticleDOI
Adaptive Transmission for Cooperative NOMA System With Buffer-Aided Relaying
Sheng Luo,Kah Chan Teh +1 more
TL;DR: An adaptive transmission scheme in which the system adaptively chooses its working mode in each time slot is proposed and the optimal mode selection scheme that maximizes the sum throughput of the NOMA users is obtained.
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Sparse Channel Estimation for Massive MIMO-OFDM Systems Over Time-Varying Channels
TL;DR: A novel sparse channel estimation scheme is proposed, exploiting the sparsity in the delay domain and the high correlation in the spatial domain, and utilizing the basis expansion model (BEM) to model the time variation and the generalized-spatial BEM tomodel the spatial correlation.
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Physical Layer Security in Heterogeneous Networks With Pilot Attack: A Stochastic Geometry Approach
TL;DR: It is shown that the mmWave tier may outperform the sub-6 GHz counterpart in terms of both coverage and secrecy through densifying the base stations, and can achieve higher security in the low redundant rate region, which reveals the advantage of using mmWave for secure communication.