S
Shaoshi Yang
Researcher at Beijing University of Posts and Telecommunications
Publications - 94
Citations - 2710
Shaoshi Yang is an academic researcher from Beijing University of Posts and Telecommunications. The author has contributed to research in topics: MIMO & Telecommunications link. The author has an hindex of 22, co-authored 83 publications receiving 2141 citations. Previous affiliations of Shaoshi Yang include Huawei & Wuhan University.
Papers
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Journal ArticleDOI
Joint Angle Estimation and Signal Reconstruction for Coherently Distributed Sources in Massive MIMO Systems Based on 2-D Unitary ESPRIT
TL;DR: A simplified method inspired by the two-dimensional unitary estimating signal parameters via rotational invariance technique (ESPRIT) is proposed to estimate both the central angle and the angular spread without the need for a spectrum peak search and covariance matrix matching process.
Journal ArticleDOI
Optimal ALOHA-Like Random Access With Heterogeneous QoS Guarantees for Multi-Packet Reception Aided Visible Light Communications
TL;DR: In this paper, a novel effective capacity (EC)-based ALOHA-like distributed random access algorithm for MPR-aided uplink VLC systems having heterogeneous quality-of-service (QoS) guarantees is proposed.
Journal ArticleDOI
Achieving Full Diversity in Multi-Antenna Two-Way Relay Networks via Symbol-Based Physical-Layer Network Coding
TL;DR: Analysis of these two schemes not only confirms their full diversity performance, but also implies when SPNC is applied in multi-antenna relay, TWRC can be viewed as an effective single-input multiple-output (SIMO) system, in which AS-P NC and SC-PNC are equivalent to the general AS scheme and the maximal-ratio combining (MRC) scheme.
Journal ArticleDOI
Semidefinite Programming Relaxation Based Virtually Antipodal Detection for MIMO Systems Using Gray-Coded High-Order QAM
TL;DR: A direct-bit-based VA- SDPR (DVA-SDPR) MIMO detector, which is capable of directly making binary decisions concerning the individual information bits of the ubiquitous Gray-mapping-aided high-order rectangular QAM while dispensing with symbol-based detection is proposed.
Proceedings ArticleDOI
Energy-efficient joint communication-motion planning for relay-assisted wireless robot surveillance
TL;DR: The effectiveness of the proposed JCMP is verified by analysis and numerical results for different system configurations, showing that a substantial energy-efficiency improvement may be achieved in comparison with the benchmark that only optimizes the communication energy consumption.