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Shiguo Wang
Researcher at Xiangtan University
Publications - 9
Citations - 196
Shiguo Wang is an academic researcher from Xiangtan University. The author has contributed to research in topics: Computer science & Telecommunications link. The author has an hindex of 2, co-authored 2 publications receiving 145 citations.
Papers
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Journal ArticleDOI
Minimizing Convergecast Time and Energy Consumption in Green Internet of Things
TL;DR: This paper proposes a novel cluster network architecture in which clusters that are far from the sink are small, allowing inter-cluster data aggregation to be processed earlier, and clusters that is near the sinks are relatively large to allow more time for intra-clusters data aggregation.
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Dynamic Compressive Wide-Band Spectrum Sensing Based on Channel Energy Reconstruction in Cognitive Internet of Things
TL;DR: This paper proposes a novel dynamic compressive wide-band spectrum sensing method based on channel energy reconstruction that bears significant improvements in the probability of detection and reduction of probability of false alarms.
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A Joint Hybrid Precoding/Combining Scheme Based on Equivalent Channel for Massive MIMO Systems
TL;DR: Based on the singular value decomposition (SVD) technique and the concept of equivalent channel, joint hybrid precoding strategies with high spectral-efficiency and low complexity are proposed for both single-user and multi-user massive MIMO systems.
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Pilot spoofing detection for massive MIMO mmWave communication systems with a cooperative relay
TL;DR: In this paper , the achievable secrecy rate under the presence of a pilot spoofing attack is investigated, and then an accurate detection scheme is proposed, where in the first slot of the uplink pilot stage, the full-duplex relay sends pilot sequence to the base station simultaneously when it receives the transmitted pilot signal from the user.
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Secrecy-Energy-Efficiency UAV-Enabled Two-Way Maximization for Relay Systems
TL;DR: In this paper , the achievable secrecy energy-efficiency is formulated when the UAV speed, trajectory, allowable power and the time scheduling in the uplink and downlink transmission are considered in a comprehensive manner.