Y
Yijin Zhang
Researcher at Nanjing University of Science and Technology
Publications - 55
Citations - 864
Yijin Zhang is an academic researcher from Nanjing University of Science and Technology. The author has contributed to research in topics: Network packet & Communication channel. The author has an hindex of 10, co-authored 48 publications receiving 623 citations. Previous affiliations of Yijin Zhang include Nanjing University.
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Artificial-Noise-Aided Secure Transmission With Directional Modulation Based on Random Frequency Diverse Arrays
TL;DR: In this paper, a random frequency diverse array-based directional modulation with artificial noise (RFDA-DM-AN) scheme was proposed to enhance physical layer security of wireless communications.
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Low-Complexity and High-Resolution DOA Estimation for Hybrid Analog and Digital Massive MIMO Receive Array
TL;DR: In this article, a fast root multiple signal classification HDAPA (root-MUSIC-HDAPA) method is proposed specially for this hybrid structure to implement an approximately analytical solution.
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Low-Complexity and High-Resolution DOA Estimation for Hybrid Analog and Digital Massive MIMO Receive Array
TL;DR: Simulation results show that the proposed methods, root-MUSIC-HDAPA and HDAPA, can achieve the hybrid CRLB with their complexities being significantly lower than those of pure linear searching-based methods, such as APA.
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On Social-Aware Content Caching for D2D-Enabled Cellular Networks With Matching Theory
TL;DR: The problem of content caching in 5G cellular networks relying on social-aware device-to-device communications (DTD) is investigated and a novel approach for minimizing the downloading latency and maximizing the social welfare simultaneously is proposed.
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Antenna Selection Method of Maximizing Secrecy Rate for Green Secure Spatial Modulation
TL;DR: The proposed Max-SR III is proposed to overcome the disadvantage of the SR performance loss for the above two asymptotical algorithms in the moderate SNR region, where an approximate expression is exploited as the efficient metric to design AAG.