1.3k citations · 2k across the 19 of their papers we have counts for
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cs.IT2014★ 4 cited
Outage Analysis of Multi-Relay Selection for Cognitive Radio with Imperfect Spectrum Sensing
Yulong Zou, Jia Zhu, Baoyu Zheng
In this paper, we examine the outage performance of a cognitive relay network, which is comprised of a secondary transmitter (ST), multiple decode-and-forward (DF) relays and a sec…
cs.IT2014★ 6 cited
Secrecy Outage Probability Analysis of Multi-User Multi-Eavesdropper Wireless Systems
Yulong Zou, Jia Zhu, Gongpu Wang +1
In this paper, we explore the physical-layer security of a multi-user wireless system that consists of multiple users intending to transmit to a base station (BS), while multiple e…
cs.IT2014★ 289 cited
Improving Physical-Layer Security in Wireless Communications Using Diversity Techniques
Yulong Zou, Jia Zhu, Xianbin Wang +1
Due to the broadcast nature of radio propagation, the wireless transmission can be readily overheard by unauthorized users for interception purposes and is thus highly vulnerable t…