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[期刊论文] 作者:赵亮,Jin Liang,Huang Kaizhi,Zhan,
来源:高技术通讯:英文版 年份:2013
In this paper,a novel UWB communication system structure is proposed.The transmitted signal uses OOK modulation and chirp spread spectrum.The received signal fi...
A Tractable Approach to Analyzing the Physical-Layer Security in K-Tier Heterogeneous Cellular Netwo
[期刊论文] 作者:ZHONG Zhihao,PENG Janhua,LUO Wenyu,HUANG Kaizhi,,
来源:中国通信 年份:2015
This study proposes a tractable approach to analyze the physical-layer security in the downlink of a multi-tier heterogeneous cellular network. This method is b...
[期刊论文] 作者:LI Mingliang,GUO Yunfei,HUANG Kaizhi,GUO Fei,,
来源:中国通信 年份:2015
We consider a cellular network with a full-duplex base station, multiple uplink users and an eavesdropper. The full-duplex base station transmits jamming signal...
[期刊论文] 作者:赵亮,Jin Liang,Huang Kaizhi,Zhang Jian,Chen Jinyu,,
来源:High Technology Letters 年份:2013
In this paper,a novel UWB communication system structure is proposed.The transmitted signal uses OOK modulation and chirp spread spectrum.The received signal fi...
[期刊论文] 作者:ZHANG Zhiwei,LI Yunzhou,HUANG Kaizhi,ZHOU Shidong,WANG Jing,
来源:中国通信(英文版) 年份:2015
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[期刊论文] 作者:JI Xinsheng,KANG Xiaolei,HUANG Kaizhi,LI Na,YI Ming,,
来源:中国通信 年份:2015
This paper focuses on the problem of secure transmission in a cellular system. A full-duplex base station using artificial noise is adopted to improve both the...
[期刊论文] 作者:Zhang Zhiwei,Li Yunzhou,Huang Kaizhi,Zhou Shidong,Wang Jing,,
来源:中国通信 年份:2015
Cooperative relaying is a promising technology that can improve the spectral and energy efficiency of cellular networks. However, the deployed relays consume a...
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