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吴嗣亮

  • 职称:教授
  • 研究方向:信号处理,雷达,航天测控通信,卫星导航定位
  • 所属院系:信息与电子学院  
  • 成果数量:533条,属于本单位的个人成果522条
  • 到校时间:1996年01月01日
  • 简介: 1964年8月18日出生于安徽省绩溪县。现任北京理工大学信息与通信工程学科教授,航天电子技术研究团队带头人,信号与信息处理学科方向责任教授,学校首批讲席教授;兼校第九届学术委员会委员,信息与电子学部副主任。长期致力于雷达、航天测控与卫星导航定位等无线电动态定位测量技术研究和人才培养。带领团队研制出海/陆/空系列靶场特种测量雷达、我国第一部...

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作者: Zhengyu Song;Qiang Ni;Keivan Navaie;Shujuan Hou;Siliang Wu;Xin Sun (School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China;School of Computing and Communications, Lancaster University, Lancaster, U.K;School of Computing and Communications, Lancaster University, Lancaster, U.K;School of Information and Electronics, Beijing Institute of Technology, Beijing, China;School of Information and Electronics, Beijing Institute of Technology, Beijing, China;School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China)

出处: IEEE Transactions on Wireless Communications 2016 Vol.15No.9 P6342-6355

关键词: Relays;Resource management;Wireless communication;Heuristic algorithms;Optimization;Decoding;Bandwidth;spectral efficiency;Cross-layer optimization;cooperative communications;energy efficiency;OFDMA;price of fairness;rate fairness;resource allocation

摘要: In resource constrained wireless systems, achieving higher spectral efficiency (SE) and energy efficiency (EE), and greater rate fairness are conflict ...

作者: Qing Shen;Wei Liu;Wei Cui;Siliang Wu (School of Information and Electronics, Beijing Institute of Technology, Beijing, China;Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K;School of Information and Electronics, Beijing Institute of Technology, Beijing, China;School of Information and Electronics, Beijing Institute of Technology, Beijing, China)

出处: IEEE Access 2016 Vol.4 P8865-8878

关键词: Direction-of-arrival estimation;Estimation;Sensor arrays;Wideband;Narrowband;Signal reconstruction;sparse array structures;Compressive sensing;direction of arrival estimation;underdetermined;difference co-array

摘要: Direction of arrival (DOA) estimation from the perspective of sparse signal representation has attracted tremendous attention in past years, where the ...

作者: Jing Tian;Wei Cui;Xiang-Gen Xia;Si-Liang Wu (School of Information and Electronics, Beijing Institute of Technology, Beijing, China;School of Information and Electronics, Beijing Institute of Technology, Beijing, China;Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA;School of Information and Electronics, Beijing Institute of Technology, Beijing, China)

出处: IEEE Transactions on Computational Imaging 2016 Vol.2No.1 P13-26

摘要: It is well known that the motion of a ground moving target may induce the range cell migration, spectrum spread, and velocity ambiguity during the ima ...

作者: Wei CuiaAuthor Vitae;Shuang WuaAuthor Vitae;Jing TianabAuthor Vitae;Dacheng LiucAuthor Vitae;Siliang WuaAuthor Vitae (a School of Information and Electronics, Beijing Institute of Technology, Beijing, Chinab The Second Academy of China Aerospace, Beijing, Chinac Space Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing, China)

出处: Digital Signal Processing 2016 Vol.59 P31-48

关键词: Parameter estimation;Cubic phase (CP) signals;Keystone transform;Scaled double-autocorrelation transform (SCDCT)

摘要: In this paper, a novel parameter estimation method is proposed for maneuvering targets with complex motion. In the proposed method, the second-order k ...

作者: Jing Tian;Wei Cui;XIANG-GEN Xia;Siliang Wu (Beijing Institute of Technology and Beijing Institute of Remote Sensing Equipment Beijing, China;Beijing Institute of Technology Beijing, China;Shenzhen University Shenzhen, China and University of Delaware Newark, DE USA;Beijing Institute of Technology Beijing, China)

出处: IEEE Transactions on Aerospace and Electronic Systems 2016 Vol.52No.5 P2331-2346

关键词: Transforms;Parameter estimation;Time-frequency analysis;Chirp;Azimuth;Doppler effect

摘要: This paper proposes a new motion parameter estimation algorithm, namely subband dual-frequency conjugate-Lv’s transform, for fast moving targets. This ...

作者: Gang Yang;Haikun Luo;Jing Tian;Siliang Wu (School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China;Beijing Institute of Remote Sensing Equipment, Beijing 100854, China;Science and Technology on Electronic Information Control Laboratory, Chengdu 610036, China;Beijing Institute of Remote Sensing Equipment, Beijing 100854, China;School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China)

出处: Journal of Systems Engineering and Electronics 2016 Vol.27No.5 P979-985

关键词: Doppler effect;Chirp;Correlation;Estimation;Signal to noise ratio;Transforms;Delays;High-dynamic target;long term integration;motioncompensation.

摘要: A new long term integration algorithm is proposed for high-dynamic targets, which can resolve the problems of spectrum spread, frequency walk and pseu ...

作者: Yuyao Shen;Yongqing Wang;Xiuli Yu;Siliang Wu (School of Information and Electronics Beijing Institute of Technology No. 5 Yard, Zhongguancun South Street Haidian District, Beijing, China;School of Information and Electronics Beijing Institute of Technology No. 5 Yard, Zhongguancun South Street Haidian District, Beijing, China;Beijing Institute of Astronautical Systems Engineering Beijing, China;School of Information and Electronics Beijing Institute of Technology Beijing, China)

出处: IEEE Transactions on Aerospace and Electronic Systems 2016 Vol.52No.4 P2044-2053

关键词: Spread spectrum communication;Radar;Transmitters;Correlation;Signal to noise ratio;Mean square error methods;Numerical models

摘要: In the direct sequence spread spectrum (DSSS) system, multiple-access interference mitigation is critical to improving the acquisition performance. Th ...

作者: Wei Cui1;Shuang Wu1( ws900226@163.com);Jing Tian2;Dacheng Liu2;Siliang Wu1 (1Department of Information and Electronics, Beijing Institute of Technology, Beijing 100081, People's Republic of China2Space Microwave Remote Sensing System Department,Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, People's Republic of China)

出处: Electronics Letters 2016 Vol.52No.2 P148-150

摘要: An efficient parameter estimation method is proposed for manoeuvring targets with arbitrary parameterised motion. The core idea of the proposed method ...

被引情况: sci被引 1 次

作者: Xinpeng Zhou 1,2;Guohua Wei 1,2,*;Siliang Wu 1,2 and Dawei Wang 1,2 (1 School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China 2 Beijing Key Laboratory of Fractional Signals and Systems, Beijing 100081, China)

出处: Sensors (Basel) 2016 Vol.16No.3

关键词: inverse synthetic aperture radar (ISAR);radar imaging;rotation angle estimation;translational compensation

摘要: This paper proposes a three-dimensional inverse synthetic aperture radar (ISAR) imaging method for high-speed targets in short-range using an impulse ...

被引情况: sci被引 2 次

作者: Hongyu Ren(1);Yongqing Wang(1);Lei Jiang(1);Siliang Wu(1)(1. School of Information and Electronics, Beijing Institute of Technology, Beijing, 100081, China) (1. School of Information and Electronics, Beijing Institute of Technology, Beijing, 100081, China)

出处: Science China Information Sciences 2016 Vol.59No.8

关键词: continuous wave mitigation;frequency-locked loop;interference reduction filter;interference estimation;code tracking

摘要: Global navigation satellite system (GNSS) receivers are highly susceptible to continuous wave (CW) interference because the received signals are extre ...

吴嗣亮教授简介

1964年8月18日出生于安徽省绩溪县。现任北京理工大学信息与通信工程学科教授,航天电子技术研究团队带头人,信号与信息处理学科方向责任教授,学校首批讲席教授;兼校第九届学术委员会委员,信息与电子学部副主任。

长期致力于雷达、航天测控与卫星导航定位等无线电动态定位测量技术研究和人才培养。带领团队研制出海/陆/空系列靶场特种测量雷达、我国第一部星载空间目标测量雷达、第一部星载威胁告警雷达、州八号至神州十一号载人飞船和天舟一号货运飞船交会对接微波雷达信号处理机、天宫一号和天宫二号交会对接微波应答机信号处理机、北斗导航卫星应急测控数传一体机等多型航天扩频测控应答机、我国第一型航天测控通用动态信道模拟器、机载/弹载/车载系列军用卫星导航接收机等。获1项国家技术发明奖一等奖(序1)、8项省部级科技奖,作为带头人之一获首届国防科技创新团队奖。已发表SCI检索期刊论文67篇、EI检索期刊论文200余篇,获授权发明专利72项。因在电子信息技术领域的贡献,获2014年度何梁何利基金科学与技术进步奖。

曾获国务院政府特殊津贴、全国模范教师、全国“五一”劳动奖章、全国优秀科技工作者、国防科技工业有突出贡献中青年专家、北京市师德标兵、国家高技术863某重大项目“杰出贡献先进个人”等荣誉。入选国家百千万人才工程并获授“有突出贡献中青年专家”称号,入选国防科技工业“511人才工程”学术技术带头人、教育部“跨世纪优秀人才”。所领导的团队获国家高技术863某重大项目“杰出贡献团队”、“载人航天交会对接微波雷达研制突出贡献单位”等荣誉。