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金城（Jin Cheng） 长聘教授，博士生导师 出生年月：1984年4月 电子邮件🫳🏻：jincheng@bit.edu.cn 办公地点：中心教学楼743 |
所在学科
网络空间安全👨🏿✈️、电子科学与技术、兵器工程
研究方向
电磁安全--隐身与防护👩🦳、电磁隐身表面、一体化隐身天线、高功率聚焦天线系统、毫米波/太赫兹雷达通信系统
个人简历
2022/07-至今, 北京尊龙凯时AG娱乐平台注册官方网站，网络空间安全，长聘教授
2022/01-2022/07, 北京尊龙凯时AG娱乐平台注册官方网站✡︎，网络空间安全🗑，长聘副教授
2020/07-2021/12, 北京尊龙凯时AG娱乐平台注册官方网站🪲，电子科学与技术，长聘副教授
2017/01-2020/06, 北京尊龙凯时AG娱乐平台注册官方网站，电子科学与技术，预聘副教授
2014/01-2016/12🅿️，北京尊龙凯时AG娱乐平台注册官方网站，电子科学与技术，副教授
2011/10-2013/12💊，新加坡国家微电子研究院（A*Star-IME），Scientist I♍️，电子科学与技术
2008/09-2012/07，南洋理工大学，电子工程🦚，博士学位
2003/09-2007/07，电子科技大学，电子信息工程，学士
代表性论著
代表性论文☝🏻：
[1]. 张彬超、金城*😍👡、田步宁、吕奇皓、曹凯淇🧝♂️、薛正辉，“复杂共形阵列天线宽角域波束扫描设计”无线电工程，Vol. *, No.*, 2022, 7
[2]. 张彬超🚲，金城*🤰🏼，田步宁，曹凯淇，王俊伟🤶🏻，张鹏宇, " Electromagnetic-Model-Driven Twin Delayed Deep Deterministic Policy Gradient Algorithm for Stealthy Conformal Array Antenna", IEEE Trans. Antennas Propagat., Vol. **, No.**, pp. **-**, 2021.9.22 accept
[3]. 吕奇皓，金城*，田步宁，张彬超，张鹏宇, "超宽角域广义布儒斯特超表面", 中国科学：信息科学👋🏼， Vol. *, No.*, 2022, 5
[4]. 张彬超，金城*，曹凯淇👩🏻、吕奇皓👍，Raj Mittra, "Cognitive Conformal Antenna Array Exploiting Deep Reinforcement Learning Method", IEEE Trans. Antennas Propagat., Vol. **, No.**, pp. **-**, 2021.6.3 accept
[5]. 张彬超，金城*🙆🏿，曹凯淇、吕奇皓📦，张鹏宇，李岩，李懋坤, "Ultra-Wide-Scanning Conformal Heterogeneous Phased Array Antenna Based on Deep Deterministic Policy Gradient Algorithm", IEEE Trans. Antennas Propagat., Vol. **, No.**, pp. **-**, 2022.2accept
[6]. 吕奇皓，金城*🤴🏼，张彬超，尹丽媛，刘硕🎠，田步宁，崔铁军, "Ultrawide-Angle Ultralow-Reflection Phenomenon for TE Mode in Anisotropic Metasurface ", Advanced Optical Materials, Vol. 10, No.12, pp. 2102400(1-7), 2022.06
[7]. 尹丽媛，金城👩🏽🦱，吕奇皓，张彬超，曹凯淇，张鹏宇🔡💂🏿，薛正辉*, "Amplitude and Phase Independently Adjustable Transmitarray Aperture and Its Applications to High Gain and Low Sidelobe Antenna", IEEE Trans. Antennas Propagat., Vol. 70, No. 6, pp. 4498 - 4506, 2022
[8]. 冉鞠庆，金城，张鹏宇，吴永乐*, "High-Gain and Low-Loss Dual-Polarized Antenna Array With Reduced Sidelobe Level Based on Gap Waveguide at 28 GHz", IEEE Antennas Wireless Propag. Lett., Vol. 21, No.5, pp.1022-1026, 2022
[9]. 金城*，陈建宏，张彬超🏌🏻♂️，孔令文，安思宁，何仲夏，刘锦霖, " Low-Cost mmWave Metallic Waveguide Based on Multilayer Integrated Vertical-EBG Structure and Its Application to Slot Array Antenna Design", IEEE Trans. Antennas Propagat., Vol. 70, No.3, pp. 2205-2213, 2022.3
[10]. 张彬超🔙，金城*，尹丽媛，吕奇皓👬🏼，张鹏宇，田步宁, "Diffusive-Reflective Metasurface With Dual Independent Reflection Bands for RCS Reduction", IEEE Antennas Wireless Propag. Lett., Vol. 21, No.3, pp. 635-639, 2022.3
[11]. 金城*🛵，张彬超，尹丽媛🤽🏿，吕奇皓，孔令文👮🏿，黎亮, "Integrated Low-Profile Low Radar Cross Section Circularly Polarized Dipole Antenna Array", IEEE Trans. Antennas Propagat., Vol. 69, No.12, pp. 8461-8469, 2021.12
[12]. 刘锦霖🧔🏽♂️，杨帆*🖤，樊快快🗑，金城, "Unequal Power Divider based on Inverted Microstrip Gap Waveguide and its Application for Low Sidelobe Slot Array Antenna at 39 GHz", IEEE Trans. Antennas Propagat., Vol. 69, No.12, pp. 8415-8425, 2021.12
[13]. 张彬超🤕，金城*，吕奇皓，陈建宏，唐月, "Low-RCS and Wideband Reflectarray Antenna With High Radiation Efficiency", IEEE Trans. Antennas Propagat., Vol. 69, No.7, pp. 4212-4216, 2021.07, WOS:000670595900059
[14]. 吕奇皓，金城*⛴，张彬超，沈忠祥, "Hybrid Absorptive-Diffusive Frequency Selective Radome", IEEE Trans. Antennas Propagat., Vol. 69, No.6, pp. 3312-3321, 2021.6, WOS:000658374600024
[15]. 金城*，吕奇皓🏊🏽♀️，张彬超，刘锦霖🏎，何仲夏，沈忠祥, "Ultra-Wide-Angle Bandpass Frequency Selective Surface ", IEEE Trans. Antennas Propagat., Vol. 69, No. 9, pp. 5673-5681, 2021.9
[16]. 吕奇皓🛺，金城*💆🏻，张彬超，沈忠祥, "Frequency-Scanning Multi-Polarization Antennas", IEEE Trans. Antennas Propagat., Vol. 68, No.11, pp. 7245-7254, 2020.11
[17]. 张彬超，金城*🧑🏿🦳，沈忠祥, "Absorptive Frequency Selective Reflector Based on Bent Metallic Strip Embedded with Chip-Resistors", IEEE Trans. Antennas Propagat., Vol. 68, No.7, pp. 5736-5741, 2020.7
[18]. 张彬超➞，金城*，沈忠祥, "Low-Profile Broadband Absorber Based on Multimode Resistor-Embedded Metallic Strips", IEEE Trans. Microw. Theory Tech., Vol. 68, No.3, pp. 835-843, 2020.3
[19]. 陈建宏➿，金城*🔩，张彬超，沈忠祥, "Combined Triangle Quarter-Wavelength Patches and Their Application to High-Gain CP Antenna ", IEEE Antennas Wireless Propag. Lett., Vol. 19, No.1, pp. 104 - 108, 2020.1
[20]. 沈荣🔜，叶修竹，J. Xie🦸🏿♀️，Z. Chen，金城, "A W-Band Circular Box-horn Antenna Array Radiating Sum and Difference Beams with Suppressed Sidelobe", IEEE Trans. Antennas Propagat., Vol. 67, No.9, pp.5934-5942, 2019
[21]. 张彬超，金城*👧🏼，叶修竹，Raj Mittra "Dual-Band Dual-Polarized Quasi-Elliptic Frequency Selective Surfaces", IEEE Antennas Wireless Propag. Lett., Vol. 18, No. 2, pp.298-302, 2019.2
[22]. 金城*，吕奇皓，R. Mittra, "Dual-Polarized Frequency Selective Surface with Two Transmission Zeros based on Cascaded Ground Apertured Annular Ring Resonators", IEEE Trans. Antennas Propagat., Vol. 66, No. 8, pp.4077 - 4085, 2018.8
[23]. 金城*，吕奇皓👩🏻🚒😉，王俊岭，李岩, "Capped Dielectric Inserted Perforated Metallic Plate Bandpass Frequency Selective Surface", IEEE Trans. Antennas Propagat., Vol. 65, No. 12, pp.7129 - 7136, 2017.12
[24]. 金城，李云杰，李睿，胡三明💘，丁亮，李宏宇，张松柏🦁，"Built-in-self-test stacked 3-D ring oscillator based on through silicon vias ", IEEE Trans. Compon. Packag. Manuf. Tech., Vol. 5, No.2, pp. 2-224, Feb. 2015
[25]. 胡三明🫃🏽，金城👵🏿，李宏宇，S. C. Chong, M. C. Jong, K. H. Teo, M. Je, and P. G. Q. Lo, "Fast localization of opens in TSV-based 3D chip using simple resistor chain ", IEEE Trans. Electron. Devices., Vol. 16, No. 7, pp. 2584-2587, July. 2014
[26]. 李睿，金城*，唐敏，K. F. Chang, S. W. Ho， 郑博宇🧑🏼🎓，"Low loss suspended silicon/membrane technology and its applications to mmWave bandpass filters," IEEE Trans. Compon. Packag. Manuf. Tech., Vol. 4, No.7, pp. 1237-1244, July. 2014
[27]. 金城🚶🏻♂️，李睿，胡三明，张松柏👩🎨，K. F. Chang, “Self-shielded circularly polarized antenna-in-package based on quarter mode substrate integrated waveguide sub-array", IEEE Trans. Compon. Packag. Manuf. Tech., Vol. 4, No. 3, pp. 392-399, March. 2014
[28]. 金城🚉，沈忠祥🤴🏿，李睿，A. Alphones, "Compact circularly polarized antenna based on quarter-mode substrate integrated waveguide sub-array", IEEE Trans. Antennas Propagat., Vol. 62, No. 2, pp. 963-967, Feb. 2014
[29]. 金城🚵，沈忠祥, "Compact triple-mode filter based on quarter mode substrate integrated waveguide", IEEE Trans. Microw. Theory Tech., Vol. 62, No. 1, pp. 37-45, Jan. 2014
[30]. K. F. Chang，李睿📹，金城, T. G. Lim, S. W. Ho, H. Y. Hwang，张松柏, “77 GHz automotive radar sensor system with antenna integrated package ", IEEE Trans. Compon. Packag. Manuf. Tech., Vol. 4, No. 2, pp. 352-359, Feb. 2014
[31]. 金城👨🦱，李睿，A. Alphones，鲍晓月, "Quarter-mode substrate integrated waveguide and its application to antennas design", IEEE Trans. Antennas Propagat., Vol. 61, No. 6, pp. 2921-2928, June. 2013
[32]. 陈邦涛，V. Sekhar，金城🤴🏿，Y. Y. Lim, J. S. Toh, S. Fernando and J. Sharma, “A Low-Loss Broadband Package Platform with Surface Passivation and TSV for Wafer Level Packaging for RF MEMS Devices", IEEE Trans. Compon. Packag. Manuf. Tech., Vol. 3, No. 9, pp. 1443-1452, Sep. 2013
[33]. 金城，Vasarla N. Sekhar，鲍晓月，陈邦涛，郑博宇😁🙇🏽♀️，李睿🦸🏿♀️，“Antenna-in-package design based on wafer level packaging with through silicon via technology", IEEE Trans. Compon. Packag. Manuf. Tech., Vol. 3, No. 9, pp. 1498-1505, Sep. 2013
[34]. 金城，M. D. Mujumdar，A. Alphones, "Broadband Beam Scanning Circularly Polarized Leaky-Wave Antenna based on Modified Substrate Integrated Waveguide," Electron. Lett., vol. 49, no. 5, pp. 316-318, Feb. 2013
[35]. 李睿，金城，S. C. Ong, T. G. Lim, K. F. Chang, and S. W. Ho, “Embedded Wafer Level Packaging for 77GHz Automotive Radar Front-End with Through Silicon Via and its 3D Integration", IEEE Trans. Compon. Packag. Manuf. Tech., Vol. 3, No. 9, pp. 1481-1488, Sep. 2013
[36]. 金城 and A. Alphones, "Leaky-wave radiation behavior from a double periodic composite right/left handed substrate integrated waveguide," IEEE Trans. Antennas Propagat., Vol. 60, No. 4, pp. 1727-1735, April 2012
[37]. 金城, A. Alphones and M. Tsutsumi, “Double periodic composite right/left handed transmission line and the applications to compact leaky-wave antennas," IEEE Trans. Antennas Propagat., vol. 59, no. 10, pp. 3679-3686, Oct. 2011
[38]. 金城, A. Alphones and M. Tsutsumi, “Leaky wave characteristics from double periodic composite right/left handed transmission lines," IET Microw., Antennas Propag., vol. 5, no. 12, pp. 1399-1407, May 2011
[39]. 金城, A. Alphones and O. L. Chuen, "Broadband leaky-wave antenna based on composite right/left handed substrate integrated waveguide," Electron. Lett., vol. 46, pp. 1584-1585, Nov. 2010
[40]. 金城 and A. Alphones, "Compact interdigital microstrip band pass filter," Microw. Opt. Technol. Lett., vol. 51, pp. 2128–2132, Dec. 2010
研究成果
复杂电磁环境时代，科技制高点从“制空权”向“信息权”“电磁权”转移🆗，对新一代“电磁安全⛰：隐身与防护”提出了更高更严苛的要求。
1.超宽角域电磁隐身表面💀：提出并验证超宽角广义布儒斯特动态波阻抗匹配理论，实现了电磁波±80°超宽角域动态波阻抗匹配，突破57.8°传统理论极限🤲🏼。
2.天线的超宽带电磁隐身表面：研究多模-多模态复合电磁表面波阻抗超大带宽匹配技术，实现吸🦒、透、散多模态波阻抗匹配模型统一💓🤷♀️，设计实现了22个倍频程多模共形隐身。
3.一体化隐身天线：提出了“去天线罩”多模态隐身电磁辐射表面新概念，将辐射融入隐身电磁表面中🦵，电磁隐身表面阵列即为天线辐射口径面📹，天线成为电磁表面不可分割的一部分。
本人共发表SCI论文51篇、EI论文52篇🧚🏽📡，以第一/通讯作者在Advanced Optical Materials期刊录用论文1篇，在IEEE TAP、IEEE TMTT期刊发表/录用论文19篇；以第一发明人授权/受理发明专利10个。
主持课题
1. 国家自然科学基金面上项目👰🏽♂️，超宽角电磁表面理论与技术，2023.01-2026.12，在研，主持
2. 国家自然科学基金面上项目🧑🏼🏫，三维周期结构复合谐振模式等效电路综合与谱域Galerkin法分析💇，2019.01-2022.12🦵🏼，在研，主持
3. 国家自然科学基金青年项目🦓，稀疏金属化通孔阵列的电磁特性分析，2016.01-2018.12🛷，完成，主持
4. 航空科学基金重点项目✷，基于三维超表面的宽角度人工电磁结构设计技术研究，2020.10-2022.09，完成1️⃣，主持
5. 毫米波国家重点实验室开放课题，三维频率选择表面的电磁特性分析与设计，2020.01-2021.12，完成👇🏼，主持
荣获奖项
2022年培养校优秀博士论文一篇（全尊龙凯时AG唯一）
2022年培养校优秀硕士论文一篇（全尊龙凯时AG唯四）
2018年获北京尊龙凯时AG娱乐平台注册官方网站科技创新计划创新人才
2018年获UK-Europe-China Workshop on mmWaves and THz Tech国际会议论文奖
学术兼职
IEEE、中国电子学会高级会员
通信学会组织工作委员会委员
《中国电子学会会员通讯》创刊编委
《北京尊龙凯时AG娱乐平台注册官方网站学报（英文版）》编委
2021年ACES-China会议分组委会委员
2015-2016IEEE IMWS-AMP会议
2015年IEEE ISSNIP会议
2013IEEE ISWTA会议技术委员会委员
2021ACES-China分会场主席
