金城
人物簡歷
2022/07-至今, 北京理工大學，網絡空間安全，長聘教授
2022/01-2022/07, 北京理工大學，網絡空間安全，長聘副教授
2020/07-2021/12, 北京理工大學，電子科學與技術，長聘副教授
2017/01-2020/06, 北京理工大學，電子科學與技術，預聘副教授
2014/01-2016/12，北京理工大學，電子科學與技術，副教授
2011/10-2013/12，新加坡國家微電子研究院（A*Star-IME），Scientist I，電子科學與技術
2008/09-2012/07，南洋理工大學，電子工程，博士學位
2003/09-2007/07，電子科技大學，電子信息工程，學士
研究方向
電磁安全--隱身與防護、電磁隱身表面、一體化隱身天線、高功率聚焦天線系統、毫米波/太赫茲雷達通信系統
學術成果
[1]. 張彬超、金城*、田步寧、呂奇皓、曹凱淇、薛正輝，「複雜共形陣列天線寬角域波束掃描設計」無線電工程，Vol. *, No.*, 2022, 7
[2]. 張彬超，金城*，田步寧，曹凱淇，王俊偉，張鵬宇, " 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]. 呂奇皓，金城*，田步寧，張彬超，張鵬宇, "超寬角域廣義布儒斯特超表面", 中國科學：信息科學， Vol. *, No.*, 2022, 5
[4]. 張彬超，金城*，曹凱淇、呂奇皓，Raj Mittra, "Cognitive Conformal Antenna Array Exploiting Deep Reinforcement Learning Method", IEEE Trans. Antennas Propagat., Vol. **, No.**, pp. **-**, 2021.6.3 accept
[5]. 張彬超，金城*，曹凱淇、呂奇皓，張鵬宇，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]. 呂奇皓，金城*，張彬超，尹麗媛，劉碩，田步寧，崔鐵軍, "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]. 尹麗媛，金城，呂奇皓，張彬超，曹凱淇，張鵬宇，薛正輝*, "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]. 冉鞠慶，金城，張鵬宇，吳永樂*, "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*，陳建宏，張彬超，孔令文，安思寧，何仲夏，劉錦霖, " 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]. 張彬超，金城*，尹麗媛，呂奇皓，張鵬宇，田步寧, "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*，張彬超，尹麗媛，呂奇皓，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]. 劉錦霖，楊帆*，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]. 張彬超，金城*，呂奇皓，陳建宏，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]. 呂奇皓，金城*，張彬超，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*，呂奇皓，張彬超，劉錦霖，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]. 呂奇皓，金城*，張彬超，沈忠祥, "Frequency-Scanning Multi-Polarization Antennas", IEEE Trans. Antennas Propagat., Vol. 68, No.11, pp. 7245-7254, 2020.11
[17]. 張彬超，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]. 張彬超，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]. 陳建宏，金城*，張彬超，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]. 沈榮，葉修竹，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]. 張彬超，金城*，葉修竹，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*，呂奇皓，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*，呂奇皓，王俊嶺，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，李雲傑，李睿，胡三明，丁亮，李宏宇，張松柏，"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， 鄭博宇，"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，張松柏，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，張松柏, 「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，鮑曉月, "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]. 陳邦濤，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，鮑曉月，陳邦濤，鄭博宇，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
複雜電磁環境時代，科技制高點從「制空權」向「信息權」「電磁權」轉移，對新一代「電磁安全：隱身與防護」提出了更高更嚴苛的要求。
1.超寬角域電磁隱身表面：提出並驗證超寬角廣義布儒斯特動態波阻抗匹配理論，實現了電磁波±80°超寬角域動態波阻抗匹配，突破57.8°傳統理論極限。
2.天線的超寬帶電磁隱身表面：研究多模-多模態複合電磁表面波阻抗超大帶寬匹配技術，實現吸、透、散多模態波阻抗匹配模型統一，設計實現了22個倍頻程多模共形隱身。
3.一體化隱身天線：提出了「去天線罩」多模態隱身電磁輻射表面新概念，將輻射融入隱身電磁表面中，電磁隱身表面陣列即為天線輻射口徑面，天線成為電磁表面不可分割的一部分。
本人共發表SCI論文51篇、EI論文52篇，以第一/通訊作者在Advanced Optical Materials期刊錄用論文1篇，在IEEE TAP、IEEE TMTT期刊發表/錄用論文19篇；以第一發明人授權/受理髮明專利10個。
主持課題
1. 國家自然科學基金面上項目，超寬角電磁表面理論與技術，2023.01-2026.12，在研，主持
2. 國家自然科學基金面上項目，三維周期結構複合諧振模式等效電路綜合與譜域Galerkin法分析，2019.01-2022.12，在研，主持
3. 國家自然科學基金青年項目，稀疏金屬化通孔陣列的電磁特性分析，2016.01-2018.12，完成，主持
4. 航空科學基金重點項目，基於三維超表面的寬角度人工電磁結構設計技術研究，2020.10-2022.09，完成，主持
5. 毫米波國家重點實驗室開放課題，三維頻率選擇表面的電磁特性分析與設計，2020.01-2021.12，完成，主持
榮獲獎項
2022年培養校優秀博士論文一篇（全學院唯一）
2022年培養校優秀碩士論文一篇（全學院唯四）
2018年獲北京理工大學科技創新計劃創新人才
2018年獲UK-Europe-China Workshop on mmWaves and THz Tech國際會議論文獎
學術兼職
IEEE、中國電子學會高級會員
通信學會組織工作委員會委員
《中國電子學會會員通訊》創刊編委
《北京理工大學學報（英文版）》編委
2021年ACES-China會議分組委會委員
2015-2016IEEE IMWS-AMP會議
2015年IEEE ISSNIP會議
2013IEEE ISWTA會議技術委員會委員
2021ACES-China分會場主席 [1]