一、个人简介
刘强,男,教授、博士生导师、岳麓学者、IEEE Senior Member。2014年博士毕业于北京邮电大学电子工程学院,获电子科学与技术专业博士学位;2017年新加坡国立大学访问学者。近年来,针对微波无线通信5G/6G、高能微波军事与国防应用,主要开展射频微波电路、高功率微波技术、天线技术研究。担任IEEE Transactions on Antennas and Propagation、IEEE Transactions on Microwave Theory and Techniques等微波与天线领域TOP期刊的审稿人。主持装备预研基金、国家自然科学基金、博士后特别资助等科研项目20余项,发表SCI论文40余篇,授权中国发明专利10余项。
二、团队介绍与招生
本团队提供优良的学习和科研条件,包括平面微带电路、高功率微波系统、天线的设计和加工及测试验证平台。在国外与美国、新加坡、加拿大等高校和研究机构,在国内与北京邮电大学、东南大学、电子科技大学、国防科技大学、中国航天、中国电科等单位建立了合作与交流,提供赴海内外开展长短期学术交流、联合培养博士、硕士研究生的机会。目前毕业生就业单位主要包括华为、中兴、中国航天、中国电科、三大运营商、云箭、三一、锐石创芯等。本团队以电子科学与技术、电子信息专业培养博士和硕士研究生,欢迎电子、通信、物理等相关专业本科生和研究生报考。
Email:lq_gfkd@126.com
Tel:15273156199
三、研究方向
[1] 射频微波电路与系统
[2] 高功率微波技术
[3] 微波无线能量传输
[4] 天线技术
四、主持科研项目
[1] 装备预研基金,2024/07---2026/12
[2] 湖南省自然科学基金,2024/01---2026/12
[3] 长沙市自然科学基金,2024/01---2025/12
[4] 国家自然科学基金,2016/01---2018/12
[5] 博士后科学基金特别资助,2017/07---2018/12
[6] 博士后科学基金面上项目,2016/07---2017/12
五、代表性学术论文
[1] Liu, Wang; Liu, Qiang*; et al., “Losses behavior explanation and its impact on the performance of load-modulated power amplifiers”, IEEE Transactions on Microwave Theory and Techniques, Early Access, 2026.
[2] Liu, Qiang*; Zhao, Min; et al., “A novel compact circular waveguide TM01–TE11 mode converter for high-power microwave applications”, IEEE Transactions on Microwave Theory and Techniques, Early Access, 2026.
[3] Wu, Huawei; Liu, Qiang*; et al., “A wideband high-efficiency continuous-mode class-GF-1 power amplifier with second harmonic suppression,” IEEE Microwave and Wireless Technology Letters, Vol. 34, No. 10, pp. 1166-1169, 2024.
[4] Liu, Qiang*; Zhang, Chen; et al., “A compact wideband high-power microwave circular waveguide TM01–TE11 mode converter”, IEEE Microwave and Wireless Technology Letters, Vol. 33, No. 12, pp. 1603-1606, 2023.
[5] Liu, Wang; Liu, Qiang*; et al., “Dual-band high-efficiency power amplifier based on a series of inverse continuous modes with second-harmonic control”, IEEE Microwave and Wireless Technology Letters, Vol. 33, No. 8, pp. 1199-1202, 2023.
[6] Yang, Canye; Liu, Qiang*; et al., “Compact ultrawideband high-efficiency rectifier using an exponential tapered transmission line”, IEEE Microwave and Wireless Technology Letters. Vol. 33, No. 5, pp. 595-598, 2023.
[7] Wan, Zipeng; Liu, Qiang*; et al., “Dual-band high-efficiency power amplifier with adjustable transmission zero”, IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 70, No. 2, pp. 536-540, 2023.
[8] Liu, Wang; Liu, Qiang*; et al., “Analytical dual-band matching approach for concurrent high-efficiency power amplifiers”, IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 69, No. 12, pp. 4769-4773, 2022.
[9] Xiao, Yang; Liu, Qiang*; et al., “A planar low-profile meander antenna (PLMA) design for wireless terminal achieving low RF interference and high isolation in multi-antenna systems”, IEEE Transactions on Electromagnetic Compatibility, Vol. 64, No. 3, pp. 674-682, 2022.
[10] Li, Guolin; Liu, Qiang*; et al., “A low standing-wave-ratio wideband mode-transducing antenna for high power microwaves”, IEEE Transactions on Antennas and Propagation, Vol. 68, No. 7, pp. 5182-5187, 2020.
[11] Liu, Qiang*; Chen, Zhining; et al., “Circular polarization and mode reconfigurable wideband orbital angular momentum patch array antenna”, IEEE Transactions on Antennas and Propagation, Vol. 66, No. 4, pp. 1796-1804, 2018.
[12] Liu, Qiang*; Chen, Zhining; et al., “Compact ultra-wideband circularly-polarized weakly coupled patch array antenna”, IEEE Transactions on Antennas and Propagation, Vol. 65, No. 4, pp. 2129-2134, 2017.
[13] Liu, Qiang*; Shen, Junyu; et al., “Compact 0.92/2.45 GHz dual-band directional circularly polarized microstrip antenna for handheld RFID reader applications”, IEEE Transactions on Antennas and Propagation, Vol. 63, No. 9, pp. 3849-3856, 2015.
[14] Liu, Qiang*; Shen, Junyu; et al., “Dual-band circularly-polarized unidirectional patch antenna for RFID reader applications”, IEEE Transactions on Antennas and Propagation, Vol. 62, No. 12, pp. 6428-6434, 2014.
[15] Liu, Qiang*; Liu, Yuanan; et al., “Wideband single-layer 90° phase shifter using stepped impedance open stub and coupled-line with weak coupling”, IEEE Microwave and Wireless Components Letters, Vol. 24, No. 3, pp. 176-178, 2014.
[16] Liu, Qiang*; Shen, Junyu; et al., “Low-cost compact circularly polarised directional antenna for universal UHF RFID handheld reader applications”, IEEE Antennas and Wireless Propagation Letters, Vol. 14, pp. 1326-1329, 2015.
[17] Liu, Qiang*; Liu, Yuanan; et al., “Compact wideband circularly polarized patch antenna for CNSS applications”, IEEE Antennas and Wireless Propagation Letters, Vol. 12, pp. 1280-1283, 2013.
六、授权发明专利
[1] 基于耦合微带线耦合器的紧凑型宽带双圆极化贴片天线,2015.02,中国,201310120397.3
[2] 基于大功率应用的平面微带平衡到平衡的功率分配器,2014.12,中国,201210567670.2
[3] 集成平面阻抗匹配巴伦的射频识别近场天线,2014.09,中国,201310019616.9
[4] 一种天线,2020.07,中国,201711081492.1
[5] 一种天线,2020.09,中国,201910126139.3
[6] 一种近场/远场可重构RFID读写天线,2022.05,中国,201911247520.1
[7] 一种高功率微波圆波导TM01-TE11模式转换器,2022.11,中国,202210229227.8
[8] 一种高功率微波同轴TEM-圆波导TE11模式转换器,2023.01,中国,202210717089.8
[9] 一种UHF频段RFID近场读写器天线,2025.09,中国,202211470119.6
[10]一种高功率微波圆波导TM01-TE11模式转换器,2025.10,中国,202211648532.7
七、科研奖励
[1] 面向宽带非恒包络信号的射频功放高线性高能效机理与实现方法,中国通信学会自然科学一等奖,部省级,2023年4月
[2] 低导热材料高稳定连续式微波加热关键技术及成套装备,中国机械工程学会科技进步一等奖,部省级,2025年12月
八、主讲课程
[1] 微波工程,微波与天线(本科生)
[2] 射频与微波电路设计(硕士生)
[3] 射频与微波功率源技术与工程应用(博士生)