副教授

广东省****项目获得者
中山大学“****”引进人才
中山大学优秀研究生导师称号获得者
硕士生导师、博士生导师
研究生招生方向：信息与通信工程学术学位、电子信息类专业学位（包括电子与通信工程等）
联系方式：
Email: liujh33@mail.sysu.edu.cn
地址：中山大学电子与信息工程学院502-I办公室

学术兼职和社会服务:
2014 IEEE International Wireless Symposium (IWS), 天线分组主席
IEEE Transaction on Microwave Theory and Techniques, 审稿员
IEEE Transaction on Antennas and Propagation, 审稿员
IEEE Antennas Wireless and Propagation Letters, 审稿员
IET Electronics Letters, 审稿员

教育经历:
2008年10月-2009年9月，美国休斯顿大学， Visiting Scholar。
2004年9月-2011年6月，中山大学（硕博）。
2000年9月-2004年6月，中山大学（本科）。
工作经历
2015年7月-今，中山大学， 副教授
2012年8月-2015年6月，中山大学，讲师，“****”引进人才
2011年9月-2012年8月，香港城市大学，Senior Research Associate

授课课程:
《电磁场与电磁波》、《微波技术与天线》、《电磁兼容》

研究方向:
研究方向：5G通信与天线、微波与射频技术、计算电磁学、应用电磁学
研究生招生方向：信息与通信工程（学术硕士）、电子与通信工程（专业硕士）
指导学生研究成绩：
１、指导16级学术型硕士研究生史煜仲在天线和微波顶级学术期刊IEEE Transactions on Antennas and Propagation论文发表论文3篇，发明专利公开3项；获学校一等奖学金；连续2年获国家奖学金；获广东省优秀研究生、中山大学优秀硕士毕业论文。
２、指导16级学术型硕士研究生周文龙在天线和微波顶级学术期刊IEEE Transactions on Antennas and Propagation和IEEE Transactions on Microwave Theory and Techniques发表论文4篇，发明专利授权1项；连续3年获学校一等奖学金；获国家奖学金、镇泰奖学金。
３、指导16级专业型硕士研究生郭锷在天线顶级期刊IEEE Trans. AP 发表论文１篇，获得一等奖学金、国家奖学金。
４、指导12级本科生史煜仲于大三期间在国际权威学术期刊IEEE Antennas and Wireless Propagation Letters （SCI收录）发表论文1篇。

科研项目:
广东省自然科学基金****项目，2020B，面向5G及未来无线通信的新型天线研究，2019/10-2023/9，100万元，在研，主持；
国家自然科学基金面上项目，**，宽带波束固定漏波天线的机理研究及优化设计，2018/01-2021/12，62万元，在研，主持；
广东省自然科学基金团队项目，2015A，现代无线通信系统中若干关键电磁问题的研究，2015/08-2020/08，300万元，在研，负责人之一；
国家自然科学基金青年项目，**，快波与慢波天线辐射机理及其在平面漏波天线优化设计中的应用，2015/01-2017/12，30万元，已结题，主持；
东南大学毫米波国家重点实验室开发课题，K201508，基于电磁辐射无线能量传输的研究，2015/01-2016/12，8万元，已结题，主持；
广东顺德中山大学卡内基梅隆大学国际联合研究院自由申请项目，**，基于WIFI频段电磁辐射无线能量传输技术的研究，2014/01-2015/12，50万元，已结题，主持；
中山大学“****”人才项目，微带天线，2012/08-2014/08，30万元，已结题，主持；

代表性科研成果:
发表论文50余篇，SCI收录论文30余篇，其中以第一作者或通讯作者在天线与微波领域国际顶级学术期刊IEEE Transactions on Antennas and Propagation与IEEE Transactions on Microwave Theory and Techniques发表论文20余篇，ESI高被引论文2篇，SCI他引600余次。发表的代表性论文如下（均为SCI和EI收录，通讯作者以*表示）
Shuangqi Cai, Juhua Liu*, Yunliang Long, “Investigation of SIW cavity-backed slot and patch antennas with conical radiation patterns,” IEEE Transactions on Antennas and Propagation, vol. 68, no. 8, pp. 5978-5988, August 2020.
Wenlong Zhou, Juhua Liu*, Yunliang Long, “Applications of the open-stopband suppression in various periodic leaky-wave antennas with tapered half-wavelength line,” IEEE Transactions on Antennas and Propagation, vol. 67, no. 11, pp. 6811-6820, November 2019.
Juhua Liu*, “Substrate integrated surface-wave antenna,” IEEE Transactions on Antennas and Propagation, vol. 67, no.8, pp. 5221-5230, August 2019.
Yuzhong Shi, Juhua Liu*, “Investigation of a via-loaded microstrip magnetic dipole antenna with enhanced bandwidth and gain,” IEEE Transactions on Antennas and Propagation, vol. 67, no.7, pp. 4836-4841, July 2019.
Wenlong Zhou, Juhua Liu*, Yunliang Long, “Investigation of shorting vias for suppressing the open stopband in an SIW periodic leaky-wave structure,” IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 6, pp. 2936-2945, June 2018.
Juhua Liu*, Wenlong Zhou, Yunliang Long, “A simple technique for open-stopband suppression in periodic leaky-wave antennas using two non-identical elements per unit cell,” IEEE Transactions on Antennas and Propagation, vol. 66, no.6, pp. 2741-2751, June 2018.
Yuzhong Shi, Juhua Liu*, “A circularly-polarized octagon-star-shaped microstrip patch antenna with conical radiation pattern,” IEEE Transactions on Antennas and Propagation, vol. 66, no. 4, pp. 2073-2078, 2018.
E Guo, Juhua Liu*, Yunliang Long, “A mode-superposed microstrip patch antenna and its yagi array with high front-to-back ratio,” IEEE Transactions on Antennas and Propagation, vol. 65, no. 12, pp.7328-7333, December, 2017.
Yuzhong Shi, Juhua Liu*, Yunliang Long, “Wideband triple- and quad-resonance substrate integrated waveguide cavity-backed slot antennas with shorting vias,” IEEE Transactions on Antennas and Propagation, vol. 65, no. 11, pp. 5768-5775, November, 2017.
Juhua Liu*, David R. Jackson*, “Aperture distributions for maximum endfire directivity from a continuous line source with a uniform phase progression,” IEEE Transactions on Antennas and Propagation, vol. 65, no. 10, pp. 5123-5136, October 2017.
Wenlong Zhou, Juhua Liu*, Yunliang Long, “A broadband and high-gain planar complementary Yagi array antenna with circular polarization,” IEEE Transactions on Antennas and Propagation, vol. 65, no. 3, pp. 1446-1451, March 2017.
Juhua Liu*, Yuanxin Li, Zhixi Liang, and Yunliang Long, “A planar quasi- magnetic-electric circularly-polarized antenna,” IEEE Transactions on Antennas and Propagation, vol. 64, no. 6, pp. 2108-2114, June 2016.
Juhua Liu*, Yuanxin Li, Yunliang Long, “Design of periodic shorting-vias for suppressing the fundamental mode in microstrip leaky-wave antennas,” IEEE Transactions on Antennas and Propagation, vol. 63, no. 10, pp. 4297-4304 October 2015.
Zhixi Liang*, Juhua Liu*, Yuanyuan Zhang, Yunliang Long, “A novel microstrip quasi Yagi array antenna with annular sector directors,” IEEE Transactions on Antennas and Propagation, vol. 63, no. 10, pp. 4524-4529, October 2015.
Juhua Liu*, David R. Jackson*, Yuanxin Li, Chaoqun Zhang, and Yunliang Long, “Investigations of SIW leaky-wave antenna for endfire-radiation with narrow beam and sidelobe suppression,” IEEE Transactions on Antennas and Propagation, vol. 62, no. 9, pp. 4489-4497, September 2014.
Juhua Liu*, Quan Xue*, “Microstrip magnetic dipole Yagi array antenna with endfire radiation and vertical polarization,” IEEE Transactions on Antennas and Propagation, vol. 61, no. 3, pp. 1140-1147, March 2013.
Juhua Liu*, Quan Xue*, “Broadband long rectangular patch antenna with high gain and vertical polarization,” IEEE Transactions on Antennas and Propagation, vol. 61, no. 2, pp. 539-546, February 2013.
Juhua Liu*, Quan Xue*, Hang Wong*, Hau Wah Lai*, and Yunliang Long*, “Design and analysis of a low-profile and broadband microstrip monopolar patch antenna,” IEEE Transactions on Antennas and Propagation, vol. 61, no. 1, pp. 11-18, January 2013.?（ESI高被引）
Juhua Liu*, Yunliang Long*, “A full-wave numerical approach for analyzing rectangular waveguides with periodic slots,” IEEE Transactions on Antennas and Propagation, vol. 60, no. 8, pp. 3754-3762, August 2012.
Juhua Liu*, Xihui Tang, Yuanxin Li, Yunliang Long*,“Substrate integrated waveguide leaky-wave antenna with H-shaped slots,” IEEE Transactions on Antennas and Propagation, vol. 60, no. 8, pp. 3962-3967, August 2012.
Juhua Liu*, D. R. Jackson*, Yunliang Long*, “Substrate integrated waveguide (SIW) leaky-wave antenna with transverse slots,” IEEE Transactions on Antennas and Propagation, vol. 60, no. 1, pp. 20-29, January 2012. （ESI高被引）
Juhua Liu*, D. R. Jackson*, Yunliang Long*, “Propagation wavenumbers for half- and full-width microstrip lines in the EH1 mode,” IEEE Transactions on Microwave Theory and Techniques, vol. 59, no. 12, pp. 3005-3012, December 2011.
Juhua Liu*, D. R. Jackson*, Yunliang Long*, “Modal analysis of dielectric-filled rectangular waveguide with transverse slots,” IEEE Transactions on Antennas and Propagation, vol. 59, no. 9, pp. 3194-3203, September 2011.
已授权美国专利：
Quan Xue, Juhua Liu, Patch antenna, Patent No: US**B2, Date of Patent: Jan. 15, 2019.
已授权中国发明专利：
刘菊华，陈浩. 一种基于电/磁偶极子的全向性圆极化平面天线：中国，专利号ZL 2015 1 **.9 [P], 2018-06-26.
陈浩，刘菊华. 一种全向性圆极化平面天线：中国，专利号ZL 2015 1 **.8 [P], 2018-05-15.
徐畅，刘菊华，李元新，龙云亮. 一种电感耦合单极子支路电容性耦合环路支路的手机天线：中国，专利号ZL 2016 1 **.9 [P], 2019-05-03.
周文龙，刘菊华. 一种高增益宽带圆极化微带八木天线：中国，专利号ZL 2016 1 **.5 [P], 2019-03-26.
郭锷，刘菊华，一种高前后比的模叠加微带八木天线：中国，专利号ZL 3.8 [P], 2019-07-02.
刘菊华，张舒婕，一种基片集成渐变宽度表面波天线：中国，专利号ZL 9.2 [P], 2020-08-11.
刘菊华，欧阳娇妮，一种折线形的定向微带天线：中国，专利号ZL7.7 [P], 2020-08-18.
史煜仲，刘菊华，一种基于加载短路钉的基片集成波导的背腔式缝隙天线：中国，专利号ZL0.0，2020-09-25.
史煜仲，刘菊华，一种基于加载短路钉的基片集成波导的背腔式缝隙天线：中国，专利号ZL2.6，2020-0925.
研究生招生方向：信息与通信工程（学术型硕士）、电子与通信工程（工程型硕士）。欢迎同学加入我们的研究团队。