The research team of RF and wireless technology consists of two professors, two associate professors and one lecture. All of them have Ph. D. degrees. The academic leader, Prof. Chu Qing-Xin is also doctoral tutor, and the director of Institute of RF and Wireless Technology, South China University of Technology, National experimental teaching demonstration centers, Electrical Information and ControlExperimentTeachingCenter, South China University of Technology, and 2007 Guangdong Excellent Course, RF Circuit of Antenna. His current research interests include analytical and numerical techniques in electromagnetics, RF/microwave integrated circuits, RF/microwave filters, active integrated antennas, spatial power combining array, and antennas in mobile communication.
The team has assumed more than ten research projects. More than 60 academic papers are published annually, including more than 20 journal papers. All of them are searched by SCI & EI index.
Projects:
[1] Small plane multi-frequency RF Filter research, 2009.01-2011.12，,National Natural Science Foundation of Youth
[2] Small Planar UWB antenna and RF components, 2007.1-2010.12，The National Natural Science Foundation of China
[3] Active integrated antenna array research of the key issues, 2006.1-2008.12, The National Natural Science Foundation of China
[4] Handheld GPS active integrated antenna, 2007.10-2009.12, Key projects in Guangdong Province Natural Science Foundation
[5] Synthesis of advanced antenna systems, 2005.10-2007.12，Defense Projects
[6] Waveguide cavity spatial power synthesis technology，2007.1-2009.12，Defense Pre-research Project
Patents:
Invention Patents
（According to the priority of the patent name, inventor, patent number, date of application and date of authorized announcement.）
[1] A horn antenna and its array used as the spatial power combiner，Qing-Xin Chu，Ze-Ming Xie，Rong-Xing Zhang，Patent NO:200710031359.5，2007.11.13，Patent Pending.
[2] DEH antenna bilateral symmetry arc-arm phase shifter，Qing-Xin Chu，Jing-Ke Zhou，Patent NO:200710031039.X，2007.10.24，Patent Pending.
[3] A dual-band Meander line chip antenna using LTCC Technology，Qing-Xin Chu，Hai-Ying Zou，ZL200710027140.8，2007.3.13，Patent Pending.
[4] A novel folded T-matched dipole in Base station, Qing-Xin Chu，Lan-Wang，ZL2006210123998.X，2006.12.1，Patent Pending.
[5] Coaxial filter with controllable mixed electric and magnetic coupling ，Qing-Xin Chu，Huan Wang，200810027449.1，2008.4.15，Patent Pending.
[6] Novel Shaped-Beam Microstrip Slot Array Series Fed by Stepped-Impedance Line，Qing-Xin Chu，Han-Qing Ma，200810027714.6，2008.4.25，Patent Pending.
[7] Dual-band stacked dielectrically-loaded helix antenna，Qing-Xin Chu，Sha-Liu，200810029366.6，Patent Pending.
Utility model Patents
（According to the priority of the patent name, inventor, patent number, date of application and date of authorized announcement.）
[1] A dual-band Meander line chip antenna using LTCC Technology，Qing-Xin Chu，Hai-Ying Zou ,ZL200720049216.2，2007.3.13，2008.2.6 Licensed.
[2] A novel folded T-matched dipole in Base station, Qing-Xin Chu，Lan-Wang，ZL200620154162.1，2006.12.1，2008.2.6 Licensed.
[3] DEH antenna bilateral symmetry arc-arm phase shifter，Qing-Xin Chu，Jing-Ke Zhou，ZL200720058649.4，2007.10.25，2008.11.05 Licensed.
[4] A horn antenna and its array used as the spatial power combiner，Qing-Xin Chu，Ze-Ming Xie，Rong-Xing Zhang，ZL200720059470.0，2007.11.13，Patent Pending.
[5] Coaxial filter with controllable mixed electric and magnetic coupling ，Qing-Xin Chu，Huan Wang，200820046432.6，2008.4.15，2009.1.14 Licensed.
[6] Novel Shaped-Beam Microstrip Slot Array Series Fed by Stepped-Impedance Line，Qing-Xin Chu，Han-Qing Ma，200820047005.X，2008.4.25，2009.1.14 Licensed.
[7] Dual-band stacked dielectrically-loaded helix antenna，Qing-Xin Chu，Sha-Liu，200820050516.7，2008.7.10，Patent Pending.
