Title :
Miniaturization design of dual-slot corrugated horn antenna on Ka-band
Author :
Qiuying Zhao ; Huiwen He ; Leilei Xi ; Wenbo Shao
Author_Institution :
Jiuquan Satellite Launch Center, Jiuquan, China
Abstract :
Combining axial slots with straight slots, a novel corrugated horn antenna on Ka-band is designed. Based on this structure, the size of the antenna can be miniaturized by reducing the number of axial slots and straight slots. The newly designed antenna is tested in HFSS. The simulations show that the an-tenna not only has good radiation characteristic and Voltage Standing Wave Ratio (VSWR) performance, but also optimizes the size and the structure of the antenna.
Keywords :
antenna radiation patterns; horn antennas; microwave antennas; millimetre wave antennas; slot antennas; HFSS testing; Ka-band; VSWR; axial slots; dual slot corrugated horn antenna; miniaturization design; radiation characteristic; straight slots; voltage standing wave ratio; Antenna feeds; Horn antennas; Optimization; Satellite antennas; Simulation; Slot antennas; Axial slot; Corrugated horn antennas; Dual-slot; Ka-band; Miniaturization; Straight slot;
Conference_Titel :
Communication Problem-Solving (ICCP), 2014 IEEE International Conference on
Print_ISBN :
978-1-4799-4246-6
DOI :
10.1109/ICCPS.2014.7062314
