Title :
Design and simulation of the antenna array of slots in the narrow wall of a rectangular waveguide
Author :
Zhu, Saihua ; Yin, Xinghui
Author_Institution :
Coll. of Comput. & Inf. Eng., Hohai Univ., Nanjing, China
Abstract :
With the advantage of small volume, light weight, high aperture efficiency and low side lobes, The Antenna Array of Slots in Rectangular waveguide is widely used in many microwave communication systems that requires narrow beam and shaped beam. This paper analyses the structure and design procedures of antenna array of slots in the narrow wall We first obtain the physical size of each slot by using the parameter sweep function of the Ansoft HFSS software. Then we created a complete model. Finally, we perform the simulation and compare against the design requirement There is a good agreement between simulation and design requirement.
Keywords :
rectangular waveguides; slot antenna arrays; Ansoft HFSS software; high aperture efficiency; low side lobes; microwave communication systems; narrow beam; narrow wall; parameter sweep function; rectangular waveguide; slot antenna array design; HFSS; Rectangular waveguide; antenna array of slot in narrow wall; low side lobe; parameter sweep;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6230341