DocumentCode
2738840
Title
Integrated Design and Research of Ka-band Electronically Large Mono-pulse Antenna Array
Author
Yong, Liu ; Xin, Lu ; Yong, Yuan ; Yaping, Chen ; Lei, Shi
Author_Institution
Beijing Inst. of Technol., Beijing
fYear
2006
fDate
18-22 Sept. 2006
Firstpage
278
Lastpage
278
Abstract
Thls paper presents a scheme of electrically large mono-pulse circularly polarized array, which works at Ka-band. A hybrid algorithm for electrically large array design is also studied. One kind of patch power divider of high power dividing ratio, which can be satisfied with array weighing method, is designed and calculated. The utilizing of planar sum/difference network in the design reduces the size of antenna effectively. The computation results achieve the desired performance of the antenna, which are also verified by experiment.
Keywords
microwave antenna arrays; polarisation; Ka-band mono-pulse antenna array; electrically large mono-pulse circularly polarized array; high power dividing ratio; patch power divider; Algorithm design and analysis; Antenna arrays; Bandwidth; Feeds; Microstrip antenna arrays; Microstrip antennas; Phased arrays; Polarization; Power dividers; Transmission line antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location
Shanghai
Print_ISBN
1-4244-0400-2
Electronic_ISBN
1-4244-0400-2
Type
conf
DOI
10.1109/ICIMW.2006.368486
Filename
4222220
Link To Document