›› 2013, Vol. 26 ›› Issue (10): 133-.
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PENG Yu,LI Ping,HU Weidong
Online:
Published:
Abstract:
Traditional land satellite communication system mostly use parabolic antenna,which is bulky and inflexible.The horn antenna can overcome the shortcomings mentioned above,but with smaller gain and greater loss.This article designs a new type of dielectric loaded rectangular horn antenna which has a two-layer structure,the upper being radiation structure and the lower micro-strip slot coupled feed structure.The radiation structure is a rectangular copper whose center is a rectangular horn hole.This antenna is moderate in size,easy to activities,and has an obvious improvement over the traditional ones in the gain,the reflection coefficient and the half-power lobe width.
Key words: horn antennas;dielectric loaded;satellite communications
CLC Number:
PENG Yu,LI Ping,HU Weidong. Design of a Novel Dielectric Loaded Rectangular Horn Antenna[J]., 2013, 26(10): 133-.
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https://journal.xidian.edu.cn/dzkj/EN/Y2013/V26/I10/133
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