Optimizing Design of Electric Small Antenna Embedded Matched Network
LI Si-min1, JIANG Xin1, SU Guang-jie1, LIN Wei-gan2
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1. Dept.of Electronic Engineering,Guilin Institute of Electronic Technology,Guilin,Guangxi 541004,China;2. Inst.of Applied Physics,UEST of China Chengdu,Chengdu,Sichuan 610054,China
Both the electrically small multiple dipoles model with embedded cascade inductor network and the network synthetic method,are offered proposals for expanding the impedance bandwidth of electrically small antenna.Because of the results of sort deduced from the impedance of computing model of small antenna,to guarantee the precision of synthesizing components of cascaded inductor network,the random optimizing method based on the measuring data of the impedance on multiple port has been employed for synthesizing the parameters of embedded match network.Good agreements are obtained between synthesizing and experimental results,and the proposed method is verified
LI Si-min;JIANG Xin;SU Guang-jie;LIN Wei-gan.
Optimizing Design of Electric Small Antenna Embedded Matched Network[J]. Acta Electronica Sinica, 2002, 30(9): 1393-1395.