Analysis of harmonic radiation from an integrated active antenna

被引:3
|
作者
Cryan, MJ [1 ]
Hall, PS [1 ]
机构
[1] Univ Birmingham, Sch Elect & Elect Engn, Birmingham B15 2TT, W Midlands, England
关键词
active antennas;
D O I
10.1049/el:19971389
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A microstrip patch oscillator is modelled using a dual LCR Van der Pol oscillator. Closed form expressions are obtained for the fundamental and first harmonic voltage amplitudes and results show reasonably good agreement with a commercial circuit simulator. These type of expressions will be useful for computer aided design of active antennas and give circuit designers greater physical insight into their operation.
引用
收藏
页码:1998 / 1999
页数:2
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