標題: | Microstrip leaky-wave antenna fed by short-end CPW-to-slot transition |
作者: | Chen, TL Lin, YD 傳播研究所 Institute of Communication Studies |
公開日期: | 21-一月-1999 |
摘要: | Single and dual-beam microstrip leaky-wave antennas fed by a short-end coplanar waveguide (CPW)-to-slot transition are presented. The radiation bands of the antennas are deduced from the leaky-wave propagation characteristics of the microstrip line first higher order leaky mode. The measured reflection coefficients of the radiation band confirm the predicted leaky band and the measured radiation paffems exhibit. the frequency-scanning feature of the leaky-wave antenna. The short-end CPW-to-slot transition feeding method simplifies the circuit layout and is more suitable for different band design than the CPW-fed microstrip first higher order leaky-wave antennas presented in the literature. |
URI: | http://hdl.handle.net/11536/31569 |
ISSN: | 0013-5194 |
期刊: | ELECTRONICS LETTERS |
Volume: | 35 |
Issue: | 2 |
起始頁: | 100 |
結束頁: | 101 |
顯示於類別: | 期刊論文 |