Time-domain characteristics of slotted-waveguide leaky-wave antennas

被引：3
|
作者：
Kralj, D
Carin, L
机构：
[1] Raytheon Company, Missile Systems Division, Tewksbury, MA
[2] Department of Electrical Engineering, Duke University, Durham
来源：
IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1997年 / 7卷 / 05期
关键词：
asymptotics; leakage; time domain; time frequency;
D O I：
10.1109/75.569724
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 general asymptotic theory is presented to describe the time-domain behavior of leaky transmission lines and antennas. The results are interpreted via a simple geometric construct and data are presented for the particular case of time-domain radiation from a slotted-waveguide antenna. The example data are obtained both experimentally and numerically, with the expected phenomenology demonstrated via time-frequency processing.
引用
收藏
页码：124 / 126
页数：3
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