Two-dimensional beam-scanning phase-shifterless technique using linear active leaky-wave antenna array

被引：3

作者：

Hu, CC ^{[1
]}

Jou, CF

Wu, JJ

机构：

[1] Natl Chiao Tung Univ, Inst Commun Engn, Hsinchu, Taiwan

[2] Kao Yuan Coll Technol & Commerce, Dept Elect Engn, Luchu, Taiwan

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 13期

关键词：

D O I：

10.1049/el:19980953

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 novel two-dimensional electronic beam scanning technique using a linear leaky-wave antenna array with coupled oscillators is introduced, eliminating the need for phase shifters. The measured H-plane main beam carl be continuously scanned from 70 to 40 degrees as the frequency varies from 7.9 to 9.05 GHz. By detuning the free running frequencies of the end elements, the measured E-plane main beam can be continuously scanned from -22 to +26 degrees.

引用

页码：1282 / 1283

页数：2

共 5 条

[1] Oscillator-type active-integrated antenna: The leaky-mode approach [J].