By Topic

A linear retro- and reflecto-nulling antenna array with an odd element number

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Sung-Nien Hsieh ; Inst. of Astron. & Astrophys., Acad. Sinica, Taipei, Taiwan ; Tah-Hsiung Chu

In this paper, retro- and reflecto-nulling antenna array presented in the last year APMC is extended to the case of odd number of array elements. It can yield two nulls at the incident angle and the reflection angle of the incident wave. With the use of 90° hybrids and the proper phase shifters, in order to design a retro- and reflecto-nulling antenna arrays with odd number of elements, a folding method is developed and results of three- and five-element retro- and reflecto-nulling antenna arrays are presented.

Published in:

Microwave Conference, 2009. APMC 2009. Asia Pacific

Date of Conference:

7-10 Dec. 2009