Cart (Loading....) | Create Account
Close category search window
 

Low-Profile Wideband Reflectarray by Novel Elements With Linear Phase Response

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

4 Author(s)
Qing-Yong Chen ; Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu, China ; Shi-Wei Qu ; Xiang-Qian Zhang ; Ming-Yao Xia

This letter presents a reflectarray antenna composed of a combination of concentric open rings and an I-shaped dipole on a conductor-backed substrate. Two classes of elements with different variable dimensional parameters are introduced to realize linear phase-frequency characteristic in a wide frequency band and a phase range of over 360° . It is worth noting that the wideband performance is figured by the proposed reflectarray with a low profile of 0.065λ0 ( λ0 is the free-space wavelength at the center frequency), rather than thick substrate employed in common wideband designs. A prototype is fabricated and measured to verify the availability of the elements, and the measured results show good agreement with simulations.

Published in:

Antennas and Wireless Propagation Letters, IEEE  (Volume:11 )

Date of Publication:

2012

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.