By Topic

Novel optimal zero-correlation zone sequence set and its application to ultrasonic imaging

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
$33 $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

3 Author(s)
Takafumi Hayashi ; School of Computer Science and Engineering of the University of Aizu, Ikki-Machi, Aizu-Wakamatsu City, 965-8580, Japan ; Yuichi Takahashi ; Shigeru Kanemoto

The present paper introduces the construction of sequences having a zero-correlation zone. The cross-correlation function and the side-lobe of the auto-correlation function of the proposed sequence set is zero for the phase shifts within the zero-correlation zone. The proposed zero-correlation zone sequence set can be generated from an arbitrary perfect sequence of length k(2n - 1) for k ges 1 and n ges l. A zero-correlation zone sequence set that satisfies the theoretical bound of the sequence member size for the zero-correlation zone and the sequence period is called an optimal zero-correlation zone sequence set The proposed sequence construction can generate an optimal zero-correlation zone sequence set. The proposed sequence set is applied for a synthetic aperture ultrasonic imaging. The proposed sequence set is suitable for real-time synthetic aperture ultrasonic imaging.

Published in:

SICE Annual Conference, 2008

Date of Conference:

20-22 Aug. 2008