Keyword : branch

Detection of Leak Location in a Pipeline by Acoustic Signal
Umut YUNUS Masaru TSUNASAKI Yiwei HE Masanobu Kominami  Katsumi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 2053-2061
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
acoustic, chirp signal, reflection characteristic, bend, branch, leak, 
 Summary | Full Text:PDF
Reduced Branch-Line Coupler Using Radial Stubs
Yanna HAO Iwata SAKAGAMI Akihiro TOKUNOU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/09/01
Vol. E87-C  No. 9 ; pp. 1615-1620
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
reduced, radial, branch, coupler, 
 Summary | Full Text:PDF