Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings[Type 1 Only]
NOTICE: Due to an emergency maintenance from Oct. 22, 2026, some system functions are currently restricted. Manuscript uploads are unavailable from October 26 through October 30. For speakers whose manuscript submission deadline within this period, we will provide individual guidance on how to upload. We apologize for the inconvenience.
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2013-04-19 13:25
2.4 GHz Band Phased Array Beam-forming Antenna with 2 layer patch antennas
Yosuke Sato, Hirokazu Sawada, Shuzo Kato (Tohoku Univ.) SRW2013-7
Abstract (in Japanese) (See Japanese page) 
(in English) In Low energy Critical Infrastructure Monitoring (LECIM), each terminal should be driven in 5-10 years by battery and have 5 km communication range. The phased array beam-forming antenna is suitable for LECIM terminals since antennas should have small in size, high gain, and electrically-driven beam direction change. In this paper, a phased array beam-forming antenna with 2-layer patch antennas have been proposed and measured. Measured results show that the proposed antenna can work from 2.40 GHz to 2.48 GHz and have more than 10 dBi gain with 70 degree steering coverage. Thus, the proposed phased array beam-forming antenna is feasible for LECIM of 2.4 GHz band and suitable for scanning-spot communications systems.
Keyword (in Japanese) (See Japanese page) 
(in English) Beam-forming antenna / phased array antenna / Patch antenna / LECIM / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 10, SRW2013-7, pp. 33-36, April 2013.
Paper # SRW2013-7 
Date of Issue 2013-04-12 (SRW) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SRW2013-7

Conference Information
Committee SRW  
Conference Date 2013-04-19 - 2013-04-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) WLAN, WPAN ，etc 
Paper Information
Registration To SRW 
Conference Code 2013-04-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 2.4 GHz Band Phased Array Beam-forming Antenna with 2 layer patch antennas 
Sub Title (in English)  
Keyword(1) Beam-forming antenna  
Keyword(2) phased array antenna  
Keyword(3) Patch antenna  
Keyword(4) LECIM  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yosuke Sato  
1st Author's Affiliation Research institute of electrical communications, Tohoku University (Tohoku Univ.)
2nd Author's Name Hirokazu Sawada  
2nd Author's Affiliation Research institute of electrical communications, Tohoku University (Tohoku Univ.)
3rd Author's Name Shuzo Kato  
3rd Author's Affiliation Research institute of electrical communications, Tohoku University (Tohoku Univ.)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2013-04-19 13:25:00 
Presentation Time 25 minutes 
Registration for SRW 
Paper # SRW2013-7 
Volume (vol) vol.113 
Number (no) no.10 
Page pp.33-36 
#Pages 4 
Date of Issue 2013-04-12 (SRW) 

[Return to Top Page]

[Return to IEICE Web Page]

(Line Height for English Pages: 1)
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan