Paper Abstract and Keywords |
Presentation |
2008-09-11 15:40
Experimental Production and Evaluation of the Adaptive Antenna using CMA and Symplex Method for the Cell Phone Huang Yan, Yoshihiko Kuwahara (Shizuoka Univ.) AP2008-87 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes an adaptive antenna of using the CMA and Simplex method. The platform is a mobile telephone, and the antenna elements are monopole and PIFA antennas. The feeding circuit is consisted of analogue phase shifters, variable gain amplifiers, and power combiner. The cost function is distortion power. Simplex method is used in order to set the control voltage values of the analogue phase shifters and variable gain amplifiers by minimizing the cost function. The control system is implemented on the DSP to realize real-time processing. Good null forming and rapid convergence was confirmed experimentally. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Adaptive Antenna / Active Phased Array / CMA Algorithm / Simplex Method / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 201, AP2008-87, pp. 73-78, Sept. 2008. |
Paper # |
AP2008-87 |
Date of Issue |
2008-09-04 (AP) |
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 |
AP2008-87 |
Conference Information |
Committee |
AP |
Conference Date |
2008-09-11 - 2008-09-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
National Defense Academy |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Etc. |
Paper Information |
Registration To |
AP |
Conference Code |
2008-09-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Experimental Production and Evaluation of the Adaptive Antenna using CMA and Symplex Method for the Cell Phone |
Sub Title (in English) |
|
Keyword(1) |
Adaptive Antenna |
Keyword(2) |
Active Phased Array |
Keyword(3) |
CMA Algorithm |
Keyword(4) |
Simplex Method |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Huang Yan |
1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
2nd Author's Name |
Yoshihiko Kuwahara |
2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
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 |
() |
Speaker |
Author-1 |
Date Time |
2008-09-11 15:40:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2008-87 |
Volume (vol) |
vol.108 |
Number (no) |
no.201 |
Page |
pp.73-78 |
#Pages |
6 |
Date of Issue |
2008-09-04 (AP) |