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 2021-01-21 13:35
A study on SINR Characteristics of Adaptive Antenna Array based on Weight and Antenna Space Control
Shun Ishihara, Kenta Umebayashi (TUAT), Antti Tolli (UOO) IT2020-77 SIP2020-55 RCS2020-168
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we address the analysis of the performance of adaptive antenna array based on weight and antenna space control. It is well known that a typical adaptive antenna array with $M$ fixed antennas (AAA-W) can cancel at most $M-1$ interference signals. However, adaptive antenna array with two antennas based on weight and space control can cancel more than two interference signals. In this paper, we investigate a model of probability density function (PDF) in terms of achieved SINR (Signal to Noise plus Interference signal power Ratio) while maximum antenna space, SNR (Signal to Noise power Ratio), SIR (Signal to Interference signal power Ratio), the number of interference signals, are given and direction of arrivals follow uniform distribution. We employ curve fitting to the data of achieved SINR based on Monte Carlo simulations and obtain the model of PDF in terms of achieved SINR. In addition, we provide a model of the parameters in the PDF as a function of SIR and the number of interference signals since this investigation can provide more general model. Numerical evaluations have shown the validity of the distributions based on the proposed models with Kolmogorov-Smirnov statistic and Kullback-Leibler divergence.
Keyword (in Japanese) (See Japanese page) 
(in English) Adaptive antenna array / Antenna space control / SINR / Curve fitting / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 322, RCS2020-168, pp. 81-86, Jan. 2021.
Paper # RCS2020-168 
Date of Issue 2021-01-14 (IT, SIP, RCS) 
ISSN Online edition: ISSN 2432-6380
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 IT2020-77 SIP2020-55 RCS2020-168

Conference Information
Committee SIP IT RCS  
Conference Date 2021-01-21 - 2021-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2021-01-SIP-IT-RCS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study on SINR Characteristics of Adaptive Antenna Array based on Weight and Antenna Space Control 
Sub Title (in English)  
Keyword(1) Adaptive antenna array  
Keyword(2) Antenna space control  
Keyword(3) SINR  
Keyword(4) Curve fitting  
1st Author's Name Shun Ishihara  
1st Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
2nd Author's Name Kenta Umebayashi  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
3rd Author's Name Antti Tolli  
3rd Author's Affiliation University of Oulu (UOO)
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 2021-01-21 13:35:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # IT2020-77, SIP2020-55, RCS2020-168 
Volume (vol) vol.120 
Number (no) no.320(IT), no.321(SIP), no.322(RCS) 
Page pp.81-86 
Date of Issue 2021-01-14 (IT, SIP, RCS) 

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan