Paper Abstract and Keywords |
Presentation |
2010-03-03 11:10
Effects of combined use of adaptive directional antenna and transmitting power control in high density WLAN Youhei Ohtomo, Masahiro Umehira (Ibaraki Univ.) RCS2009-263 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless LAN (WLAN) networks will be densely deployed in near future because of wide acceptance of IEEE802.11 WLAN using CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance). However, the expected dense deployment of WLAN networks will result in the degradation of network throughput due to the mutual interference among APs (Access Points) and STAs (Stations). To solve this problem, further enhancement of spatial frequency utilization efficiency is required by using advanced technologies, where adapt the wireless system to the frequency utilization environments. This paper describes the system capacity of densely deployed WLAN networks using both adaptive directional antenna and transmitting power control, which are expected to reduce the mutual interference among APs and STAs. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless LAN / CSMA/CA / Directional antenna / Transmitting power control / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 440, RCS2009-263, pp. 35-40, March 2010. |
Paper # |
RCS2009-263 |
Date of Issue |
2010-02-24 (RCS) |
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) |
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RCS2009-263 |
Conference Information |
Committee |
RCS AN MoNA SR |
Conference Date |
2010-03-03 - 2010-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
YRP |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2010-03-RCS-AN-MoMuC-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effects of combined use of adaptive directional antenna and transmitting power control in high density WLAN |
Sub Title (in English) |
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Wireless LAN |
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CSMA/CA |
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Directional antenna |
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Transmitting power control |
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1st Author's Name |
Youhei Ohtomo |
1st Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
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Masahiro Umehira |
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Ibaraki University (Ibaraki Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-03-03 11:10:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2009-263 |
Volume (vol) |
vol.109 |
Number (no) |
no.440 |
Page |
pp.35-40 |
#Pages |
6 |
Date of Issue |
2010-02-24 (RCS) |
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