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| Presentation | 2005-03-02 13:10 A Study of Space Division Multiplexing for IEEE802.11b Adaptive Array Antenna Base Stations Takanori Onodera, Hisao Iwasaki (S.I.T) Link to ES Tech. Rep. Archives:  MW2004-243 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, the spread of the wireless LAN, which can connect to a network easily, is expanded. IEEE802.11b, which is a wireless LAN standard, has spread most now. The fundamental access method of the IEEE 802.11b MAC is a DCF known as CSMA/CA. This method is premised on the collision of a packet, and in accommodating many users, a whole throughput reduction become a problem, such as the unfair opportunity of the communication of a terminal. In this paper, the system using SDMA by the adaptive array antenna in an IEEE802.11b base station is proposed. In the proposed system, it transmits simultaneously 2 terminals by using the dynamic antenna directivity control by the adaptive array antenna, and a throughput can be increased. Moreover, the validity was evaluated by simulation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IEEE802.11b / WLAN / SDMA / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 104, no. 678, RCS2004-333, pp. 55-60, March 2005. | |
| Paper # | RCS2004-333 | |
| Date of Issue | 2005-02-23 (WBS, AP, RCS, MoMuC, MW) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| 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 | Link to ES Tech. Rep. Archives: MW2004-243 |
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| Conference Information | |
| Committee | RCS AP WBS MW MoNA |
| Conference Date | 2005-03-02 - 2005-03-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Yokosuka Research Park |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communications Workshop |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2005-03-RCS-AP-WBS-MW-MoMuC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Space Division Multiplexing for IEEE802.11b Adaptive Array Antenna Base Stations |
| Sub Title (in English) | |
| Keyword(1) | IEEE802.11b |
| Keyword(2) | WLAN |
| Keyword(3) | SDMA |
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| 1st Author's Name | Takanori Onodera |
| 1st Author's Affiliation | Shibaura Institute of Technology (S.I.T) |
| 2nd Author's Name | Hisao Iwasaki |
| 2nd Author's Affiliation | Shibaura Institute of Technology (S.I.T) |
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| Speaker | Author-1 |
| Date Time | 2005-03-02 13:10:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | WBS2004-65, AP2004-246, RCS2004-333, MoMuC2004-116, MW2004-243 |
| Volume (vol) | vol.104 |
| Number (no) | no.672(WBS), no.675(AP), no.678(RCS), no.681(MoMuC), no.684(MW) |
| Page | pp.55-60 |
| #Pages | 6 |
| Date of Issue | 2005-02-23 (WBS, AP, RCS, MoMuC, MW) |
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