Presentation | 2005/2/23 A Study of Space Division Multiplexing for IEEE802.11b Adaptive Array Antenna Base Stations Takanori ONODERA, Hisao IWASAKI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | IEEE802.11b / WLAN / SDMA |
Paper # | WBS2004-65,A・P2004-246,RCS2004-333,MoMuC2004-116,MW2004-243 |
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Committee | MoMuC |
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Conference Date | 2005/2/23(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Mobile Multimedia Communications(MoMuC) |
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Language | JPN |
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 |
1st Author's Name | Takanori ONODERA |
1st Author's Affiliation | Graduate School of Engineering, Shibaura Institute of Technology() |
2nd Author's Name | Hisao IWASAKI |
2nd Author's Affiliation | Graduate School of Engineering, Shibaura Institute of Technology |
Date | 2005/2/23 |
Paper # | WBS2004-65,A・P2004-246,RCS2004-333,MoMuC2004-116,MW2004-243 |
Volume (vol) | vol.104 |
Number (no) | 681 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |