Presentation | 2008-05-30 A Study on Coexistence between Broadcasting and WRAN Using Transmission Power Control Ryuji MUTA, Yuta NAKAO, Ryuji KOHNO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We focus on the coexistence between WRAN (wireless regional area networks) and TV services. In order to avoid interference to TV services, WRAN can not use the occupied TV channels if licensed signals are detected. In this method, however, there is a possibility that WRAN can not make full use of TV channels because WRAN devices need to detect signals at very low SNR levels. In this paper, we assume that WRAN uses TV channels occupied by TV services. We propose a novel transmission power control (TPC) for WRAN to avoid causing interference to TV services. The proposal is evaluated by computer simulations. Then we show the proposed TPC can inhibit causing interference to TV services. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IEEE802.22 / WRAN / TPC |
Paper # | SR2008-9 |
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Committee | SR |
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Conference Date | 2008/5/22(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Software Radio(SR) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Coexistence between Broadcasting and WRAN Using Transmission Power Control |
Sub Title (in English) | |
Keyword(1) | IEEE802.22 |
Keyword(2) | WRAN |
Keyword(3) | TPC |
1st Author's Name | Ryuji MUTA |
1st Author's Affiliation | Division of Physics, Electrical and Computer Engineering, Yokohama National University() |
2nd Author's Name | Yuta NAKAO |
2nd Author's Affiliation | Division of Physics, Electrical and Computer Engineering, Yokohama National University |
3rd Author's Name | Ryuji KOHNO |
3rd Author's Affiliation | Division of Physics, Electrical and Computer Engineering, Yokohama National University |
Date | 2008-05-30 |
Paper # | SR2008-9 |
Volume (vol) | vol.108 |
Number (no) | 62 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |