| Presentation | 2010-07-29 Measurement of Radio Resource Utilization on High Traffic Conditions with Wireless LAN and Bluetooth Systems : Toward Analyzing Radio Resource Utilization in ISM Band Satoshi TSUKAMOTO, Tomohiro MIYASAKA, Kazuto YANO, Masazumi UEBA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In these days, many wireless systems are operating in ISM bands. There, many fragmented radio resources remain unused in time and frequency domains because they have different signal bandwidths, and they select their operating radio frequency channels autonomously and distributedly. The authors have proposed a new wireless system based on dynamic spectrum access. Since it commences its communications over such unused(vacant)radio resources which cannot be utilized by legacy wireless systems, it is important to analyze how the unused radio resources exist when multiple legacy systems are operating with high traffic loads. This paper reports some measurement results of radio resources usage in an anechoic chamber when IEEE 802.11b wireless LAN and Bluetooth are operated with high traffic loads to saturate their throughput. Through the measurement results, it is confirmed that the coexistence of the two wireless systems increases unused radio resources due to interference and interaction between them. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE 802.11 / Bluetooth / ISM band / spectrum sharing / resource measurement |
| Paper # | SR2010-20 |
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| Committee | SR |
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| Conference Date | 2010/7/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | Measurement of Radio Resource Utilization on High Traffic Conditions with Wireless LAN and Bluetooth Systems : Toward Analyzing Radio Resource Utilization in ISM Band |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.11 |
| Keyword(2) | Bluetooth |
| Keyword(3) | ISM band |
| Keyword(4) | spectrum sharing |
| Keyword(5) | resource measurement |
| 1st Author's Name | Satoshi TSUKAMOTO |
| 1st Author's Affiliation | ATR Wave Engineering Laboratories() |
| 2nd Author's Name | Tomohiro MIYASAKA |
| 2nd Author's Affiliation | ATR Wave Engineering Laboratories |
| 3rd Author's Name | Kazuto YANO |
| 3rd Author's Affiliation | ATR Wave Engineering Laboratories |
| 4th Author's Name | Masazumi UEBA |
| 4th Author's Affiliation | ATR Wave Engineering Laboratories |
| Date | 2010-07-29 |
| Paper # | SR2010-20 |
| Volume (vol) | vol.110 |
| Number (no) | 153 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |