| Presentation | 2013-07-18 Protocol Analysis of Signal Detection for Deriving Minimum Isolation Distance for Frequency Recycling under WLAN Systems Masayuki GOTO, Osamu TAKYU, Takeo FUJII, Fumihito SASAMORI, Shiro HANDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The cognitive radio system is powerful technique for significantly improving the frequency spectrum usage efficiency. In this paper, we discuss that observes the use situation of a frequency channel and the situation of reuse of the frequency in space and time domain for the wireless LAN environment which is an example of representation of cognitive radio. From the measurement result, by MAC protocol analysis, we observed generating packet collision, failure of reception of packet, and generating of change of the rate which happens from change of packet length. Furthermore, when two wireless LAN systems existed in the same room and each system is in the separated room, the isolated distances for suppressing the mutual interference are clarified. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive Radio / MAC Protocol Analysis / Reuse of Frequency |
| Paper # | NS2013-62,RCS2013-113,SR2013-51,ASN2013-80 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2013/7/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Protocol Analysis of Signal Detection for Deriving Minimum Isolation Distance for Frequency Recycling under WLAN Systems |
| Sub Title (in English) | |
| Keyword(1) | Cognitive Radio |
| Keyword(2) | MAC Protocol Analysis |
| Keyword(3) | Reuse of Frequency |
| 1st Author's Name | Masayuki GOTO |
| 1st Author's Affiliation | Interdisciplinary Graduate School of Science and Technology Shinshu University() |
| 2nd Author's Name | Osamu TAKYU |
| 2nd Author's Affiliation | Interdisciplinary Graduate School of Science and Technology Shinshu University |
| 3rd Author's Name | Takeo FUJII |
| 3rd Author's Affiliation | Advanced Wireless Communication Research Center, The University of Electro-Communications |
| 4th Author's Name | Fumihito SASAMORI |
| 4th Author's Affiliation | Interdisciplinary Graduate School of Science and Technology Shinshu University |
| 5th Author's Name | Shiro HANDA |
| 5th Author's Affiliation | Interdisciplinary Graduate School of Science and Technology Shinshu University |
| Date | 2013-07-18 |
| Paper # | NS2013-62,RCS2013-113,SR2013-51,ASN2013-80 |
| Volume (vol) | vol.113 |
| Number (no) | 129 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |