| Presentation | 2004/2/25 A Study on the Effect of Man-made Noise on the Performance of 2.4GHz-band Wireless LAN System using OFDM Akihiko SHIOTSUKI, Shinichi MIYAMOTO, Norihiko MORINAGA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a new standard for 2.4GHz-band wireless LAN system, IEEE802.11g, Orthogonal Frequency Division Multiplexing (OFDM) is adopted as a transmission scheme and it enables high speed transmission up to 54Mbps. However, 2.4GHz radio frequency band is also used for ISM devices, and the man-made noise leaked from ISM devices will cause the performance degradation of 2.4GHz-band wireless LAN systems. In this paper, as a basic study of the effect of man-made noise emitted from ISM devices to the performance of 2.4GHz-band wireless LAN system based on IEEE802.11g standard, we evaluate the BER and the throughput performances of 2.4GHz-band wireless LAN system using OFDM transmission scheme under man-made noise environment. Numerical results show that the performance of 2.4GHz-band wireless LAN system using OFDM transmission scheme is much degraded by the effect of man-made noise. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 2.4GHz-band wireless LAN system / OFDM / IEEE802.11g / ISM devices / man-made noise |
| Paper # | WBS2003-102,A・P2003-295,RCS2003-318,MoMuC2003-108MW2003-264 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2004/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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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 the Effect of Man-made Noise on the Performance of 2.4GHz-band Wireless LAN System using OFDM |
| Sub Title (in English) | |
| Keyword(1) | 2.4GHz-band wireless LAN system |
| Keyword(2) | OFDM |
| Keyword(3) | IEEE802.11g |
| Keyword(4) | ISM devices |
| Keyword(5) | man-made noise |
| 1st Author's Name | Akihiko SHIOTSUKI |
| 1st Author's Affiliation | Department of Communications Engineering, Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Shinichi MIYAMOTO |
| 2nd Author's Affiliation | Department of Communications Engineering, Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Norihiko MORINAGA |
| 3rd Author's Affiliation | Department of Information Technology, Hiroshima International University |
| Date | 2004/2/25 |
| Paper # | WBS2003-102,A・P2003-295,RCS2003-318,MoMuC2003-108MW2003-264 |
| Volume (vol) | vol.103 |
| Number (no) | 680 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |