| Presentation | 2003/2/28 Improvements of 5-GHz-band Wireless LAN Transmission Characteristics by Installing of Rock-wool Ceiling Panel Wave Absorber Sadaaki ARIKAWA, Masato OHTSUBO, Hideyuki HATANAKA, Hidetoshi KOJIMA, Yoshio KARASAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we constructed the test room (size: 5m × 5.3m) that could be changed the delay spread freely and made an experiment in transmission performance of 5 GHz-band wireless LAN in the room. As a result, it is proved that it suffers severe degradation due to extremely large delay spread. The problem can be solved by installing rock-wool ceiling panel wave absorber. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / 5-GHz-band wireless LAN / delay spread / ceiling panel wave absorber |
| Paper # | MoMuC2002-161,SST202-136,A・P2002-235,RCS2002-352,MW2002-243 |
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| Committee | MoMuC |
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| Conference Date | 2003/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (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) | Improvements of 5-GHz-band Wireless LAN Transmission Characteristics by Installing of Rock-wool Ceiling Panel Wave Absorber |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | 5-GHz-band wireless LAN |
| Keyword(3) | delay spread |
| Keyword(4) | ceiling panel wave absorber |
| 1st Author's Name | Sadaaki ARIKAWA |
| 1st Author's Affiliation | Nitto Boseki Co.,Ltd.() |
| 2nd Author's Name | Masato OHTSUBO |
| 2nd Author's Affiliation | Nitto Boseki Co.,Ltd. |
| 3rd Author's Name | Hideyuki HATANAKA |
| 3rd Author's Affiliation | Nitto Boseki Co.,Ltd. |
| 4th Author's Name | Hidetoshi KOJIMA |
| 4th Author's Affiliation | Nitto Boseki Co.,Ltd. |
| 5th Author's Name | Yoshio KARASAWA |
| 5th Author's Affiliation | The University of Electro-Communications |
| Date | 2003/2/28 |
| Paper # | MoMuC2002-161,SST202-136,A・P2002-235,RCS2002-352,MW2002-243 |
| Volume (vol) | vol.102 |
| Number (no) | 679 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |