| Presentation | 1998/5/15 Evaluation Results of Propagation Characteristics for Building Materials in Electromagnetic Environment Evaluation Booth Yuji MAEDA, Kazuhiro / TAKAYA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, several kinds of wireless communication systems such as wireless LANs and cordless phone are used in building. When a large-scale system is used in one room of an office, electromagnetic interferences may occur between the systems of the same type. Therefore, the electromagnetic environment needs to be controlled using building materials so that the frequency resource can be used effectively in wireless communication systems. However, the propagation characteristics and performances of wireless communication systems in the microwave band for indoor environments have not yet been clarified. These investigations are important for EMC engineers and architects to enable them to design indoor environments in buildings or offices where wireless systems can perform well. This paper describes the propagation characteristics in the microwave band for several indoor environments. In this study, we used an evaluation booth in which we could change the material of the ceiling, walls, and floor, and we investigated the propagation characteristics experimentally and analytically. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Electromagnetic environment / Wireless communication / Propagation characteristics / Building material / Ray tracing |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 1998/5/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation Results of Propagation Characteristics for Building Materials in Electromagnetic Environment Evaluation Booth |
| Sub Title (in English) | |
| Keyword(1) | Electromagnetic environment |
| Keyword(2) | Wireless communication |
| Keyword(3) | Propagation characteristics |
| Keyword(4) | Building material |
| Keyword(5) | Ray tracing |
| 1st Author's Name | Yuji MAEDA |
| 1st Author's Affiliation | NTT Multimedia Networks Laboratories() |
| 2nd Author's Name | Kazuhiro / TAKAYA |
| 2nd Author's Affiliation | NTT Multimedia Networks Laboratories / |
| Date | 1998/5/15 |
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| Volume (vol) | vol.98 |
| Number (no) | 51 |
| Page | pp.pp.- |
| #Pages | 8 |
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