| Presentation | 2003/5/15 Ultra Wideband Radio Transmission with Diffraction at a Shadowing Object Jun-ichi TAKADA, Kiyomichi ARAKI, Fumio OHKUBO, Naoto TAKAHASHI, Makoto YOSHIKAWA, Takahiro MIYAMOTO, Honggang ZHANG, Takehiko KOBAYASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Ultra wideband (UWB) radio technology is expected to applied to the wireless personal area network (WPAN) and the ranging in the office or the residence. The shadowing effect of LOS path due to human bodies has the big effect in the indoor environment. The strength of the diffracted wave is dominated by the size of the shadowed Fresnel zone, which is dependent on the frequency. Then, the waveform distortion is expected. This paper discusses the the UWB waveform transmission property using the diffracted waves caused by the shadowing object. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ultra wideband / UWB / radiowave propagation / diffraction / waveform transmission |
| Paper # | WBS2003-2,MW2003-14 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2003/5/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Ultra Wideband Radio Transmission with Diffraction at a Shadowing Object |
| Sub Title (in English) | |
| Keyword(1) | ultra wideband |
| Keyword(2) | UWB |
| Keyword(3) | radiowave propagation |
| Keyword(4) | diffraction |
| Keyword(5) | waveform transmission |
| 1st Author's Name | Jun-ichi TAKADA |
| 1st Author's Affiliation | UWB Technology Institute, Communications Research Laboratory:Tokyo Institute of Technology() |
| 2nd Author's Name | Kiyomichi ARAKI |
| 2nd Author's Affiliation | UWB Technology Institute, Communications Research Laboratory:Tokyo Institute of Technology |
| 3rd Author's Name | Fumio OHKUBO |
| 3rd Author's Affiliation | NTT Advanced Technology Corp. |
| 4th Author's Name | Naoto TAKAHASHI |
| 4th Author's Affiliation | NTT Advanced Technology Corp. |
| 5th Author's Name | Makoto YOSHIKAWA |
| 5th Author's Affiliation | NTT Advanced Technology Corp. |
| 6th Author's Name | Takahiro MIYAMOTO |
| 6th Author's Affiliation | NEC Engineering Ltd. |
| 7th Author's Name | Honggang ZHANG |
| 7th Author's Affiliation | UWB Technology Institute, Communications Research Laboratory |
| 8th Author's Name | Takehiko KOBAYASHI |
| 8th Author's Affiliation | UWB Technology Institute, Communications Research Laboratory:Tokyo Denki University |
| Date | 2003/5/15 |
| Paper # | WBS2003-2,MW2003-14 |
| Volume (vol) | vol.103 |
| Number (no) | 75 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |