| Presentation | 2003/1/8 A Study on diversity reception for Terrestrial Digital Broadcasting Junji IMAI, Mitoshi FUJIMOTO, Nobuo ITOH, Tsutayuki SHIBATA, Katsushi SANDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The terrestrial digital broadcasting services will start in 2003, and the conventional analog broadcasting will be terminated in 2011. However, it has been reported that the quality of mobile reception for the terrestrial digital broadcasting is significantly degraded by reason of low C/N, multipath fading and so on. So we have developed the control system of antenna directivity, and have investigated the quality of mobile reception in the urban area with our system. The experimental result showed that our system could improve a receiving quality compared with the case when an omni-directional antenna was used. From the results of the experiment, it is clarified the relation between electric field strength and mobile reception probabilities. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive Array / Terrstrial Digital Broadcasting / Movile Communications |
| Paper # | DSP2002-143,SAT2002-93,RCS2002-212 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
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| Conference Date | 2003/1/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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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 diversity reception for Terrestrial Digital Broadcasting |
| Sub Title (in English) | |
| Keyword(1) | Adaptive Array |
| Keyword(2) | Terrstrial Digital Broadcasting |
| Keyword(3) | Movile Communications |
| 1st Author's Name | Junji IMAI |
| 1st Author's Affiliation | Toyota Central RD Laboratories Inc.() |
| 2nd Author's Name | Mitoshi FUJIMOTO |
| 2nd Author's Affiliation | Toyota Central RD Laboratories Inc. |
| 3rd Author's Name | Nobuo ITOH |
| 3rd Author's Affiliation | Toyota Central RD Laboratories Inc. |
| 4th Author's Name | Tsutayuki SHIBATA |
| 4th Author's Affiliation | Toyota Central RD Laboratories Inc. |
| 5th Author's Name | Katsushi SANDA |
| 5th Author's Affiliation | Toyota Central RD Laboratories Inc. |
| Date | 2003/1/8 |
| Paper # | DSP2002-143,SAT2002-93,RCS2002-212 |
| Volume (vol) | vol.102 |
| Number (no) | 546 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |