| Paper Abstract and Keywords |
| Presentation |
2006-01-20 14:20
A study on the satellite propagation prediction method using 3-dimensional map data
Yutaka Imaizumi, Kohei Ohata, Masazumi Ueba (NTT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In land mobile satellite communications, a major problem is the frequent blockage of the satellite link by buildings, trees or other obstacles. Blockage is one of the key factor determining the availability of land mobile satellite communications. Therefore, it is very important to evaluate the satellite propagation to supply the land mobile satellite communication system to practical use. In this paper, we propose a satellite propagation prediction method by using three dimensional map data. In this report reflected wave is accounted along with the direct wave and diffracted wave. To verify the prediction accuracy of the proposed method, the prediction results and the measurement results were compared. As a result, the effectiveness of the proposed method is confirmed. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Land Mobile Satellite Communication / Propagation / 3-dimensional map data / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 537, SAT2005-45, pp. 13-18, Jan. 2006. |
| Paper # |
SAT2005-45 |
| Date of Issue |
2006-01-13 (SAT) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
SAT |
| Conference Date |
2006-01-20 - 2006-01-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hiroshima International University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Mobile Satellite Communications, Adaptive Signal Processing and Satellite Communications in General |
| Paper Information |
| Registration To |
SAT |
| Conference Code |
2006-01-SAT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A study on the satellite propagation prediction method using 3-dimensional map data |
| Sub Title (in English) |
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| Keyword(1) |
Land Mobile Satellite Communication |
| Keyword(2) |
Propagation |
| Keyword(3) |
3-dimensional map data |
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| 1st Author's Name |
Yutaka Imaizumi |
| 1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name |
Kohei Ohata |
| 2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name |
Masazumi Ueba |
| 3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker |
Author-1 |
| Date Time |
2006-01-20 14:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
SAT |
| Paper # |
SAT2005-45 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.537 |
| Page |
pp.13-18 |
| #Pages |
6 |
| Date of Issue |
2006-01-13 (SAT) |