| Presentation | 2002/2/15 Stairs Type Antenna for ETS-VIII Shinsuke Morii, Masato Tanaka, Hiromitsu Wakana, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The antenna gain for a mobile terminal, which is used in the S-band land- mobile satellite communication experiments using Engineering Test Satellite-VIII(ETS-VIII), is required to be above 12dBi for high-data-rate transmission of 1Mbps. In this paper, we propose a stairs type antenna, which has a mechanically satellite tracking in azimuth and no tracking in elevation. The antenna is divided to four rows(two front rows for transmit and two rear rows for receive), The antenna has several problems such as beam-direction changes and antenna gain reduction of the rear antenna due to the front antenna. We countermeasures against these problems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ETS-VIII / satellite communications / S band mobile terminal / array antenna / microstrip antenna |
| Paper # | SANE2001-124,SAT2001-146 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2002/2/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| 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) | Stairs Type Antenna for ETS-VIII |
| Sub Title (in English) | |
| Keyword(1) | ETS-VIII |
| Keyword(2) | satellite communications |
| Keyword(3) | S band mobile terminal |
| Keyword(4) | array antenna |
| Keyword(5) | microstrip antenna |
| 1st Author's Name | Shinsuke Morii |
| 1st Author's Affiliation | Infomation System, University of Electro-Communiacations() |
| 2nd Author's Name | Masato Tanaka |
| 2nd Author's Affiliation | Mobile Satellite Communications Group, Communications Reserch Laboratory |
| 3rd Author's Name | Hiromitsu Wakana |
| 3rd Author's Affiliation | Wireless Communications Division, Communications Reserch Laboratory |
| Date | 2002/2/15 |
| Paper # | SANE2001-124,SAT2001-146 |
| Volume (vol) | vol.101 |
| Number (no) | 655 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |