| Presentation | 2016-06-24 Results of 2015 World Radiocommunication Conference and its application to Satellite Services Korehiro Maeda, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | World Radiocommunication Conference (WRC) is held every 3 or 4 years and is very important due to revision of radio regulations. WRC-15 was held in Nov.2-27 in 2015 and several results were obtained in satellite services and others.SFCG-35 which was held in Tsukuba in July 28-Aug.5, 2015 has contributed to such results. In Earth Exploration Satellite service, bandwidth of X band SAR was double from 600MHz to 1200MHz. Moreover, In addition to 8025-8400MHz down link, 7190-7250 MHz band was added as up link. These additions are allowed under the condition of no interference to other services and no request of protection from other services. Moreover,additional allocations of communication satellites including communication with ships, IMT, 77.5-78GHz of radar mounted on cars and others have been obtained. It is necessary to study impact of additional allocations on spaceborne passive sensor and radio astronomy, possible extension of L band SAR |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WRC-15 / SFCG / Earth Observation Satellite / Science Satellite / Communication Satellite |
| Paper # | SANE2016-20 |
| Date of Issue | 2016-06-17 (SANE) |
| Conference Information | |
| Committee | SANE |
|---|---|
| Conference Date | 2016/6/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tsukuba Space Center, JAXA |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Space applications symposium, Mission for Space Science, Satellite technology and General issue |
| Chair | Hirokazu Kobayashi(Osaka Inst. of Tech.) |
| Vice Chair | Takahide Mizuno(JAXA) / Toshifumi Moriyama(Nagasaki Univ.) |
| Secretary | Takahide Mizuno(JAXA) / Toshifumi Moriyama(Mitsubishi Electric) |
| Assistant | Atsushi Kezuka(ENRI) / Manabu Akita(Univ. of Electro-Comm.) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Results of 2015 World Radiocommunication Conference and its application to Satellite Services |
| Sub Title (in English) | |
| Keyword(1) | WRC-15 |
| Keyword(2) | SFCG |
| Keyword(3) | Earth Observation Satellite |
| Keyword(4) | Science Satellite |
| Keyword(5) | Communication Satellite |
| 1st Author's Name | Korehiro Maeda |
| 1st Author's Affiliation | Japan Air Radio Navigation Systems Association(JRANSA) |
| Date | 2016-06-24 |
| Paper # | SANE2016-20 |
| Volume (vol) | vol.116 |
| Number (no) | SANE-115 |
| Page | pp.pp.61-66(SANE), |
| #Pages | 6 |
| Date of Issue | 2016-06-17 (SANE) |