| タイトル | Public service satellite communications |
| 著者（英） | Wolff, E. A. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1978-01-01 |
| 言語 | eng |
| 内容記述 | It is suggested that the high effective isotropic radiated power provided by high-power satellite transmitters and high-gain antennas could be used in conjunction with economical ground receivers to furnish public services in remote areas of the U.S. Applications to health care, education and public safety are mentioned. A system concept involving a communications satellite operating in the Ku-band (12-GHz down, 14-GHz up) and either 100/30 watt stationary earth terminals with 1-1.8 m antennas or mobile terminals with omnidirectional antennas is presented. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 78A36720
AAS 77-256 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/432669 |
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