| タイトル | Spectrum and orbit conservation as a factor in future mobile satellite system design |
| 本文（外部サイト） | http://hdl.handle.net/2060/19920014836 |
| 著者（英） | Bowen, Robert R. |
| 著者所属（英） | Department of Communications |
| 発行日 | 1990-01-01 |
| 言語 | eng |
| 内容記述 | Access to the radio spectrum and geostationary orbit is essential to current and future mobile satellite systems. This access is difficult to obtain for current systems, and may be even more so for larger future systems. In this environment, satellite systems that minimize the amount of spectrum orbit resource required to meet a specific traffic requirement are essential. Several spectrum conservation techniques are discussed, some of which are complementary to designing the system at minimum cost. All may need to be implemented to the limits of technological feasibility if network growth is not to be constrained because of the lack of available spectrum-orbit resource. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 92N24079 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/127364 |
