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Satellite-aided mobile radio concepts study: concept definition of a satellite-aided mobile and personal radio communication system
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Anderson, R. E. |
| Copyright Year | 1979 |
| Description | The satellite system requires the use of a large satellite antenna and spacecraft array power of about 12 kW or more depending on the operating frequency. Technology developments needed include large offset reflector multibeam antennas, satellite electrical power sybsystems providing greater than 12 kW of power, signal switching hardware, and linearized efficient solid state amplifiers for the satellite-aided mobile band. Presently there is no frequency assignment for this service, and it is recommended that an allocation be pursued. The satellite system appears to be within reasonable extrapolation of the state of the art. It is further recommended that the satellite-aided system spacecraft definition studies and supporting technology development be initiated. |
| File Size | 8850534 |
| Page Count | 214 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810011810 |
| Archival Resource Key | ark:/13960/t0ht7fb64 |
| Language | English |
| Publisher Date | 1979-06-01 |
| Access Restriction | Open |
| Subject Keyword | Communications And Radar Signal Transmission Satellite Antennas Amplifiers Cost Effectiveness Radio Communication Space Communication Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
