haku: @freeterm Communications spacecraft, Close / yhteensä: 1
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Tekijä: | Brussaard, G. |
Otsikko: | The Olympus Propagation Experiment OPEX- a unique example of European cooperation |
Lehti: | ESA Bulletin
1988 : MAY, No. 54, p.34-38 |
Asiasana: | |
Vapaa asiasana: | Communications spacecraft, Close collaboration, Standards |
Kieli: | eng |
Tiivistelmä: | Olympus-1 communications spacecraft is to be launched next year. It will transmit stable radio-beacon signals covering first of all Europe. The project requires a close cooperation of different countries. Finally a large number of data on atmospheric radio- propagation effects will be collected which can be utilized to design an advanced satellite communications system in Europe. |
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