Comparison of Microwave and Optical Wireless Inter-Satellite Links
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 6
Abstract
microwaves inter-satellite links are considered as the traditional technology of space satellite to satellite communication systems. However, the major next step in the evolution of satellite communication technology is optical links which are considered the next generation of inter-satellite links. The shorter wavelength of optical systems allows modest antenna (telescope) sizes to transmit at a high data rate. However, laser beams in space have many advantages that include high gain, reduced mass, less transmission power, the volume of equipment and no regulatory restrictions. This paper firstly explains the transmission over optical isl system in section ii. Then, the comparison between the rf and optical inter-satellite links is recorded in section iii.
Authors and Affiliations
Osama Abdullah Abdu Al-Selwi, Prof. Amin Babiker
Keywords
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