A multi-tone RoF system for three RF signals using external modulation with Erbium Doped Fiber Amplifier (EDFA) and Semiconductor Optical Amplifier (SOA) amplification techniques to generate the inter modulation products is designed. Then for inter-satellite communication we filter a particular inter modulation product according to the requirement (here we use 60 GHz) and use it as the carrier frequency for inter-satellite communication using Optical Wireless Channel (OWC). © Research India Publications.

Sangeetha A

Department of Communication Engineering

School of Electronics Engineering

Vellore Campus

Vignesh V.

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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Journal	International Journal of Applied Engineering Research
Publisher	Research India Publications
ISSN	09734562
Open Access	No