Performance analysis of inter-satellite optical wireless communication (IsOWC) system by using NRZ and RZ modulation
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چکیده
Free space optical communication provides a very important method for the satellites orbiting around the earth to communicate with each other. Inter-satellite optical wireless communication systems (IsOWC) are one of the important applications of FSO/WSO technology that will be expand in space in the near future. These systems provide a high bandwidth, small size, light weight, low power and low cost to present microwave satellite systems. In this paper, optical intersatellite link (ISL) is modeled using optisystem software between two satellites separated by a distance of 1700 km at data rate 3 Gbps at varying modulation formats.
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تاریخ انتشار 2015