Modeling of 2.5 Gbps-intersatellite link (ISL) in inter-satellite optical wireless communication (IsOWC) system |
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Authors: | Vishal Sharma Naresh Kumar |
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Affiliation: | 1. Department of Electronics and Communication Engineering, Shaheed Bhagat Singh College of Engineering & Technology, Ferozepur, Punjab, India;2. National Institute of Technology, Hamirpur, HP, India |
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Abstract: | Free-space optics (FSO) has the combined features of most dominated telecommunication technologies: wireless and fiber optics. Many of the aspects of FSO are related to fiber optics with an important difference of transmission medium which is air/free space rather than the glass of the fiber-optic cable. Inter-satellite optical wireless communication systems (IsOWC), one of the important applications of FSO/WSO technology, will be deployed in space in the near future as such systems provide a high bandwidth, small size, light weight, low power and low cost alternative to present microwave satellite systems. In this paper, we have designed a model of IsOWC system using OPTI-SYSTEM™ simulator to establish an inter-satellite link (ISL) between two satellites estranged by a distance of 1000 km at data rate of 2.5 Gbps which is not reported in previous investigated works. |
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Keywords: | Inter-satellite optical wireless communication (IsOWC) Signal to noise ratio (SNR) Inter-satellite link (ISL) |
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