Pointing Error Reduction Using Fiber Bundle-based Receiver Design for 200km Inter-Satellite Optical-Wireless Communication (IsOWC) Link
Journal Title: Computer Reviews Journal - Year 2019, Vol 3, Issue 0
Abstract
Free Space Optical links have gained significant importance in future generation space optical communication, particularly to establish a reliable optical inter-satellite optical wireless link between two satellite platforms. But the performance of Optical wireless link is degraded very much due to vibration imposed by various sources like; thermal storms, other heavy particles collisions. To address this problem a fiber bundle-based receiver approach other than conventional array of photodetector is required to mitigate the effects of pointing error. The result shows that the effect of pointing errors is reduced in the fiber bundle-based receiver system in compare to conventional receiver and this newly designed receiver system is able to cope up to 10 urad pointing error to achieve minimum Bit Error Rate (BER) and Q-factor for a data rate of 1 Gbps over a 200 km distance. It is practically implementable in Low Earth Orbit (LEO) satellite optical wireless communication link.
Authors and Affiliations
Prakash Chandra Jat
Keywords
Related Articles
- EP ID EP655270
- DOI -
- Views 140
- Downloads 0
Experimental Evaluation Platform for Voice Transmission Over Internet of Things (VoIoTs)
Internet of Things (IoTs) is an example of the last advances in Information and Communication Technologies. In particular, with the revolutionary development of Wireless Sensor Network (WSN) technologies, researchers lar...
Diabetic Retinopathy Detection & Segmentation using Color Image Processing
Diabetic Retinopathy has become a serious issue in the recent past being one of the primary causes for the loss of vision in diabetic patient. The primary motive of this project is to develop an automated technique for t...
On the Derivation and Analysis of a Highly Efficient Method for the Approximation of Quadratic Riccati Equations
A highly e¢cient method is derived and analyzed in this paper for the approximation of Quadratic Riccati Equations (QREs) using interpolation and collocation procedure. The derivation is carried out within a two-step int...
Why Estimation Algorithm of First Passage Time Transition Probabilities Concerns Genetic Algorithms Without Bit Mutation?
Concerning genetic algorithm without bit mutation such as absorbing Markov Chain, our aim is proposition modern algorithm to secure experiential and impractical results concerning first passage time transition probabilit...
Housekeeping Inspection and Inventory Analysis are the Primary Responses of Engineering and Logistics Operations in Hospitality Industry- An Intensive case study of Professional Research on Sheraton Gateway Hotel in Toronto Pearson International Airport
Housekeeping inspection maintains a chronological checklist and it has the major practice at the hospitality industry. Hospitality industry manages an imaging services to restaurants, lodging, event planning, theme parks...