Design of a Standardized Inter Satellite Optical Wireless Communication (IsOWC) System with Minimum Input Power. (2016)
- Record Type:
- Journal Article
- Title:
- Design of a Standardized Inter Satellite Optical Wireless Communication (IsOWC) System with Minimum Input Power. (2016)
- Main Title:
- Design of a Standardized Inter Satellite Optical Wireless Communication (IsOWC) System with Minimum Input Power
- Authors:
- Sarath Ganga, S.
Asha, R.S.
Shaija, P.J. - Abstract:
- Abstract: This paper proposes a novel method for low power communication between two Low Earth Orbiting satellites. The IsOWC system is designed for minimum input power of 27.02 dBm and -7.6 dBm, at 2.5Gbps. A standardized system for a distance of 5000km and wavelength 1550nm is designed and its performance is analysed by varying the modulation schemes and filters. A Square root (SQRT) transfer function module (SRm) is used to compensate the square-law characteristic of the photodiode. By using SRm in the system 67% increment in system efficiency is observed. The optimized performance is obtained by using NRZ scheme and Bessel filter. Highest Q factor of 6.70dB and 6.72dB are obtained for simulation with NRZ scheme and Bessel filter respectively, with minimum BER 10 -12.
- Is Part Of:
- Procedia technology. Volume 25(2016)
- Journal:
- Procedia technology
- Issue:
- Volume 25(2016)
- Issue Display:
- Volume 25, Issue 2016 (2016)
- Year:
- 2016
- Volume:
- 25
- Issue:
- 2016
- Issue Sort Value:
- 2016-0025-2016-0000
- Page Start:
- 567
- Page End:
- 573
- Publication Date:
- 2016
- Subjects:
- Inter Satellite Optical Wireless Communication -- Inter Satellite Link -- Optical Wireless Communication -- Square Root Module
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605 - Journal URLs:
- http://www.sciencedirect.com/science/journal/22120173 ↗
http://www.elsevier.com/journals ↗ - DOI:
- 10.1016/j.protcy.2016.08.146 ↗
- Languages:
- English
- ISSNs:
- 2212-0173
- Deposit Type:
- Legaldeposit
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- Available online (eLD content is only available in our Reading Rooms) ↗
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- 7362.xml