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Paper Details
Paper Title
Performance Analysis of IsOWC System Using Advanced Modulation Formats and Schemes over Wavelength Spectrum
Authors
Poonam, Mr.Lovkesh
Abstract
In this article, analysis of IsOWC using advanced modulation formats NRZ,RZ, CSRZ, DRZ, DPSK and modulation schemes NRZ –DPSK, CSRZ-DPSK have been investigated over wavelength spectrum. It has been observed that all the modulation formats perform best and give maximum quality factor at 650 nm .As we move towards longer wavelength the Q factor keeps on decreasing.Amplitude modulation gives best results in terms of Q Factor and phase modulation is least acceptable. Although the eye opening reported in AM is greater than MZM but It is recommended to use MZM over AM due to greater values of extinction ratio. EAM and PM are reported to perform appalling.The power reception decrease with increase in wavelength magnitude.
Keywords- IsOWC (Inter-Satellite Optical Wireless Communication), DPSK (Differential Phase Shift Keying), QFactor,NRZ( Non Return to zero),CSRZ( Carrier suppressed return to zero).
Publication Details
Unique Identification Number - IJEDR1503109Page Number(s) - 1-4Pubished in - Volume 3 | Issue 3 | September 2015DOI (Digital Object Identifier) - Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
Poonam, Mr.Lovkesh, "Performance Analysis of IsOWC System Using Advanced Modulation Formats and Schemes over Wavelength Spectrum", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 3, pp.1-4, September 2015, Available at :http://www.ijedr.org/papers/IJEDR1503109.pdf
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