OPTICAL COMMUNICATION IEEE PAPER 2018
Free Space Optical Communication
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ABSTRACT Free-space optical communication (FSO) is a communication technology that uses light propagating in free space to transmit audio, video and data for telecommunications or computer networking. Free space means air, outer space, vacuum
Considerations of Android Camera API for Optical Camera Communication System
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ABSTRACT Nowadays, with so many outstanding features, smartphones are electronic devices that are widely used in human life as well as in the field of electronic communications. Camera is one of the numerous hardware devices that smartphone users use the most. The
Comparative Analysis of Different Modulation Technique for Free-Space Optical Communication
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ABSTRACT : The system of transmission of data through a wireless medium is called as Free Space Optical (FSO) communication which uses modulated carrier wave as a laser beam. Free-space optical communication is the latest technology that has a lot of popularity as an
SIMULATION AND PERFORMANCE EVALUATION OF OTDM IN OPTICAL COMMUNICATION SYSTEM
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ABSTRACT There is always a need for speed and highly efficient networks which can exploit the existing fiber optic links. For this fiber optic communication technology has been massively developed along with the development of new capacity enhancing components
Dispersion Estimation and Compensation Using FrFT and LMS Adaptive Methods for Reliable Optical Communication
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ABSTRACT -In this paper, we propose a fractional Fourier transformation (FrFT) to blindly assess the third-order dispersion in optical fiber communication system. By measuring the chromatic dispersion (CD) at different wavelengths, this technique can estimate the dispersion slope
A Review on Inter-Satellite Optical Wireless Communication
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ABSTRACT Inter-satellite optical wireless Communication has been emerged as a revolutionary technology in the field of communication . Since its induction in early 60s, Is- OWC has revolutionized the communication industry with high sapped data transmission as
SIMULATION AND ANALYSIS OF OPTICAL COMMUNICATION SYSTEM USING NRZ, QAM, PSK AND OQPSK
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ABSTRACT In this paper we simulate an optical transmission system in optical fiber using NRZ, QAM, PSK and OQPSK. The optical fiber system used in telecommunication system. This system has small size or dimension, low loss and low interference from outside
A Space-Time Code Supported Model for free Space Optical Communication Channel with Gamma-Gamma Turbulence
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ABSTRACT : Free space optical (FSO) communication has been lauded as the state of the art technique for the delivery of high speed lastmile solutions for wireless communication systems, and coherent FSO systems are at the forefront of this development as a result of the ABSTRACT In visible light communication (VLC) systems, optical orthogonal frequency division multiplexing (O-OFDM) is an appealing modulation. However, it suffers from high peak-toaverage ratio (PAPR). When considering the dimming function, the high PAPR of O
A New Vehicle Localization Scheme based on Combined Optical Camera Communication and Photogrammetry
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ABSTRACT The demand for autonomous vehicles is increasing gradually owing to their enormous potential benefits. However, several challenges, such as vehicle localization, are involved in the development of autonomous vehicles. A simple and secure algorithm for CSE PROJECTS