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fibre optics
(65 results)-
White Papers
Performance Analysis of Receivers in WDM for Extended Reach Passive Optical Networks
March 1, 2012 12:00am PST
In this paper, the authors have investigated and analyzed the performance of receivers for different classes of WDM PON system for next generation Passive Optical Networks. The performance is...
Provided by: International Journal of Computer Science Issues
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Software
KLOTZ Cables Pro 2.5.11 (Mobile)
January 16, 2012 12:00am PST
Professional Audio Video Multimedia Products by KLOTZ Cables: Bulk Cables, Premade Cables with Fibre Optics, Audio Multichannels, Termination Panels, Multicore Sytems and Accessories
Provided by: 1000DIGITAL GmbH
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White Papers
Optical Polarization Mode Dispersion Compensator for 40 Gbit/s NRZ and RZ Systems
January 1, 2012 12:00am PST
Polarization Mode Dispersion (PMD) represents a major impairment for high bit rate systems resulting in pulse broadening and distortion and leading to system performance degradation if it is not...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Development of Fishplate Tampering Detection System for Railway Security Based on Wireless Sensor Network
December 13, 2011 12:00am PST
Intelligent sensors with cognitive ability when wirelessly networked can be deployed in a wide range of applications. This paper reports a novel fishplate tampering detection system for railway...
Provided by: International Journal of Computer Applications
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White Papers
Programmable Logic Controller Based Fibre Bragg Grating In-Ground Intrusion Detection System
December 11, 2011 12:00am PST
In this paper, the authors present an in-ground intrusion detection system for security applications. Here, an optical fibre pressure switch is directly connected to a standard digital input of a...
Provided by: Edith Cowan University
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White Papers
Symmetrical Dispersion Compensation for High Speed Optical Links
November 1, 2011 12:00am PDT
In this paper, the performance of high speed optical fiber based network is analyzed by using Dispersion Compensating Module (DCM). The optimal operating condition of the DCM is obtained by...
Provided by: International Journal of Computer Science Issues
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White Papers
COFDM for Radio Over Multimode Fiber: A Review
October 13, 2011 12:00am PDT
This paper presents a review on COFDM technique to combat transmission impairments for radio over fibre. COFDM is multicarrier modulation where its carrier spacing is carefully selected so that...
Provided by: International Journal of Computer Applications
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White Papers
Dynamic Power-Aware Routing and Wavelength Assignment for Green WDM Optical Networks
August 1, 2011 12:00am PDT
This paper proposes a novel Power-Aware Routing and Wavelength Assignment (PA-RWA) algorithm to be applied to a transparent Wavelength Division Multiplexing (WDM) optical network. The proposed...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Spectrum Management in Cellular Network Using Cognitive ROF
August 1, 2011 12:00am PDT
Radio-over-Fibre (RoF) is an optical communication technique based on the transmission of standard wireless radio signals though optical Fibre in their native format. The optical fibre provides a...
Provided by: SHIATS
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White Papers
Performance Improvement of the Tracking System of a Satellite Laser Communication
July 30, 2011 12:00am PDT
Free Space Optics (FSO) is an optical communication technology that uses light propagating in free space to transmit data between two points. The technology is useful where the physical...
Provided by: American International University
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Software
Schrodinger 0.6 (Mobile)
July 24, 2011 12:00am PDT
This is a simple app that solves the nonlinear Schrodinger equation to simulate pulse propagation down an optical fibre.The NLSE is the fundamental equation in photonics as wellas many other areas...
Provided by: Neil Broderick
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Downloads
Schrodinger 0.6 (iOS)
July 24, 2011 12:00am PDT
This is a simple app that solves the nonlinear Schrodinger equation to simulate pulse propagation down an optical fibre.The NLSE is the fundamental equation in photonics as wellas many other areas...
Provided by: Neil Broderick
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White Papers
Efficient Bandwidth Measurements of Thin Film Filters for Next-Generation Optical Access
June 2, 2011 12:00am PDT
The authors have measured differential group delay of thin film filters devices with 200 GHz and 100 GHz full width half maximum bandwidth employing method based on Jones Matrix Eigen-analysis and...
Provided by: Liverpool John Moores University
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Software
Our Scientists - Communication 1.0 (Mobile)
March 10, 2011 12:00am PST
Revolutionary ideas can change the world! When a scientist proposed to use optical fibre to transmit messages some 40 years ago, his revolutionary idea was not widely accepted. But it is this very...
Provided by: TINS INFORMATION TECHNOLOGY ASIA LTD
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Case Studies
Learning Expertise Helps Virgin Media Improve the Quality of External Training
December 13, 2010 12:00am PST
One of the UK's leading entertainment and communications companies, Virgin Media provides fibre optic broadband, digital TV, phone and mobile services to millions of customers. Virgin Media...
Provided by: knowledgepool
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White Papers
Investigation of FWM Effect on BER in WDM Optical Communication System With Binary and Duobinary Modulation Format
November 1, 2010 12:00am PDT
In order to meet the huge capacity demands imposed on the core transmission network by the explosive growth in data communications the number of optical channels in dense-WDM optical networks is...
Provided by: VPCOE Baramati
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White Papers
Enhancing Performance of Optical Communication Systems With Advanced Optical Signal Processing
November 1, 2010 12:00am PDT
Growing needs to transport large amount of data, penetration of multimedia into everyone's daily lives, and quickly expanding e-Commerce sector triggered an unparallel demand for the new...
Provided by: Academy Publisher
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Software
NEPTUNE 1.0 (Mobile)
September 8, 2010 12:00am PDT
The Ocean is at your fingertips! Plot real-time or archived data for time periods of your choice using quick plots, bookmark your favourite instruments, watch live video from the deep as subsea...
Provided by: NEPTUNE Canada, University of Victoria
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White Papers
Determining the Rate of PMD Compensation in Deployed Aerial Optical Fibres Through SOP Monitoring
July 7, 2010 12:00am PDT
In this paper, statistical distributions for First Order Polarization Mode Dispersion (FO-PMD) and Second Order Polarization Mode Dispersion (SO-PMD) are experimentally confirmed when measured...
Provided by: Nelson Mandela Metropolitan University
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White Papers
The Influence of High First-Order Polarization Mode Dispersion Sections on Optical Network System Performance
June 30, 2010 12:00am PDT
High First-Order Polarization Mode Dispersion (HiFO-PMD) sections are known to increase the overall First-Order PMD (FO-PMD) of an optical fibre link. Replacement of the HiFO-PMD regions with...
Provided by: Nelson Mandela Metropolitan University
