Essays about: "Dispersion compensation"

Showing result 1 - 5 of 8 essays containing the words Dispersion compensation.

1. 1. Implementation of High-Speed 512-Tap FIR Filters for Chromatic Dispersion Compensation

   University essay from Linköpings universitet/Datorteknik

   Author : Cheolyong Bae; Madhur Gokhale; [2018]
   Keywords : DSP; VHDL; FIR; Digital communication; Optical networks; Chromatic dispersion;

   Abstract : A digital filter is a system or a device that modifies a signal. This is an essential feature in digital communication. Using optical fibers in the communication has various advantages like higher bandwidth and distance capability over copper wires. READ MORE

3. 2. Implementation and Evaluation of Two 512-Tap Complex FIR Filter Architectures for Compensation of Chromatic Dispersion in Optical Networks

   University essay from Linköpings universitet/Institutionen för systemteknik

   Author : Anton Kovalev; [2017]
   Keywords : DSP; VHDL; FIR; MATLAB; Digital communication; Optical networks;

   Abstract : Filtering is an important part of digital processing, since the applications often require a change of features of a digital or analog signal. A digital filter is a device or a system that removes or alters certain parts of a signal. READ MORE

4. 3. Does pay dispersion affect firm performance? : A study of publicly traded Swedish firms

   University essay from Uppsala universitet/Företagsekonomiska institutionen

   Author : Julius Axelsson; Emil Ulander; [2017]
   Keywords : pay dispersion; firm performance; Swedish firms; tournament theory; fairness approaches;

   Abstract : This thesis investigates the short and long-term effects of pay dispersion on firm performance in publicly listed Swedish firms. Pay dispersion refers to the difference in compensation between or within organizational levels. There are two contradicting theoretical views of pay dispersions effect on firm performance. READ MORE

5. 4. Statistical Analysis of Equalization Enhanced Phase Noise in Coherent Fiber Optical Communications

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Thomas Gaudy; [2016]
   Keywords : ;

   Abstract : Coherent optical communications increase the receiver sensitivity and the total capacity. Together with high speed digital signal processing (DSP), compensation for linear transmission impairments (chromatic dispersion, polarization mode dispersion and phase noise) can be achieved. READ MORE

6. 5. Compression and Shaping of Femtosecond Laser Pulses for Coherent Two-Dimensional Nanoscopy

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

   Author : Lukas Wittenbecher; [2016]
   Keywords : Femtosecond pulse shaping; Ultrafast optics; Liquid crystal spatial light modulator; Coherent two-dimensional nanoscopy; Dispersion compensation; Physics and Astronomy;

   Abstract : Femtosecond pulse shaping is a versatile tool that enables the generation of ultrashort laser pulses with nearly arbitrary temporal shapes. Among others, the technique is of use in ultrafast spectroscopy experiments where it can be employed for dispersion control and the generation of well-defined laser pulse sequences. READ MORE