Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances

This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2008.

Bibliografische gegevens
Hoofdauteurs:	Hossen, Delower, Alim, Golam Shaieen
Andere auteurs:	Majumderm, Satya Prasad
Formaat:	Thesis
Taal:	English
Gepubliceerd in:	BRAC University 2010
Onderwerpen:	Computer science and engineering
Online toegang:	http://hdl.handle.net/10361/179

id	10361-179
record_format	dspace
spelling	10361-1792022-01-26T10:05:01Z Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances Hossen, Delower Alim, Golam Shaieen Majumderm, Satya Prasad Department of Computer Science and Engineering, BRAC University Computer science and engineering This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2008. Cataloged from PDF version of thesis report. Includes bibliographical references (page 62). Free space optical (FSO) communication has emerged as a viable technology for broadband wireless applications which offers the potential of high bandwidth capacity over unlicensed optical wavelengths.Atmospheric turbulence has a significant impact on the quality of a laser beam propagating through the atmosphere over long distances. For optical wireless communication systems, most frequently used system is Intensity Modulated Direct Detection (IM/DD) system. For FSO systems, although the power efficiency is inferior to PPM, OOK encoding is more commonly used due to its efficient bandwidth usage and robustness to timing errors. In the presence of atmospheric turbulence, the received signal exhibits random intensity fluctuations which increase the BER. In this dissertation the characteristics and properties of several important design parameters are discussed with the modulation analysis and the link performance evaluated under considering the effects of the atmospheric turbulence's which is the great challenges for the FSO. Md. Delower Hossen Golam Shaieen Alim B. Computer Science and Engineering 2010-09-22T05:01:13Z 2010-09-22T05:01:13Z 2008 2008-01 Thesis ID05310044 ID 05310041 http://hdl.handle.net/10361/179 en BRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 63 pages application/pdf BRAC University
institution	Brac University
collection	Institutional Repository
language	English
topic	Computer science and engineering
spellingShingle	Computer science and engineering Hossen, Delower Alim, Golam Shaieen Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances
description	This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2008.
author2	Majumderm, Satya Prasad
author_facet	Majumderm, Satya Prasad Hossen, Delower Alim, Golam Shaieen
format	Thesis
author	Hossen, Delower Alim, Golam Shaieen
author_sort	Hossen, Delower
title	Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances
title_short	Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances
title_full	Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances
title_fullStr	Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances
title_full_unstemmed	Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances
title_sort	performane evaluation of the free space optical (fso) communication with the effects of the atmospheric turbulances
publisher	BRAC University
publishDate	2010
url	http://hdl.handle.net/10361/179
work_keys_str_mv	AT hossendelower performaneevaluationofthefreespaceopticalfsocommunicationwiththeeffectsoftheatmosphericturbulances AT alimgolamshaieen performaneevaluationofthefreespaceopticalfsocommunicationwiththeeffectsoftheatmosphericturbulances
_version_	1814307205294325760

Performane evaluation of the Free Space Optical (FSO) communication with the effects of the atmospheric turbulances

Gelijkaardige items