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Free Space Optics (FSO) / Norhazwani Hanis Ismail (2011, cop. 2011)
Titre : Free Space Optics (FSO) : Design and Analysis of a 50km Free Space Optical Communication Link operating at 2.5Gbps Type de document : texte imprimé Auteurs : Norhazwani Hanis Ismail, Auteur Editeur : Saarbrücken : LAP LAMBERT Academic Publishing Année de publication : 2011, cop. 2011 Importance : 1 vol. (62 p.) Présentation : ill., diagr. Format : 22 cm ISBN/ISSN/EAN : 978-3-8443-0299-8 Note générale : PPN 229008011 Langues : Anglais (eng) Tags : Télécommunications optiques en espace libre Free space optical interconnects Index. décimale : 621.36 Optique appliquée Résumé : Free space optical communication links are important in many applications. The design and analysis of such link depends on appropriate modeling parameters. Opt.Sim is a useful software to implement the design parameters and examine the characteristics of the link. This work is about designing and analyzing a free space optical communication link of 50 km distance, particularly in the atmosphere of Kuala Lumpur. Transmitter part consists of a PRBS generator, a NRZ driver, a Fabry-Perot laser diode, a Mach-Zehnder modulator, a semiconductor optical amplifier, a collimating lens, and a beam expander. FSO link has a 50 km range. The environmental additional attenuation is -4.2 dB and standard deviation of 1.9 dB. The peak noise density of this link is -181.0 dBm/Hz. Receiver part consists of a concave mirror, a receiving telescope, a semiconductor optical amplifier, an optical filter, an APD photo-detector, an electrical amplifier, and an electrical filter. The availability of the system is analyzed by measuring the output power, spectrum power, bit-error-rate, and eye diagram at the receiver of FSO. Note de contenu : Bibliogr. p.61-62 Free Space Optics (FSO) : Design and Analysis of a 50km Free Space Optical Communication Link operating at 2.5Gbps [texte imprimé] / Norhazwani Hanis Ismail, Auteur . - Saarbrücken : LAP LAMBERT Academic Publishing, 2011, cop. 2011 . - 1 vol. (62 p.) : ill., diagr. ; 22 cm.
ISBN : 978-3-8443-0299-8
PPN 229008011
Langues : Anglais (eng)
Tags : Télécommunications optiques en espace libre Free space optical interconnects Index. décimale : 621.36 Optique appliquée Résumé : Free space optical communication links are important in many applications. The design and analysis of such link depends on appropriate modeling parameters. Opt.Sim is a useful software to implement the design parameters and examine the characteristics of the link. This work is about designing and analyzing a free space optical communication link of 50 km distance, particularly in the atmosphere of Kuala Lumpur. Transmitter part consists of a PRBS generator, a NRZ driver, a Fabry-Perot laser diode, a Mach-Zehnder modulator, a semiconductor optical amplifier, a collimating lens, and a beam expander. FSO link has a 50 km range. The environmental additional attenuation is -4.2 dB and standard deviation of 1.9 dB. The peak noise density of this link is -181.0 dBm/Hz. Receiver part consists of a concave mirror, a receiving telescope, a semiconductor optical amplifier, an optical filter, an APD photo-detector, an electrical amplifier, and an electrical filter. The availability of the system is analyzed by measuring the output power, spectrum power, bit-error-rate, and eye diagram at the receiver of FSO. Note de contenu : Bibliogr. p.61-62 Réservation
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Code-barres Cote Support Localisation Section Disponibilité Nom du donateur OCA-VV-002081 A4-2081 Ouvrages / Books OCA Bib. Lagrange Nice Valrose VV-A4-Optique : Technique et Application Disponible