Norhazwani H. Ismail

Free Space Optics (FSO)

Design and Analysis of a 50km Free Space Optical Communication Link (FSO) operating at 2.5Gbps

• Broschiertes Buch

Produktbeschreibung

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.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 80
• Erscheinungstermin: 27. Januar 2011
• Englisch
• Abmessung: 220mm x 150mm x 5mm
• Gewicht: 138g
• ISBN-13: 9783844302998
• ISBN-10: 3844302999
• Artikelnr.: 32770685

Autorenporträt

Norhazwani Hanis Datuk Ismail is embarking on her maiden voyage as an academic writer. To many Malaysians, this is not a surprise as her late father, Senator Professor Datuk Dr. Ismail Md. Salleh was a well-known scholar in the academic and economic world. This book is the first of many more to come from her.