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A Study of optical wireless communication / Sahar Zaki Abd El aal ; Supervised Adel Mohamed Elnadi , Mohamed Ahmed Elshahawy

By: Contributor(s): Language: Eng Publication details: Cairo : Sahar Zaki Abd El aal , 2006Description: 159P : charts ; 30cmOther title:
  • دراسة عن التأثير اللاحق لعدد معين من مضادات الفطريات على عزلات الكانديدا ومدى تأثيرها على العوامل الممرضة [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - National Institute Of Laser Enhanced Sciences (NIELS) - Department Of Industrial and Materials Processing Summary: The optical wireless or free space optics (FSO) system is now considered a viable option to optical fiber communication for short distances of 4km or less They offer many features , such as low start - up and operational costs , rapid deployment , and high bandwidths FSO system is subject to atmospheric attenuation and scintillation These atmospheric effects reduce the system availability and link distance Multiple transmit beams and large receive apertures are used to mitigate the scintillation effects The laser transmitter power should be limited for eye - safe and must be sufficient to overcome the system losses
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.24.09.M.Sc.2006.Sa.S. (Browse shelf(Opens below)) Not for loan 01010110046332000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.24.09.M.Sc.2006.Sa.S. (Browse shelf(Opens below)) Not for loan 01020110046332000

Thesis (M.Sc.) - Cairo University - National Institute Of Laser Enhanced Sciences (NIELS) - Department Of Industrial and Materials Processing

The optical wireless or free space optics (FSO) system is now considered a viable option to optical fiber communication for short distances of 4km or less They offer many features , such as low start - up and operational costs , rapid deployment , and high bandwidths FSO system is subject to atmospheric attenuation and scintillation These atmospheric effects reduce the system availability and link distance Multiple transmit beams and large receive apertures are used to mitigate the scintillation effects The laser transmitter power should be limited for eye - safe and must be sufficient to overcome the system losses

Issued also as CD

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