A Novel Physical Security in Wavelength Division Multiplexing Passive Optical Network (WDM-PON) Using Broadband Light Source
نویسندگان
چکیده
In this paper we proposed the physical layer security scheme in WDM-PON. Simulated result of eavesdropping attempt in WDM-PON is presented. This physical security enhancement is accomplished through inclusion of Broadband Light Source in OLT to create a TDM signal in which each data frame is transmitted at unique wavelength. Simulation tools verify that implementation of enhance security technique can be successfully employed in PON. Index Terms — Broadband Light Source (BLS), Optical Circulator, Passive Optical Network (PON), Time Division Multiplexing (TDM), Wavelength Division Multiplexing (WDM). —————————— ——————————
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