Limiting physical-layer attack propagation with power equalization placement in transparent WDM networks

• We propose and evaluate a Greedy Randomized Adaptive Search Procedure applied to minimize the number of power equalizers (GRASP-PE) needed to limit the propagation of high-power jamming attacks in WDM networks. Simulation results show that GRASP-PE significantly reduces the required number of power equalizers when compared to a greedy approach.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

greedy randomized adaptive search procedure;high-power jamming attack;physical-layer attack propagation;power equalization placement;power equalizer;transparent WDM network;equalisers;greedy algorithms;jamming;radiowave propagation;wavelength division multiplexing

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