Optimum Power Allocation for Average Power Constrained Jammers in the Presence of Non-Gaussian Noise
Year: 2012
Type: article
Abstract: We study the problem of determining the optimum power allocation policy for an average power constrained jammer operating over an arbitrary additive noise channel, where the aim is to minimize the detection probability of an instantaneously and fully adaptive receiver employing the Neyman-Pearson (NP) criterion. We show that the optimum jamming performance can be achieved via power randomization between at most two different power levels. We also provide sufficient conditions for the improvability and nonimprovability of the jamming performance via power randomization in comparison to a fixed power jamming scheme. Numerical examples are presented to illustrate theoretical results.
Source: IEEE Communications Letters
Authors: Suat Bayram, N. Denizcan Vanli, Berkan Dulek, Ilhan Sezer, Sinan Gezici
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1998999659