The "main.m" file in the subfolder https://github.com/Lcrypto/Density-Evolution-AWGN/tree/master/ Reciprocal-channel approximation for approximation of Density ...

This repository contains a Python script that applies Additive White Gaussian Noise (AWGN) to a given signal. AWGN is a type of random noise that follows a Gaussian distribution with zero mean and a ...

Abstract: Communication over the noncoherent additive white Gaussian noise (AWGN) channel is considered, where the transmitted signal undergoes a phase rotation, unknown to the transmitter and the ...

Abstract: We present a square root limit on low probability of detection (LPD) communication over additive white Gaussian noise (AWGN) channels. Specifically, if a warden has an AWGN channel to the ...

ABSTRACT: Additive White Gaussian Noise (AWGN) is common to every communication channel. It is statistically random radio noise characterized by a wide frequency range with regards to a signal in ...