Due to the small sample size of underwater acoustic data and the strong noise interference
caused by seabed reverberation, recognizing underwater targets in Side-Scan Sonar (SSS) …

Theoretical analysis of orthogonal frequency division multiplexing (OFDM) systems,
equipped at the receiver by a non-linear impulsive noise suppressor, is very challenging …

Impulsive noise suppression is essential in orthogonal frequency division multiplexing
(OFDM) systems, since impulsive noise may cause a serious decline in channel estimation …

多输入多输出正交频分复用(MIMO-OFDM) 水声通信系统中, 由于子载波间干扰(ICI)
对信号的影响程度未知, 导致接收处理时干扰消除不完全或计算复杂度高. 针对这一问题 …

Due to the unknown influence of Inter-Carrier Interference (ICI) on the signal in Multiple Input
Multiple Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) underwater …

In this work, we propose a robust expectation propagation (REP) detector for a system
contaminated with impulsive noise. The core idea of the REP is to apply a disperse …

An important strategy for signal processing in impulsive noise environment is to first
suppress the high amplitude mutations by a preprocessor and then use the signal …

Conventional underwater acoustic multiple input multiple output orthogonal frequency
division multiplexing (MIMO-OFDM) system adopts orthogonal pilots, which leads to low …

Este trabalho tem como objetivo analisar o ruído acústico presente no interior de um veículo
em várias situações de tráfego, realizando uma comparação dos modelos gaussiano e alfa …

Orthogonal frequency division multiplexing (OFDM) is adopted in most wireless
communication systems, and the performance of OFDM is affected by impulse noise (IN) …