Impulsive noise can greatly affect the performance of underwater acoustic (UA) orthogonal
frequency-division multiplexing (OFDM) systems. In this paper, by utilizing the sparsity of the …

Orthogonal signal division multiplexing (OSDM) is an emerging method for Internet of
Underwater Things (IoUT) networks. The impulsive noise, the carrier frequency offset (CFO) …

Rapidly varying multipath propagation and limitation of bandwidth are major constraints of
underwater acoustic (UA) communication systems. In order to improve the spectral …

Recently the orthogonal frequency division multiplexing (OFDM) technique has attracted
increasing interests in underwater acoustic (UA) communications. In this paper, we present …

Impulsive noise can significantly affect the performance of underwater acoustic (UA)
orthogonal frequency-division multiplexing (OFDM) systems. In this paper, by utilizing the …

Adaptive modulation is appealing for underwater acoustic (UA) communication systems in
order to improve the system power and spectral efficiency by varying transmission …

针对水声通信系统中脉冲噪声抑制问题, 提出了一种迭代自适应的脉冲噪声抑制方法.
基于OFDM 子载波之间的正交性, 该方法首先利用空子载波矩阵从接收信号中提取出背景噪声和 …

The orthogonal frequency-division multiplexing (OFDM) technology receives increasing
attention in underwater acoustic (UA) communications. This paper presents a real-time …

Adaptive modulation is appealing for underwater acoustic (UA) communication system in
order to improve the system efficiency. High data rate communication is challenging as …