Joint channel estimation and impulsive noise mitigation in underwater acoustic OFDM communication systems
Impulsive noise occurs frequently in underwater acoustic (UA) channels and can
significantly degrade the performance of UA orthogonal frequency-division multiplexing …
significantly degrade the performance of UA orthogonal frequency-division multiplexing …
New results on joint channel and impulsive noise estimation and tracking in underwater acoustic OFDM systems
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 …
frequency-division multiplexing (OFDM) systems. In this paper, by utilizing the sparsity of the …
Impulsive noise mitigation in underwater acoustic OFDM systems
Mitigation of impulsive noise has been extensively studied in wireline, wireless radio, and
powerline communication systems. However, its study in underwater acoustic (UWA) …
powerline communication systems. However, its study in underwater acoustic (UWA) …
Message passing-based impulsive noise mitigation and channel estimation for underwater acoustic OFDM communications
The impulsive noise and the time-varying channel are two major detrimental factors which
greatly constrain the performance of underwater acoustic communications (UACs). Utilizing …
greatly constrain the performance of underwater acoustic communications (UACs). Utilizing …
Orthogonal projection and distributed compressed sensing based impulsive noise estimation for underwater acoustic OSDM communication
Y Zhou, R Wang, X Yang, F Tong - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
Orthogonal signal division multiplexing (OSDM) is an emerging method for Internet of
Underwater Things (IoUT) networks. The impulsive noise, the carrier frequency offset (CFO) …
Underwater Things (IoUT) networks. The impulsive noise, the carrier frequency offset (CFO) …
Real-time adaptive modulation schemes for underwater acoustic OFDM communication
Adaptive modulation received significant attention for underwater acoustic (UA)
communication systems with the aim of increasing the system efficiency. It is challenging to …
communication systems with the aim of increasing the system efficiency. It is challenging to …
Carrier frequency offset estimation for OFDM with generalized index modulation systems using inactive data tones
As carrier frequency offset (CFO) causes the loss of orthogonality among subcarriers and
further degrades the performance of orthogonal frequency division multiplexing (OFDM) …
further degrades the performance of orthogonal frequency division multiplexing (OFDM) …
Compressed sensing based channel estimation and impulsive noise cancelation in underwater acoustic OFDM systems
Impulsive noise occurs frequently in underwater acoustic (UA) channels and can
significantly degrade the performance of UA orthogonal frequency-division multiplexing …
significantly degrade the performance of UA orthogonal frequency-division multiplexing …
Impulsive noise and carrier frequency offset cancellation for underwater acoustic OFDM communications
Y Zhou, X Yang, F Tong - … of the 15th International Conference on …, 2021 - dl.acm.org
Underwater acoustic communication has been paid more and more attention nowadays.
Orthogonal frequency division multiplexing (OFDM) technology is a promising approach to …
Orthogonal frequency division multiplexing (OFDM) technology is a promising approach to …
A sparse Bayesian learning based joint channel and impulsive noise estimation algorithm for underwater acoustic OFDM systems
Impulsive noise can significantly affect the performance of underwater acoustic (UA)
orthogonal frequency-division multiplexing (OFDM) systems. In this paper, by utilizing the …
orthogonal frequency-division multiplexing (OFDM) systems. In this paper, by utilizing the …