Motion-induced noise is the main noise that limits extremely low-frequency (ELF) communication
for both shore-based and deep-sea submarines. This article starts from the generation …

Motion-induced noise is the main noise that restricts the communication of deeply submerged
submarines at extremely low frequencies (ELFs). In this article, a model for analyzing …

Doppler shift and propagation time delay are important parameters that require measuring
in HF channel sounding. For the purpose of exact measurement of Doppler shift and time …

A blind particle learning detector (BPLD) is developed for signal detection in Rayleigh flat-fading
channels with non-Gaussian interference. The parameters of the fading channel model …

In order to improve the communication quality in the extremely-low-frequency communication
effectively, a kind of new insight based on analog circuits and linear filtering method for …

Through-the-Earth Communication (TEC) is very vulnerable to electromagnetic interference
(EMI) and the conventional signal enhancement techniques employing local primary and …

In view of the shortcomings of particle swarm optimization algorithm, it is easy to fall into
early maturation and low separation accuracy. On the basis of particle swarm optimization …

Receivers with an antenna array based on the assumption of Gaussian noise have
experienced poor performance in extremely low-frequency/very-low-frequency (ELF/VLF) …

The Middleton Class A interference model is statistical-physical and parametric model for
man-made and natural electromagnetic interference. In this letter, the efficient Bayesian …

Conventional Multi-Input Multi-Output (MIMO) receivers in the presence of Gaussian noise
meet the performance degradation in ELF/VLF communication system, in which noise is …