在无线电监测和目标定位等应用中, 接收信号经常会受到脉冲噪声和同频带干扰等复杂电磁环境
的影响, 传统的基于2 阶统计量的信号处理方法往往不能正常工作, 基于分数低阶统计量的信号 …

Any measurement in condition monitoring applications is associated with disturbing noise.
Till now, most of the diagnostic procedures have assumed the Gaussian distribution for the …

In radio monitoring and target location applications, the received signals are often affected
by complex electromagnetic environment, such as impulsive noise and cochannel …

The statistical characteristics of cyclostationary signals vary periodically in time. In the
Gaussian (or second-order) case this property is typically related to the periodic …

Cyclostationary analysis is a useful approach in diagnostics of the machinery with rotating
components. It allows indicating the cyclic modulations in the signal via analysis of a bi …

The problem of the informative frequency band (IFB) selection for local fault detection is
considered in the paper. There are various approaches that are very effective in this issue …

Time delay estimation (TDE) has been an essential topic in both theoretical research and
engineering practice. The effective models and solutions related to this work have been …

This paper addresses the problem of direction-of-arrival (DOA) estimation for cyclostationary
signals using less reception channel in comparison with the number of sensors. The system …

Trackside acoustic detection (TAD) is a cost-effective way to detect axle-box bearing faults.
However, it is difficult to extract the features of bearing fault due to strong background noise …

We address the issue of detecting hidden periodicity when the signal exhibits periodic
correlation, but is additionally affected by non-Gaussian noise with unknown characteristics …