Abstract: Time-frequency analysis (TFA) is widely used to describe the time-frequency (TF) features of seismic data, thanks to its superior capability in analyzing nonstationary signals. Among the ...

In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

Abstract: A photonics-based system for simultaneous time–frequency analysis and angle-of-arrival (AOA) measurement with reconfigurable frequency resolution has been introduced and experimentally ...

Modern oscilloscopes capture, view, measure, and analyze complex RF signals in the time, frequency, and modulation domains. Time-domain analysis, the original oscilloscope function, allows users to ...

Frequency Analysis Tool is a tool for frequency analysis and decryption of simple substitution ciphers. It supports frequency analysis of single characters, digrams, and trigrams, as well as Caesar ...