Signal Visualization in Time and Frequency Domains
Create a sine wave with a frequency of 100 Hz sampled at 2000 Hz. Generate five seconds of the 100 Hz sine wave with additive N(0,0.0025)
Time-Domain Measurements
Using the time scope, you can make a number of time-domain signal measurements.
The following measurements are available:
- Data Cursors - Puts screen cursors and waveform cursors.
- Signal Statistics - Displays maximum, minimum, peak-to-peak difference, mean, median, RMS values of a selected signal, and the times at which the maximum and minimum occur.
- Bilevel Settings - Displays information about a selected signal's transitions, aberrations, and cycles.
- Peak Finder - Displays maxima and the times at which they occur.
Peak Measurements
Enable Peak measurements from the Measurements tab by clicking the Peak Finder button. The Peaks pane appears at the bottom of the time scope window. For the Num Peaks property, enter 8 and press Enter. In the Peaks pane, the time scope displays a list of 8 peak amplitude values and the times at which they occur.
인용 양식
Bhaskar (2025). Signal Visualization in Time and Frequency Domains (https://www.mathworks.com/matlabcentral/fileexchange/163176-signal-visualization-in-time-and-frequency-domains), MATLAB Central File Exchange. 검색 날짜: .
MATLAB 릴리스 호환 정보
개발 환경:
R2024a
모든 릴리스와 호환
플랫폼 호환성
Windows macOS Linux태그
도움
도움 받은 파일: Signal Analysis with Matlab Implementation, Modeling and Simulation of Multi-Physics Systems with MATLAB
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!버전 | 게시됨 | 릴리스 정보 | |
---|---|---|---|
1.0.0 |