DSP_Task1_Team25

Signal Studio

Streamlit python app for signal sampling and reconstruction.

Description

This app allows the user to :

• Add signals as a CSV file.
• Generate sin and cos waves with customizable frequency and amplitude.
• Sample with varying Fs and reconstruct the sampled signal.
• Add multiple signals and plotting them.
• Add noise with variable SNR value.
• Download the reconstructed signal as CSV file.

Dependencies

Python 3.10

used libraries

• streamlit
• numpy
• pandas
• plotly.express
• matplotlib.pyplot

Preview

Home page

Adding CSV file containing ECG signal

Uploading sin wave from CSV

Then adding noise to it

Adding another sin wave having different frequency to the original sin wave uploaded