Instructions for Spectral Estimation using Welch Method
Step 1: Click on "Generate Input Signal" to generate the signal.
Step 2: Enter the input frequency value in Hz in the parameters section.
Step 3: Select the window type from the dropdown menu.
Step 4: Select the base signal from the dropdown menu.
Step 5: Choose an operation such as addition, multiplication, or convolution from the dropdown menu.
Step 6: Add AWGN noise by entering the SNR value (in dB) in the input field.
Step 7: Click the "Simulate" button to run the simulation.
Step 8: Reset the simulator by clicking the "Reset Simulator" button.
Generate Input Signal
Parameters
Input Signal Frequency (Hz)
Window Type:
Rectangular Window
Hann Window
Hamming Window
Window Size
Overlap:
Output
Base Signal
Select an input
Sine Wave
Cosine Wave
Operations
Select an operation
None
Addition
Subtraction
Multiplication
Convolution
Add another Signal:
Select an input
Sine Wave
Cosine Wave
Input Frequency (Hz):
AWGN Noise
SNR (in dB):
Simulate
Reset Simulator