Upsample Signal In Single-Rate Processing Mode
In this example, the Upsample block increases the sample rate by increasing the frame size.
Open the model. The Upsample block resamples a single-channel input with a frame size of 16. In the block dialog box, set Upsample factor, L to 4 and Rate options to
Enforce single-rate processing.
Run the model. The block operates in the single-rate processing mode and upsamples the input by a factor of 4. The output of the block has a frame size of 64. As the block operates in the single-rate processing mode, the input and output signals of the Upsample block have the same frame rate.