Central Signal Processing VE test cases

This features verifies the spectral response of the CBF autocorrelation and cross-correlation products.
It verifies that the telescope system is capable of processing the full bandwidth enabled at the ITF at any instance.
It verifies that the integration of visibility measurements occurs within the integration period range specified in the requirements which is 0.85sec.
It verifies the channel response profile that defines isolation between adjacent channel in the spectral decomposition of input signals by SPS-CBF combined.
It verifies the finely channelised spectra to verify the fall-off in leakage of input power from any channel into other channels within the observing band. This test verifies the quality of channelisation by the algorithms implemented in TPM and CBF.

The below tests are executed and the test results are demonstrated whether the tests are pass or fail:

• CBF Auto, Cross Correlation and Tied-array Beam forming
• Instantaneous Bandwidth
• Visibility Integration Period
• Channelisation Transition Band
• Non-adjacent channel leakage