Hello, I have a question about feeding the casper xengine block input. My impression is that the window_valid input line is there so that if we have windows of data (acc_len * n_ants points of data for a given frequency) that have some gap in between (because of random delay of 10gbe, let's say), we can tell the x-engine to ignore the nonsense in between the windows. When I run things in Simulink, however, I get different answers out, depending on the delay between windows. The initial correlations are correct, but the ones at the end vary.
Also, why am I getting 544 baselines for 16 dual pol antennas? If there are no redundant multiplies, there should be 32*33/2 = 528. The most likely answer seems to be that 16 of the baselines are repeated, the AxAy and AyAx-type ones from what I'm seeing.
