This splits the rate into a fractional an integer value, which allows the loop to adjust the fractional rate while the integer rate keeps the increments moving properly. Allows the max rate deviation to be independent of the integer rate. Scaling of the differential taps also allows alpha and beta to operate independent of the rate when fractional samples per symbol are used. Slightly more tolerant to large signal values, but they still should be close to +/-1.
Revert "More additions to PAM timing simulation."
This reverts commit a524c6f494cfb3b88d1e55d3f1a35d97ec566c4e.
More additions to PAM timing simulation.
Using 2-PAM by default.
Cleaning up GRC PAM timing example and adding ability to do M-ary PAM.
Working on allowing fractional samples per symbol.
Adding channel model to simulation to test frequency offset.
Adding imaginary stream to PAM demo to test IQ sync. Also properly setting beta at runtime from GRC block.
Clipping the rate of the clock recovery helps track large changes.
Adding better scope sink defaults.
Also available in: