Introduction - If you have any usage issues, please Google them yourself
An analysis of Ka-band modulation of a variety of very valuable information, download from the European Space Agency have been learning about.
AnAssessmentOfTheBitErrorRatePerformanceOfQPSK8PSK8PSKTCMandGMSKviatheTrackingAndDataRelaySatelliteSystem650MhzKaBandChannelSpace.pdf