Source code is included.
The following package contains an archive of all elements required to run a 400bps BPSK telemetry demodulator as Ptolemy Classic model. I used the predefined modules to build a complete demodulator including an AGC, a Costas loop PLL plus downmixer and a DD ML symbol timing estimator and sampler. You can use this package to find out how software modulators work and how parameter changes affect demodulation performance. I decided to implement them in a KDE 2.0 conform application. I called it KTelemetryDemod .