Tracking State

TrackingState that holds the tracking state.

TrackingState(#temp#, carrier_doppler, code_phase; code_doppler, carrier_phase, carrier_loop_filter, code_loop_filter, sc_bit_detector, num_ants, correlator, integrated_samples, prompt_accumulator, cn0_estimator)

Convenient TrackingState constructor. Mandatory parameters are the GNSS system, the carrier doppler carrier_doppler and the code phase code_phase. Optional parameters are

• Code doppler code_doppler, that defaults to carrier doppler multiplied with the code / center frequency ratio
• Carrier phase carrier_phase, that defaults to 0
• Carrier loop filter carrier_loop_filter, that defaults to the ThirdOrderBilinarLF()
• Code loop filter code_loop_filter, that defaults to the SecondOrderBilinearLF()
• Number of antenna elemants num_ants, that defaults to NumAnts(1)
• Correlator correlator, that defaults to get_default_correlator(...)
• Integrated samples integrated_samples, that defaults to 0
• Prompt accumulator for bit detection prompt_accumulator, that defaults to 0
• CN0 estimator cn0_estimator, that defaults to MomentsCN0Estimator(20)