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End-to-End Simulation

Waveform generation, signal recovery, and end-to-end satellite communications link modeling

You can use Satellite Communications Toolbox functions to demodulate and decode waveforms. These functions process received signals under an additive white Gaussian noise (AWGN) channel, assuming perfect synchronization and ideal RF conditions.

Examples featured in this section demonstrate how to model end-to-end communications link and analyze link performance. You can use these examples as a reference in verification, performance analysis, and RF front-end testing.

Apps

Satellite Waveform Generator

Create, impair, visualize, and export satellite communications waveforms (Since R2023b)

Functions

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Waveform Generation

`ccsdsTCConfig`	CCSDS TC configuration parameters (Since R2021a)
`ccsdsTCWaveform`	Generate CCSDS TC waveform (Since R2021a)
`ccsdsTMWaveformGenerator`	Generate CCSDS TM waveform (Since R2021a)
`dvbs2WaveformGenerator`	Generate DVB-S2 waveform (Since R2021a)
`dvbs2xWaveformGenerator`	Generate DVB-S2X waveform (Since R2021a)
`dvbrcs2WaveformGenerator`	Generate DVB-RCS2 waveform (Since R2021b)

Signal Recovery

`ccsdsTCIdealReceiver`	Ideal receiver for CCSDS TC waveform (Since R2021a)
`dvbs2BitRecover`	Recover bits for DVB-S2 PL frames (Since R2021a)
`dvbs2xBitRecover`	Recover bits for DVB-S2X PL frames (Since R2022b)
`dvbrcs2RecoveryConfig`	Receiver configuration parameters for DVB-RCS2 (Since R2021b)
`dvbrcs2BitRecover`	Recover bits for DVB-RCS2 waveform (Since R2021b)
`gnssBitSynchronize`	Bit synchronizer for GNSS receivers (Since R2022b)
`gnssSignalAcquirer`	Acquire GNSS signals (Since R2023a)
`gnssSignalTracker`	Track phase, frequency, and delay offsets in GNSS signal (Since R2023b)

Measurement

`comm.EVM`	Measure error vector magnitude (EVM) of received signal
`comm.ErrorRate`	Compute bit or symbol error rate of input data

Featured Examples

GPS Receiver Acquisition and Tracking Using C/A-Code

Perform initial synchronization and tracking operations to receive a GPS IF waveform from multiple satellites.

End-to-End Simulation

Apps

Functions

Waveform Generation

Signal Recovery

Measurement

Featured Examples

GPS Receiver Acquisition and Tracking Using C/A-Code

GPS Data Decode

End-to-End GPS Legacy Navigation Receiver Using C/A-Code

NR NTN PDSCH Throughput

End-to-End CCSDS SCPPM Simulation Using Deep Space Poisson Channel

End-to-End CCSDS Telecommand Simulation with RF Impairments and Corrections

End-to-End CCSDS Telemetry Synchronization and Channel Coding Simulation with RF Impairments and Corrections

End-to-End CCSDS Flexible Advanced Coding and Modulation Simulation with RF Impairments and Corrections

End-to-End DVB-S2 Simulation with RF Impairments and Corrections

End-to-End DVB-S2X Simulation with RF Impairments and Corrections for Regular Frames

End-to-End DVB-S2X Simulation with RF Impairments and Corrections for VL-SNR Frames

End­­-to­­-End DVB-S2X Simulation with RF Impairments and Corrections in Wideband Mode

DVB-S2 Bent Pipe Simulation with RF Impairments and Corrections

End-to-End QAM Simulation with RF Impairments and Corrections

End-to-End CCSDS High Photon Efficiency Telemetry Optical Link Simulation

End-to-End DVB-RCS2 Simulation with RF Impairments and Corrections for TC-LM Bursts

NB-IoT NTN NPDSCH Throughput

End-to-End DVB-S2X Simulation with RF Impairments and Corrections in Wideband Mode