Overview
- Real-time digital channel simulator, featuring:
- Multipath fading
- Precise additive white Gaussian noise
- Frequency translation
- Long programmable delay up to 256 Msamples (1GB). (for satellite link simulation)
- Multipath fading parameters are either user controlled (via USB or LAN/TCP) or adjusted dynamically by supplied statistical simulation models:
- Rician (some line of sight)
- Rayleigh (no line of sight)
- Lognormal shadowing
- Maximum input sampling rate: 120 Msamples/s, complex, 16-bit precision. Support for complex baseband inputs and IF undersampling
- Multi-path:
- 16 complex baseband paths (one direct, 15 scattered or reflected paths)
- Each indirect path is modeled as a delay (0 to 511 samples), an initial phase offset, a Doppler frequency offset and an amplitude scaling coefficient
- Interface compatibility:
Documentation
Latest firmware
FPGA latest configuration .bit file
ARM latest configuration .hex file