DPD Developer is a complete prototyping and development environment for Digital Pre-Distortion (DPD) systems.

This will be of benefit to:

• Power amplifier manufacturers at the device, module and sub-system level.
• Developers of power amplifier technologies, wishing to ensure compatibility with DPD.
• Owners of DPD technology wishing to investigate new application areas such as emerging communications standards.
• Those researching novel or innovative approaches to digital pre-distortion.

The use of a hardware-based architecture allows the complex interaction between a DPD algorithm and analogue hardware to be investigated and understood. It is appropriate for wideband communications standards such as multi-carrier WCDMA and WiMAX. Rapid algorithm development and verification is made possible by combining high-speed FPGAs with the flexibility of MATLAB®.

Systems4Silicon can supply compatible linearisation algorithms with a range of support functions for waveform generation, automatic Analogue Quadrature Modulator (AQM) compensation, high-accuracy timing recovery, etc.

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