Since modern HF systems often use digital data transmissions, it is also important to have capabilities for analyzing those signals, too. Determining the characteristics of these signals requires a classifier that recognizes the signal's modulation and code type or waveform. Once these characteristics are known, the system decodes the signal for online monitoring and recording. When these complex signals are recorded, the system allows detailed offline analysis.
This wideband HF monitoring and direction finding system is a unique and scalable solution that can be expanded to include further channels and additional functions. It allows analysis of unknown signals, followed by programming and integration of the individual decoders