D-TA’s Multi-Channel Radar Signal Emulator (MRSE) solution is based on the concept of streaming I/Q data (waveform data files) from computer hard drives to one or more tunable RF transmit unit(s). Hence, any waveform that can be mathematically computed can be generated. The result is no restrictions — any number of radar emitters, targets, receivers, waveform parameters, antenna geometries, beam patterns, scan patterns, and target motion can be generated for virtually any duration.