MIMO RADAR WAVEFORM COMPARISON USING AMBIGUITY FUNCTION

摘要

Ambiguity function provides an effective way for analysis of the resolving performance of a radar system. Multiple-Input Multiple-Output radar has been shown to provide greater performance in theory and in practice. MIMO radars are equipped with the capacity to freely choose their transmitted waveforms at each aperture. In conventional radar systems Woodward's ambiguity function is used to characterize waveform resolution performance. In this paper comparison of results is done by plotting the waveform for multiple-input-multiple-output radar ambiguity function for various inputs signals.