Ambiguity Function Analysis of SFCW and Comparison of Impulse GPR and SFCW GPR

摘要

The radar ambiguity function is normally used by radar designers as a means of studying different waveforms. It can provide insight about how different radar waveforms may be suitable for the various radar applications. It is also used to determine the range and Doppler resolutions for a specific radar waveform. This paper analyzes SFCW and impulse GPR based on ambiguity function. The comparison of SFCW and Impulse based GPR is presented. The advantages of SFCW GPR over impulse GPR is discussed.