In pulsed radar and sonar signal processing, an ambiguity function is a two-dimensional function of propagation delay and Doppler frequency , . It represents the distortion of a returned pulse due to the receiver matched filter (commonly, but not exclusively, used in pulse compression radar) of the return from a moving target. The ambiguity function is defined by the properties of the pulse and of the filter, and not any particular target scenario. WebJul 9, 2024 · The ambiguity function of MIMO radar was presented from its own characteristics based on the ambiguity function of bistatic radar. Firstly, right-angle coordinate system was built as reference ...
fft - FMCW Radar - Signal Processing Stack Exchange
WebMay 25, 2024 · The millimeter-wave radar first transmits the frequency-modulated continuous wave (FMCW) and collects the echo signals of the human body. ... The acquired beat frequency signal is a two-dimensional function of fast sampling n ... if we use the arctangent demodulation technology, which will cause phase ambiguity caused by … WebThis video introduces the concept of pulsed doppler radar. Learn how to determine range and radially velocity using a series of radar pulses.We cover pulse c... tsn95 inscription
Ambiguity function and imaging performance of coded FMCW …
WebFFT processing for FMCW radar in terms of processing speed of Range Doppler FFT processing in MATLAB Ground Clutter Mitigation with Moving Target Indication April 26th, 2024 - Clutter echoes can be many orders of magnitude larger ... Waveform Analysis Using the Ambiguity Function MATLAB May 3rd, 2024 - This example illustrates how to use … WebOct 27, 2024 · The MIMO ambiguity functions of the binary phase codes as applied to phase-coded frequency modulated continuous waveform (PC-FMCW) are studied. The … WebFMCW plot with 5e-6 sweep time; Is there a way to extract numerical information on the antenna directivity as opposed to just visualizing it using the pattern command; FMCW sweeptime Query! Understanding how resp in phased.Cus tomAntenna Element works; Computing cross-ambiguity using ambgfun tsn a cctv