Multi-Period Ambiguity Function of LFMCW Radar Signal
- Received Date: 2004-06-28
- Publish Date: 2004-10-15
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Key words:
- LEMCW radar signal /
- period ambiguity function /
- Doppler resolution /
- delay resolution
Abstract: The multi-period ambiguity function of LFMCW radar signal is given, and compared with single-period ambiguity function. Some properties of difference with single-period is discussed, these properties include the multiple-single period PAF,cut along the principal axes and volume limitation. The computer simulation showed that Doppler resolution being higher, but delay resolution is not improved as number of periods increases.
Citation: | Guo Lei, Yang Zhonghai. Multi-Period Ambiguity Function of LFMCW Radar Signal[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(5): 543-546. |