supported by China National Funds for Distinguished Young Scientists(Grant No.61025006);National Natural Science Foundation of China(Grant No.61072117)
Abstract Signals with sinusoidal frequency modulation (FM) are the general form of micro-Doppler signals in radar echoes from targets with micro-motions. This paper derives the cyclic autocorrelation function of a s...
This work is supported by the National Natural Science Foundation of China (No.61101182, No.61171133 and No.61072117), the Innovation Project for Excellent Postgraduates of the National University of Defense Technology and Hunan Province of China.
Chaos shows many advantages in radar ap- plication. A chaos sampled method is proposed in this paper. Two sampling models are provided. We obtain new chaotic series of noise like phase space structures and sharp autoc...