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1)  multifractional fourier transform(MFRFT)
多重分数阶傅里叶变换
2)  fractional fourier transform
分数阶傅里叶变换
1.
Implementation of fast algorithm of discrete fractional Fourier transform on DSP;
离散分数阶傅里叶变换快速算法的DSP详细实现
2.
A digital watermarking algorithm based on chaos and fractional Fourier transformation;
一种基于混沌和分数阶傅里叶变换的数字水印算法
3.
The MIMO-OFDM System Based on the Optimal Fractional Fourier Transform
基于最优分数阶傅里叶变换MIMO-OFDM系统
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3)  FRFT
分数阶傅里叶变换
1.
LFM Interference Suppression of PRPPM-PRBC Combined Fuze System Based on FRFT
基于分数阶傅里叶变换的线性调频干扰抑制
2.
Using the focusing property of FRFT(Fractional Fourier Transform) for LFM(Linear Frequency-Modulate.
利用分数阶傅里叶变换对线性调频信号的聚焦特性,提出了应用离散分数阶傅里叶变换的水下运动目标线性调频回波检测算法。
3.
Based on the fact that LFM signal has a good focusing property in the fractional Fourier transform(FRFT) domain,a novel anti-reverberation algorithm was presented.
利用LFM信号在分数阶傅里叶变换(FRFT)域的良好聚焦性,提出了一种基于FRFT的混响抑制算法,在此算法中,通过分数阶Fourier域的窄带滤波来去除混响。
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4)  FRactional Fourier Transform(FRFT)
分数阶傅里叶变换
1.
Taking advantage of fractional Fourier transform(FrFT) to process the energy concentration of Chirp signal,a novel multiple time-around echo pulses coherent integration method based on FrFT for wideband Chirp radar is proposed.
利用分数阶傅里叶变换(Fractional Fourier Transform,FrFT)处理Chirp信号的能量集聚性,提出基于FrFT的运动目标宽带Chirp雷达多周期回波相干积累方法。
2.
This paper firstly analyzes the characteristics and shortcomings of the short time Fourier transform(STFT) and the fractional Fourier transform(FrFT) in parameter estimation of the echo signal.
本文从短时傅里叶变换(STFT)和分数阶傅里叶变换(FrFT)的基本特点入手,介绍了他们进行雷达回波信号参数估计时的优缺点。
3.
A new recognition algorithm is proposed based on the lifting stationary wavelet transform(SWT) and the fractional Fourier transform(FRFT).
提出了一种基于提升静态小波(SWT)-分数阶傅里叶变换(FRFT)的识别算法。
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5)  discrete fractional Fourier transform
离散分数阶傅里叶变换
1.
The modification of MA-CDFRFT algorithm used in computing discrete fractional Fourier transform;
用于计算离散分数阶傅里叶变换的MA-CDFRFT算法改进
2.
Implementation of fast algorithm of discrete fractional Fourier transform on DSP;
离散分数阶傅里叶变换快速算法的DSP详细实现
6)  fraction Fourier transform
分数阶傅里叶变换
1.
Firstly,a fourthorder center moment of fraction Fourier transform(Fourth-FRFT) is defined to estimate the best FRFT domain of chirp signal when the signal noise ratio is lower.
同时,对于线性调频信号的最佳分数阶傅里叶变换域估计问题提出了在低信噪比下更为有效的基于信号四阶分数阶傅里叶变换中心矩的方法。
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补充资料：傅重
1.谓附会罪状，从重处罚。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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