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- In this paper, a pulsar de-dispersion algorithm based on the Short Time Fourier Transform (STFT) is presented. 摘要叙述了一种基于短时傅立叶变换的脉冲星消色散算法。
- The characters of short time Fourier transform (STFT), Wigner Ville distribution (WVD) and wavelet transform (WT) are analyzed. 分析了短时傅立叶变换 (STFT)、维格纳 瑞利分布 (WVD)及小波变换 (WT)等时频分析方法各自的特点。
- The Short Time Vector-Spectrum(STVS) is brought forward based on the Vector-Spectrum and the Short Time Fourier Transform(STFT). 论文结合矢谱分析和短时傅立叶变换(STFT)技术提出了短时矢谱(STVS)分析方法。
- The Short Time Vector-Spectrum(STVS) is brought forward based on the Vector-Spectrum and the Short Time Fourier Transform(STFT). 论文结合矢谱分析和短时傅立叶变换(STFT)技术提出了短时矢谱(STVS)分析方法。
- The frequency spectrum energy of time - frequency surface of Short - time Fourier Transform, especially peak value has distinct difference to different swept extent. 油层水淹程度不同,短时博里叶变换时频面上频谱能量,尤其峰值能量大小存在显著差异。
- The raw interferogram was mapped to unit vectors.And the vectors were analyzed by Short Time Fourier Transform to get local Intermediate Frequencies of the interferogram. 该方法将干涉图映射至矢量空间,并采用短时傅立叶变换进行局域频谱分析,统计得到各局域的中心频率;
- short time fourier transform (STFT) 短时傅立叶变换
- adaptive short-- time Fourier transform (AST- FT) 自适应短时傅里叶变换(ASTFT)
- Discrete short time Fourier transform 离散短时傅里叶变换
- short time Fourier transform (STFF) 短时傅里叶变换
- short time Fourier transform spectrogram 短时傅里叶变换谱
- short time Fourier transform(STFF) 短时傅立叶变换
- short time Fourier transform(STFT) 短时傅立叶变换
- short time fourier transform (STFY) 短时傅立叶变换
- discrete short time Fourier transform(DSTFT) 离散短时傅里叶变换
- Discrete Time Fourier Transform(DTFT) DTFT
- short time fourier transformation 短时Fourier变换
- Application of Short Time Fourier Transform to LP Compressor Aerodynamic Unstability Analysis 短时傅里叶变换在压气机气动失稳分析中的应用
- Application of Short Time Fourier Transform to the Fault Signal Analyses in HV Transmission Line 电力系统故障信号的短时傅里叶分析及其应用
- A Fourier transform does this, but with waves. 傅立叶变化就是这样,但是它是按照波的情况。