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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 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
- 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
- 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
- Application of Singular Value Decomposition and Short Time Fourier Transform in Sound Information Separation 奇异值分解技术在声音信息分离中的应用
- Revealing Doppler Signal's Feature of Continuous Wave Doppler System Radio Fuze for Air Attack by Means of Short Time Fourier Transform 短时傅立叶变换提取连续波多普勒体制对空无线电引信多普勒信号特征
- Keywords scoliosis orthomorhia;short time fourier transform（STFT）;somatosensory evoked potential（SEP）;time-frequency domain（TFD）; 脊柱侧弯矫形手术;短时傅立叶变换;体感诱发电位;时频域;
- 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。
