Research on Speech Emotion Recognition Based on the Fractional Fourier Transform by Lirong Huang, Xizhong Shen

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Determination of the crystal lattice parameters based on the fast Fourier transform by Maxim Yu. Ponamarev

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Edge effects in chirped-pulse Fourier transform microwave spectra by Park III, George Barratt, Field, Robert W

“…Recent applications of chirped-pulse Fourier transform microwave and millimeter wave spectroscopy have motivated the use of short (10–50 ns) chirped excitation pulses. …”
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Density of Gabor Systems Via the Short Time Fourier Transform by Clark, William, Nitzan, Shahaf, Sullivan, Joseph, Ahn, Andrew Jeehyun

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High-performance and scalable on-chip digital Fourier transform spectroscopy by Kita, Derek M, Miranda, Brando, Favela, David, Bono, David, Michon, Jérôme, Lin, Hongtao, Gu, Tian, Hu, Juejun

“…Here we demonstrate a transformative on-chip digital Fourier transform spectrometer that acquires high-resolution spectra via time-domain modulation of a reconfigurable Mach-Zehnder interferometer. …”
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Integrated Photonic Spectroscopy: Applying the Digital Fourier-Transform Spectrometer by Micale, Gillian K.

“…The digital Fourier-Transform (dFT) spectrometer is a promising on-chip spectrometer architecture that offers exponential scaling for resolution with a compact device footprint. …”
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Radon-Fourier transforms on symmetric spaces and related group representations by Helgason, S.

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Reconstruction of two-dimensional signals from the Fourier transform magnitude

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Prediction of satellite cloud patterns using spatial Fourier transforms. by Bluestein, Howard B

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Signal processing methods based on the local polynomial fourier transform by Li, Xiu Mei

“…The widely used linear transform is the short-time Fourier transform (STFT). The nonlinear transforms include the Wigner-Ville distribution (WVD) and various classes of quadratic time-frequency transforms. …”
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Multi-carrier communications based on generalized discrete fourier transform by Wang, Jian.

“…Generalized Discrete Fourier Transform (GDFT) with non-linear phase is a complex valued, constant modulus orthogonal function set. …”
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Mixed-radix fast fourier transform for biometric identification system by Sunil Vaishnav

“…To improve efficiency, we have to do coarse-matching to narrow down the searching scope. Here, The Fourier Transform is instrumental. The Fourier Transform is an important image-processing tool which is used to decompose an image into its sine and cosine components. …”
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Windowed fourier transform based fringe pattern analysis techniques by Zhao, Ming

“…In this dissertation, factors for an efficient implementation, such as the selections of Fourier transform libraries and parallel techniques, are explored in detail, and a multi-threaded implementation is presented. …”
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Generalized three-dimensional windowed fourier transform for fringe analysis by Qian, Kemao, Fu, Yu, Liu, Qi, Seah, Hock Soon, Anand, Asundi

“…The 2D windowed Fourier transform in the spatial domain and the 1D windowed Fourier transform in the temporal domain are two special cases of the proposed method. …”
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MRI reconstruction using discrete fourier transform: a tutorial by Aibinu, Abiodun Musa, Salami, Momoh Jimoh Emiyoka, Shafie, Amir Akramin, Najeeb, Athaur Rahman

“…The use of Inverse Discrete Fourier Transform (IDFT) implemented in the form of Inverse Fourier Transform (IFFT) is one of the standard method of reconstructing Magnetic Resonance Imaging (MRI) from uniformly sampled K-space data. …”
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Fourier transform ion cyclotron resonance mass spectrometry for petroleomics by Hauschild, J

“…With the development of Fourier transform ion cyclotron resonance mass spectrometry, the rapidly growing field of petroleomics has emerged, whose goal is to process and analyse the large volumes of complex and often poorly understood data on crude oils generated by mass spectrometry.…”

Some essential relations for the quaternion quadratic-phase fourier transform. by Mawardi Bahri, Samsul Ariffin Abdul Karim

“…Motivated by the fact that the quaternion Fourier transform is a powerful tool in quaternion signal analysis, here, we study the quaternion quadratic-phase Fourier transform, which is a generalized version of the quaternion Fourier transform. …”
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Prediction of Chromatographic Separation of Eugenol by the Fast Fourier Transform Method by Wan Daud, Wan Ramli, Myint, San, Mohamad, Abu Bakar, Kadhum, Abdul Amir Hassan

“…In this paper, the theoretical simulation of the chromatographic column of Chen and Hsu (1987) based on the Fast Fourier Transform (FFT) method originally proposed for chromatographic systems by Hsu using estimated axial diffusivity, film mass transfer coefficient and pore diffusivity obtained from analytical scale separation, is compared with experimental data of chromatographic separation of eugenol. …”
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Pipelined fast Fourier transform (FFT) processor power optimization by Mohd Hassan, Siti Lailatul, Sulaiman, Nasri, Abdul Halim, Ili Shairah, Ab Rahim, A'zraa Ahfzan, Abdullah, Noor Ezan

“…This paper presents the pipelined Fast Fourier Transform (FFT) processor power optimization. Pipelined FFT processor comprises of several sub-modules such as data buffer, shifter, and rotator (butterfly) which introduced power consumption to the circuit when in a hierarchical design. …”
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An Accurate FPGA-Based Hardware Emulation on Quantum Fourier Transform by Khalil-Hani, M., Lee, Y. H., Marsono, M. N.