Filterbank implementation for multi-channel sampling in fractional Fourier domain

DOI10.1007/s11431-009-0114-4zbMath1177.94118OpenAlexW1993473152MaRDI QIDQ1047318

Yue Wang, Feng Zhang, Ran Tao

Publication date: 4 January 2010

Published in: Science in China. Series E (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11431-009-0114-4

zbMATH Keywords

fractional Fourier transformfilterbankinterpolation identity

Mathematics Subject Classification ID

Numerical methods for discrete and fast Fourier transforms (65T50) Application of orthogonal and other special functions (94A11) Sampling theory in information and communication theory (94A20)

Cites Work

• Fractional Fourier domains
• Sampling and series expansion theorems for fractional Fourier and other transforms
• Research progress on discretization of fractional Fourier transform
• Fractional Fourier domain analysis of decimation and interpolation
• Research progress of the fractional Fourier transform in signal processing
• A unified framework for the fractional Fourier transform
• Unified fractional Fourier transform and sampling theorem
• Vector sampling expansion
• The Fractional Order Fourier Transform and its Application to Quantum Mechanics
• Generalized sampling expansion
• Spectral Analysis and Reconstruction for Periodic Nonuniformly Sampled Signals in Fractional Fourier Domain
• Sampling and Sampling Rate Conversion of Band Limited Signals in the Fractional Fourier Transform Domain
• The fractional fourier transform and the wigner distribution
• Relations between fractional operations and time-frequency distributions, and their applications

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