Optimal Joint Design of Discrete Fractional Fourier Transform Matrices and Mask Coefficients for Multichannel Filtering in Fractional Fourier Domains
The concept of mask operation in fractional Fourier domains is a generalization of the conventional Fourier-based filtering in the frequency domain. It is known that simultaneously employing multiple mask operations in multiple different fractional Fourier domains can lead to significant performance...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
IEEE
2018
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| Online Access: | http://hdl.handle.net/20.500.11937/71082 |