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mex function implementation of Optimal FIR Wiener filter

version (1.83 KB) by Steven Huang
The mex function implements an FIR Wiener filter. The computation involves an LU decomposition ...


Updated 24 Jun 2005

No License

In this mex function, C-subroutines to solve Yule-walker equation for an FIR Wiener filter solution are given as a mex function application example. The mex function shows great flexibility in combining existing C-functions and MATLAB environment. Furthermore, this example function can be used as a template to further develop other applications.

In terms of the usage of mex functions, particular attention is paid to the pointer translation between C and MATLAB. Self-developed libraries are easily built using this approach.

Thanks for Chris Hulbert's syntax help.

Cite As

Steven Huang (2022). mex function implementation of Optimal FIR Wiener filter (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux

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