image thumbnail

updated 6 years ago

Quantization effect on a 2nd order DPLL design by Steven Huang

To demonstrate quantization effect on a 2nd order DPLL design (dsp, dpll, pll)

dpll.m

image thumbnail

updated 6 years ago

Integer computation extended beyond 32-bit by Steven Huang

compute integer arithmatic beyond 32-bit, Matlab's limit (integer, computation, extend)

extended_precision_arith.m

image thumbnail

updated almost 9 years ago

Get MAC and IP Address, Network IDs by Steven Huang

This c-mex function obtains the MAC and IP addresses and IDs of the computer. (mac address, ip address, network ids)

image thumbnail

updated almost 9 years ago

Givens rotation by Steven Huang

This is the Givens rotation method in Golub's book. It differs a sign with Matlab's method (linear algebra, givens rotation, matrix)

image thumbnail

updated 9 years ago

A Vandermonde matrix inversion by Steven Huang

The M-file inverses a kind of Vandermonde matrix by using Stirling polynomial coefficients. (linear algebra, vandermonde matrix, inversion)

VanInverse(B)

image thumbnail

updated 9 years ago

Stirling numbers of the first kind by Steven Huang

This c-mex function obtains the Stirling numbers of the first kind. (stirling number, cmex function, coefficients)

image thumbnail

updated 9 years ago

LAPACK function dgesv in Matlab by Steven Huang

This C-mex function wrapper ports LAPACK function dgesv to Matlab. The purpose of this function is t (linear algebra, cmex function, lapack)

image thumbnail

updated 9 years ago

Conversing arbitrary length data files to matrix by Steven Huang

This function uses dynamic memory allocation to converse a data file to a matrix (matrices, matrix, file)

File2Matrix(filename)

image thumbnail

updated 9 years ago

MD5 in MATLAB by Steven Huang

An MD5 C-mex function for MATLAB. It takes less than 1 minute for a 700MB file size. (path, directories, files)

image thumbnail

updated 9 years ago

Power iteration to find max/min eigenvalue/vector by Steven Huang

This is an c-mex function to find the max/min eigenvalue/vector. (linear algebra, power method, eigenvalue)

image thumbnail

updated 9 years ago

Polynomial Multiplication of Bilinear Transform by Steven Huang

This approach uses polynomial multiplication (convolution indeed) to implement bilinear transform... (filter design, filter analysis, polynomial multiplica...)

mBilinear(b,a,Fs)

image thumbnail

updated 9 years ago

mex function implementation of Optimal FIR Wiener filter by Steven Huang

The mex function implements an FIR Wiener filter. The computation involves an LU decomposition ... (filter design, filter analysis, mex function)

Contact us