huidu_li.m.tar

This ia about viterbi algorithm

这是一个计算离散傅里叶变换的程序，他可以计算一维和二维的的离散傅里叶变换及逆变换(It is a function of DFT)

it s about smart antenna. it can help you whatever it is

SURF Features A frequent approach to feature extraction from images is SURF (Speeded Up Robust Features) Codebook You can use the function create_codebook.m to create a codebook with k-means Histograms Write a function that creates histograms of single images by assigning the image features to clusters from the codebook and counting their frequency Object recognition Choose two distinct subsets from the images. Create a codebook from one set

A radix-3 FFT for any N points. N is not limited to power of 3.

现代信号处理，该书详细介绍了现代信号的数学基础以及在各个领域的应用。适合于硕士研究生及以上人员。(Modern signal processing, the book introduces the mathematical basis for modern signal and in the various fields. Suitable for graduate and above.)

功率普估计，周期图法，burg法，levenson法(power, the cycle map, burg, France levenson)

It is a matlab code used to calculate the subspace algorithm of signals.

Direct torque control using fuzzy logic controller

睁闭眼信号的处理，welch方法和功率谱(Open eyes closed eyes signal processing, welch method and power spectrum)