ekf_1

Fourier modal method

采用L-D算法，估算自回归模型（AR模型）系数。L-D法是一种矩阵递推估计法(LD algorithm to estimate the coefficients of the autoregressive model (AR model). The LD method is a matrix recursive estimation method)

利用数字图象处理技术对粒度进行分析和处理(Using digital image processing technology to analyze and process granularity)

Generalized Bode plot for linear time invariant system (Bode plot on arbitrary contour).

用MATLAB编写的一个小的动画程序，心情不佳时可以疗伤。(Written by a small MATLAB animation program, and I feel bad when healing.)

Transforming images from the spatial domain to frequency domain using FFT and DCT, also it includes transforming to the Cepstrum domain.

How a Brushed DC Motor works and rotates

SHA tests are configured for BYTE oriented implementations for Andriod.

采用PCM方式对语音信号进行编码和解码，文件包含编码解码函数和量化误差计算函数(PCM voice signal by means of encoding and decoding, encoding and decoding functions and the file contains quantization error calculation functions)

Computes depth given the pressure at some latitude