LFCC特征提取

matlab 工程分析教程，适用于利用matlab进行电信、网络等方向工程分析人员。(A teaching material of engeneer analysis in matlab.)

说明：  MATLAB实现的huffman编码，并附有详细的过程说明(MATLAB implementation of the huffman encoding, together with a detailed description of the process)

matlab codes for orthogonal frequency division multiplexing

给予QPSK调制的OFDM例程，简单明了的表述了OFDM的通信原理(Given OFDM QPSK modulation routine, simple expressions of OFDM communication theory)

帮助新手规范C程序书写格式 帮助老手纠正错误的书写习惯 使程序效率更高(C program written to help novice standard format to help veterans to correct the wrong writing habits to make programs more efficient)

求解非线性方程组的NewRaphson方法(Solving nonlinear equations NewRaphson method)

说明：  基于matlab的电路仿真，计算电阻－电容电路的电压和电流振荡(Matlab-based circuit simulation, calculating resistor- capacitor circuit voltage and current oscillation)

BIHT中的观测矩阵的另一种改进，实验结果证明，效果更明显(another change of BIHT，perfom very good)

对已知的以为数据进行FFT变换，得到数据的频谱图，进而可分析出幅值和相角。(Known that the data FFT, the frequency spectrum of the data, which can be analyzed magnitude and phase angle.)

开关磁阻电机磁链观测器，仿真中建立了开关磁阻电机CCC控制系统，并对磁链进行观测(Switched Reluctance Motor Flux Observer)