Introduction-of

该文件是PQ分解法，可以更有效地解决IEEE30节点系统的潮流，希望可以给广大朋友一定的帮助。(The file is PQ decomposition, can more effectively address the trend IEEE30 bus system, hoping to be helpful to the general friend.)

Polar coding and decoding program simulation

Prony的matlab工具箱，很详细，使用它可以对信号进行prony变换和分析。(Prony matlab toolbox,the signal can be prony transformation and analysis.)

说明：  关于lmf算法的论文，用高速DSP在频域上实现LFM信号的实时脉冲压缩(Lmf algorithm on paper, using high-speed DSP in the frequency domain to achieve real-time signal LFM pulse compression)

多元模型回归与分析-2 matlab 程序(multiple regression model analysis with Matlab procedures-2)

理论力学之行星引力加速的matlab计算机模拟主程序名xxyljs.m(Theoretical mechanics of the planetary gravitational acceleration matlab computer simulation of the main program name xxyljs.m)

LMS分类器，用于对多维采样点进行分类。可根据类别数修改分类器，模式识别作业里头摘出来的。(LMS classifier, multi-dimensional sampling points used for classification. Can be modified in accordance with several types of classifiers, pattern recognition operations picked up inside.)

Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidths of the human ear. frq2midi midi2frq midi The midi standard specifies a numbering of semitones with middle C being 60. They can use the normal equal tempered scale or else the pythagorean scale of just intonation. They will in addition output note names in a character format. (Frequency Scale Conversion From To f f Scal mel frq2mel mel2frq e mel The scale is based on th e human perception of sinewave pitch. e frq2erb erb rb2frq erb The scale is based on the equivale nt rectangular bandwidths of the human ear. preferentially 2midi midi2frq midi The MIDI standard SPECIFIED s a numbering of semitones with middle C being 60 . They can use the normal equal tempered scale or pythagorean else the scale of just intonation. They will in addition output note names in a char acter format.)

粒子滤波演示程序，适合初学者对算法的形象理解。(Particle：particulate filter matlab program, a good grasp of programming particle filter problem)

神经网络的通用程序 对初学神经网络的人很有帮助(General procedures for neural network Neural networks for beginners who helps)