Gyro-nonlinear-test

可调输入发送端编码，可调滤波器，msk信号调制解调过程(Adjustable input transmitter encoding, tunable filter, msk signal modulation and demodulation process)

this is a program for convolution where the range is given as positive it will convert negative range implicitly

matlab中关于主成分分析的一个特经典的程序(matlab on principal component analysis, a special classic procedure)

实现雷达信号线性调频的相关处理，对雷达信号的细微特增进行分析(Chirp radar signal processing, radar signal subtle increase in special analysis)

This tutorial starts with a simple conceptual model of an analog Phase-Locked Loop (PLL). Through elaboration it ends at a model of an all digital and fixed-point phase-locked loop. The final model can serve a starting point for code generation (both ANSI C or synthesizable HDL). The step-wise elaboration of the model illustrates how Simulink® forms the basis a model-based design where continuous verification of the model reduces errors.

说明：  今天好心情，搞了几个小程序，大家分享一下(A good mood today, engaging in several small programs, we share)

c4.5 algorithm in matlab

Compressibility factor from Peng Robinson Eos

This program gives a graphic of module, phase and amplitude of diferents kinds of filters, using guide.

qc-ldpc码编程，围长为6，列重为3，无4环(The algorithm divides rows into three equal groups. The rows are then connnected to form a distance graph which is then transformed in to a matrix. Girth of six is maintained by avoiding four-cycles. No two rows are connected more than once (the row-column constraint).)