Correlacion

GMSK调制解调例程，采用了相位滤波的算法，供参考。(GMSK modulation and demodulation routines, using phase filtering algorithm, for reference.)

Contemporary communication system with matlab

基于matlab的单相整流电路，对于初学电力电子技术者极其有用，倾情奉献。(Matlab-based single-phase rectifier, power electronics for the beginner who is extremely useful Decent.)

LQR控制源程序~模糊控制及其Ma tla b应用(LQR control source ~ Ma tla b Fuzzy Control and Its Application)

Smith预估控制算法和PI控制算法的联合运用(Smith)

implimentation sous matlab

华氏温度(TF)、摄氏温度（TC）、开氏温度（TK）、兰金温度（TR）之间的换算(Fahrenheit (TF), Celsius temperature (TC), Kelvin temperature (TK), the translation between the Rankine temperature (TR))

这是一本秦永元关于惯性导航的书籍。该书系统地讲解了导航的基础知识。(This is an inertial navigation ROCKETS about books. The book systematically explains the basics of navigation.)

根据直扩原理，首先有随机数发生器产生一系列二进制信息数据（+1，-1），每个信息比特重复Lc次，Lc对应每个信息比特所包含的伪码片数，包含每一比特Lc次重复的序列与另一个随机数发生器产生的PN序列c(n)相乘。然后在该序列上叠加高斯白噪声和形式为i(n)=Acosw0n余弦干扰下次信号，切余弦干扰信号的振幅满足条件A<Lc。在解调器中进行与PN序列的互相关运算，并且将组成各信息比特的Lc个样本进行求和。加法器的输出送到判决器，将信号与门限值0进行比较，确定传送的数据为+1还是-1，计数器用来记录判决器的错判数目。(According to the principle, first some straight expansion random number generator produces a series of binary data (+ 1-1), each information bit repetitive Lc times, Lc for each information bit contains PN code piece count, embraces each bit Lc times repeated sequence and another random number generator produces PN sequence c (n) multiplication. Then in the sequence superimposed on gaussian white noise and forms as I (n) = Acosw0n cosine interference next time signal, cut cosine interfering signal amplitude satisfy conditions A < Lc. In the modem with the cross-correlation operation PN sequence, and the information will comprise the Lc a sample bits peace. The output of the adder judgment device, will signal to compare with threshold 0 data transmitted, determine for+ 1 or-1, counter is used to record the number victimised judgment. )

主成分析，提取更有效的数据信息，便于缩短程序的运时间(The principal component analysis to extract more effective data, easy to shorten the operation of the program time)