BandTrader

常见的流形学习方法LDA和LLE,此程序经过调试运行！(Manifold learning methods common LDA and LLE, this program after commissioning!)

可以实现对raw格式的图像进行显示，将raw格式的数据转化为相关的图像格式(it can to imshow the raw image!)

说明：  乘积的最后三位的值只与乘数和被乘数的后三位有关，与乘数和被乘数的高位无关，利用此来求尾数(The last three values of the product only with the multiplier and the multiplicand on the back three, with a high multiplier and the multiplicand has nothing to do, take advantage of this to seek mantissa)

graph cut file implemented in MALAB

ofdm transmission with qam modulation through rayleigh fading channel

介绍用matlab进行有限元计算的国外经典著作，前面重点介绍了有限元的相关内容，后面重点讲解了如何利用matlab的工具箱实现有限元的计算。(This book gives a background treatment of the Galerkin method in Chaps. 2–4. Topics such as developing weak formulations as prelude to solving the finite element equation, interpolation functions, derivation of elemental equations, assembly and sample solutions were treated in these chapters. Chapter 5 gives an overview on the use of the pdetoolbox. Chapter 6 and 7 give different sample problems and their solutions on heat transfer and elasticity in Materials Engineering.)

基于MATLAB三维数字地形图在库区冲淤分析中的应用(MATLAB-based three-dimensional digital terrain map erosion and deposition in the reservoir area analysis)

simulink做的BPSK的调制与解调，信号源是随机信号与PN码扩频调制，最后结果与随机信号比较一致(simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal)

说明：  香农第一定理指出了平均码长与信源之间的关系，同时也指出了可以通过编码使平均码长达到极限值，这是一个很重要的极限定理。(Shannon first theorem that the average yards long with the letter of the relationship between the source, it has also pointed out the code can make the average yards long reach limits, this is a very important Limit Theorem.)

说明：  基于MATLAB的布莱克曼窗法带通滤波设计(The Blackman window method based on MATLAB bandpass filter design)