freqz_m

pattern recognition classifiers in Matlab code

信道衰弱代码，其中包括信道模型simulink仿真(Weak channel code, including the channel model simulink simulation)

EMD方法最新国外普林斯顿大学论文，有关生物，医疗，故障检测方面(EMD method latest foreign Princeton University thesis, biological, medical, fault detection)

for simulink clarke transform

说明：  复合材料属性矩阵A，B,D,As的确定，通过这些矩阵可以计算材料刚度矩阵(form material matrix of composite material)

用matlab中simulink工具箱搭建的非线性模型，功能便于实现！(Using matlab simulink toolbox to build the nonlinear model, features easy to implement!)

这是使用射线跟踪法求解墙体造成误差的程序，分别有穿单面墙，平行双墙，垂直双墙的情况(This is to use ray-tracing procedure for solving the error caused by the wall, respectively, through a single wall, parallel to the double wall, vertical double-wall case)

distance vector based range free localization

a code source for sampling an analog signal & reconstruction it

matlab图形操作指令,可以方便很好掌握图形操作。(matlab graphics operations command)