chap1_1

Matlab函数edge：边缘检测.输入灰度图像，返回同样大小的二值边缘图像(Matlab function edge: edge detection. Input gray image, return to the same size of the binary edge image)

主要详细的介绍了matlab的一些使用方法，这对于一个新手而言绝对很有帮助(Mainly a detailed description of some use matlab, which is definitely helpful for a novice)

运用matlab解决实际电路问题，里面包含完整的code文件以及8个figures(Use matlab to solve electrical problems)

有直接序列扩频的所有部分。怎么这么麻烦啊！上传个代码！(Are all part of the direct sequence spread spectrum. How much trouble ah! From a code!)

this code is used for stphest with different CD

最优化方法实验设计，研究Broyden族拟Newton算法中fai(k)取值的优化问题,即对于不同的目标函数，考虑取何值时算法是最优的，重点考察的区间[-2 2]范围内的变化情况，算法的优劣程度由CPU运行时间决定。(Optimization method, design of experiments to study the proposed Newton algorithm Broyden family fai (k) values of the optimization problem, namely, for different objective functions, given the value of taking what algorithm is optimal, focusing on inspection interval [-22] changes within the scope of the algorithm' s advantages and disadvantages of the decision level from the CPU running time.)

ofdm 频谱汇编程序，对刚入门ofdm的同学很有帮助，希望可以帮到大家(failed to translate)

一个很好的matlab数字特征提取源码，希望对大家有用(Featureextraction)

说明：  四幅移相干涉图的处理程序，相位提取，基本方法接包裹程序。正在学习的同志请下载。(Four phase-shifting the processing of interferograms, phase extraction, the basic method of access package program. Please download the comrades are learning.)

卷积码在AWGN信道下的编译码程序，误比特率曲线(Convolutional code in AWGN channel for encoding and decoding process, bit error rate curve)