obstacles

帧内预测编码，已调试成功，垂直预测，其他预测方式可进行相应的修改(Intra prediction coding, debugging has been successful, the vertical prediction, other prediction methods can be amended accordingly)

用matlab中的m文件和Simulik实现rf的经典例子！(M using matlab in the documents and Simulik a classic example of the realization of rf!)

IP锁定程序实例源码　ip focus program example recourse code (　ip focus program example recourse code )

matlab讲解 卷积码的编码和解码程序(conv code encode decode)

checking the area of with respect to power quality parameter

用于实现拉格朗日差值算法，可用于GPS星历计算(For the Lagrange interpolation algorithm, can be used for GPS ephemeris )

这是很实用的一个matlab的录音界面小程序，经行语音录制，分析等。(This is a very useful little program matlab recording interface, the line of voice recording and analysis.)

matlab的sift算法实现图像检索 (sift the matlab image retri algorithm)

本程序是关于Newmark方法的Matlab编程，是比较简短的一个程序。(This program is on the Newmark method of the Matlab programming，it is a relatively short procedure.)

用一阶梯度法，共轭梯度法和变尺度法求解多变量的寻优问题，其中单变量的寻优用的是0。618法(One method used ladder, conjugate gradient method and the variable metric method for solving multi-variable optimization problems, single-variable optimization using the 0.618 Act)