V2_1

数据辅助的载波相位跟踪，在第n个接收符号的DFT之后，导引子载波等于信道频率响应和已知符号的乘积根据余下的频率误差旋转以后的结果。(Data-aided carrier phase tracking in the first n months after receiving DFT symbols, guided subcarriers equivalent channel frequency response and known symbol of the product in accordance with rotation frequency error remaining after the results.)

自己建立的park变换模块，根据TI公司永磁电动机例程编写(park transform model created by myself,based on TI s permanent magnet motor routines)

机器人的路径算法（人工智能§自动规划§用于模拟机器人规划的模拟软件 [zhangzhiguang2.rar] - 用势场法的原理实现的vc搜索最短路径程序，改进后的势场法，实用。 (机器人的路径算法（)

关于认知无线电频谱检测中能量检测的程序，并绘制虚警概率和检测概率之间的关系。(On energy detection in cognitive radio spectrum detection method, the relationship between the probability of false alarm and detection probability.)

三元均匀线阵列的方位估计，用于水声信号的方位估计(three arrays ULA DOA)

matlab wavelet code, 小波变换的matlab源代码(matlab wavelet code)

LMS算法的最简单模型，可以参考下。在噪声消除等主动噪声控制中有应用(The lms which is used in some signal procesing)

the matlab code for lte simulation and 4g mobile

ldpc码的编码、解码、构造校验矩阵程序。MATLAB环境(ldpc Decoding)

说明：  相信对初学者比较有用，欢迎大家下载并交流与指导。(Believe that the more useful for beginners, are welcome to download and exchange and guidance.)