MAtcom-setup

matlab实用程序100例，都是些小程序，可以用来熟悉matlab的一些常识(matlab utility 100 cases, are some small programs that can be used to know some of the knowledge of matlab)

maximum likelihood identification method

（7,4）循环码的编译码器设计，模拟了信道噪声，并且进行了2种译码方法((7,4) of the codec of the cyclic code design, simulates the channel noise, and the two kinds of decoding methods)

锁频环程序仿真，需自行选用不同的鉴频算法，例如CPAFC等(FLL-freqence lock loop simulation)

2d fdtd pec with gaussian source

利用Matlab编写程序实现简易计算器功能,完成日常计算必备神器(Using Matlab programming to achieve simple calculator functions necessary to complete everyday computing artifacts)

迹线法实现轮轨接触，是轮轨接触力及垂向力的基础内容，需要轮轨接触角及型面数据作为初始 内容(Trace method to achieve the wheel-rail contact, is wheel-rail contact force and the vertical force base, you need a wheel-rail contact angle and surface data as the initial content type)

最新SVDD资料，比旧版增加文件夹matlab中的2个文件(new SVDD，implements two new files than old version)

可以实现跳频和直序列通信仿真，对于初学者可以参考一下(Frequency hopping and direct-sequence communication simulation)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(Graduate study do not to upload copyrighted controversial content and Trojan code and agent software to access foreign sites)