chap3_2s

古典密码学中的一些实现加密的算法，用Matlab实现的。(Classical Cryptography to achieve some of the encryption algorithm, using Matlab to achieve.)

matlab总谐波的计算和改善方法后谐波的计算与设计。(matlab total harmonic calculation and ways to improve the harmonic calculation and design.)

可实现银行排队论mmm，输出随机数matlab实现计算机模拟排队论(Bank of queuing theory can be realized mmm, the output random number matlab computer simulation of queuing theory to achieve)

三个小程序，对BURG法估计信号空间谱进行了仿真分析，比较基础，通俗易懂(Three small procedures, BURG method to estimate the signal space spectrum simulation analysis, comparison basis, easy to understand)

very impressive ebook about signal peocessing toolbox for matlab

matlab图像处理实例详解chap12——形态学图像处理(matlab image processing examples explain chap12- morphological image processing)

基于优化的A星算法的最优路径最短路径规划问题(A star algorithm and path planning)

matlab下adaboost经典算法程序(Under the classical algorithm matlab program adaboost)

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(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

该代码实现TD-SCDMA的信道估计，有基于预存的midamble功能，是定点工程实现的仿真代码，与其他信道估计不同，功能完整。(The TD-SCDMA code channel estimation, a midamble based on pre-existing functions, is fixed-point implementation of the simulation code works, the different channel estimation and other functions intact.)