IS95

LTE上行接入技术SC-FDMA的papr，其中包含采用不同调制方式和集中式、分布式接入技术的papr(LTE SC-FDMA uplink access technology of papr, which contains a different modulation mode and centralized, distributed access technology papr)

详细的介绍了有限元在结构分析中的应用理论以及编程。。(A detailed description of the theory of finite element structural analysis and programming..)

基于matlab的非线性仿真，适用于不同环境(Applicable to different environments based on of matlab the nonlinear simulation)

信息论实验仿真。包括马尔科夫信源、huffman编码、瑞利分布、分组码编码、熵计算等等。(Information theory experimental simulation. Markov source, huffman coding, Rayleigh distribution block code encoding, entropy calculations, and so on.)

计算钢筋混凝土的曲率-弯矩曲线，并标出了各种特征点(Calculate the curvature of the reinforced concrete- the bending moment curve, and mark a variety of feature points)

matlab test code for sampling frequency

这个是以fuzzy特征为例采用HMM方法进行分类的程序，里面用到的一些子函数都可以在HMM Toolbox里面找到(This is a classification code using HMM and taking fuzzy as example.the subfunctions in it can be find in the HMM toolbox.)

述是经典MUSIC算法的基本原理，许多限制是可以放宽或取消的。首先，关于均匀线阵的限制不是必须的，实际中可采用几乎是任意形状的阵列形式，只要满足在个独立信号源的条件下，矩阵具有个线性无关的列就可以了。其次，天线阵元在观测平面内无方向性这一点也不是必要的，而且还可以考虑三维空间的DOA估计问题，即不仅估计信号的方位角，还要估计它的俯仰角，当然MUSIC算法还用于频率、方位和俯仰的联合估计。(Above is the basic principle of the classical MUSIC algorithm, a number of restrictions can be relaxed or canceled. First, restrictions on ULA is not necessary, the actual form of an array can be almost any shape, as long as the signal source in the independent condition matrix has linearly independent columns on it. Second, the antenna elements in a plane non-directional observation it is not necessary, but could also be considered DOA estimation of three-dimensional space, that is not only estimated azimuth signals, but also to estimate its pitch angle, of course, also MUSIC algorithm joint estimation for the frequency, the azimuth and elevation.)

A Matlab function that performs sparse singular value decomposition faster than the build in svds function.

说明：  解决忙信号处理问题的经典算法之一，可以实现信号分离(It can bss)