LMS_Equalizer

实现补长可变的LMS程序，并给出了学习曲线的绘制程序，对大家应该有帮助的！(Realize variable length LMS fill procedures, and given the learning curve of the mapping procedures, the U.S. should have helped!)

数字通信原理--基于MATLAB仿真计算(Digital Communications- Based on MATLAB simulation)

Data Encryption by Matrix Multiplication We will only use numbers 0 to 26 for the encryptive mathematics operation. Numbers from 1 to 26 are for letters from A to Z and 0 is for all non-letter characters. To minimize usage of numbers, all letters are converted to upper case. The original message is converted to number array according to the ASCII table and minus 64. We partition whole array into blocks of 8 numbers. The last block may be added several zeros. Then multiply each block by the an 8x8 matrix A which is invertible in Z27 to get cipher data. The decryption is the same process except to use its inverse matrix B. For good visual reading, we convert all non-letter characters to under score for the decryption.

detailed ofdm is described with all sub blocks

数值资料变分同化风廓线雷达资料前需要对资料熟悉，并进行相应的质量控制。 通过对国内外主要风廓线雷达产品发展情况的介绍，比较了它们的主要技术指标和 测量性能，分析了天线、发射机采用不同技术体制时的优缺点。(Numerical data need to be familiar with the assimilation data of wind profile radar data, and the corresponding quality control. Based on the domestic and foreign main wind profile radar products development were introduced, compared and their main technical indexes The measurement of performance, analyzes the advantages and disadvantages of antenna, transmitter system when using different techniques. )

车辆检测 matlab代码，根据车辆高宽长度信息，提取车辆几何特征(Vehicle detection matlab code, according to the aspect of the vehicle length information extracted geometric characteristics of vehicles)

有循环检测，周期性检测，LDPC码的完整的编译码，基于SVPWM的三电平逆变的matlab仿真，计算多重分形非趋势波动分析，实现了对10个数字音的识别程。(There are cycle detection, periodic testing, Complete codec LDPC code, Based on SVPWM three-level inverter matlab simulation, Calculate the multifractal trend fluctuation analysis, Realization of 10 digital audio recognition progra.)

多普勒二维频谱分析，通过载入数据得出而为多普勒频谱(2D Doppler spectra)

编程工具Visualstudio快捷键大全，平时常用的快捷键，方便使用。(The programming tool Visualstudio shortcuts, usually the common shortcut keys, easy to use.)

说明：  在matlab下，运用矩量法计算空心导管电容和电荷分布，并分析电容随导管长度，半径的变化(In matlab, compution of a hollow tube capacitance and charge distribution with MOM, and analysis of capacitance with the catheter length, radius of the)