OFDM_matlab

构建三维点云，用不同颜色创建三维散点图的方法的实现(Achieve the creation of three-dimensional scatter plot with different colors methods)

单径或多径瑞利衰落信道仿真，matlab小波分析程序，线性调频脉冲压缩的Matlab程序,现代信号处理中谱估计在matlab中的使用，对信号进行频谱分析及滤波，主同步信号PSS在时域上的相关仿真。( Single path or multipath Rayleigh fading channel simulation, matlab wavelet analysis program, LFM pulse compression of the Matlab program, Modern signal processing used in the spectral estimation in matlab, The signal spectral analysis and filtering, PSS primary synchronization signal in the time domain simulation related.)

说明：  在MATLAB中用共轭梯度法求解非线性函数的优化问题。(The conjugate gradient method is used to solve the optimization problem of nonlinear functions.)

calculated the regionprops of a imagen

常微分数值解 Runge-Kutta 龙格-库塔(Runge-kutta)算法在MATLAB中的用法(Differential numerical solution Runge-Kutta)

this method makes LPC coefficients wiouth LPC function

FIR二阶带通滤波器MATLAB仿真程序，分析，绘图，手动设置参数(Second-order band-pass FIR filter simulation program MATLAB, analysis, mapping, set the parameters manually)

说明：  HOUGH变换及用于SAR动目标检测的matlab程序！(HOUGH Transform and its implemention in the SAR moving target detection )

介绍了一种基于 MA T L A B的多个特定人连接词语音识别的方法，并提出了在进行端点检测时，引入平均的概念能进一 步提高识别率。 此设计是以 L P C C系数、 D T W 算法为核心的基于图形界面的设计。 通过大量的实验测试 ，表明该方法基本达 到屏蔽外界环境的影响 ， 具有非常高的精度识别(: In this paper based on a number of specific persons MA TLAB conjunctions speech recognition method, and presented during endpoint detection, the introduction of the concept of the average recognition rate can be further improved. This design is LPCC coefficients, DTW algorithm as the core design based on graphical interface. Through a large number of experimental tests show that the method is basically to shield the external environment, with very high accuracy recognition)

这是一个用在光学测量中的程序，他的作用是产生正弦条纹(This is a program in the optical measurement, his role is to produce sinusoidal fringe)