sound-matlab

论文分析了合成孔径雷达图像迭代滤波处理的效果及其问题，结合统计滤波方法和小波分析方法，提出了一种基于细节补偿的MAP迭代滤波算法。实验结果表明，新的迭代滤波算法较好地解决了去噪和细节保留之间的矛盾，而且算法稳定，收敛很快。(This paper analyzes the iterative synthetic aperture radar image filtering effect and its problems, combined with statistical filtering methods and wavelet analysis method, details of compensation, a MAP based iterative filtering algorithm. Experimental results show that the new iterative filtering algorithm can solve the denoising and detail preservation conflicts between, and the algorithm is stable and fast convergence.)

说明：  mmse与snr的算法仿真，最小均方误差和最大信噪比，获得自适应算法的最优权，实现抗干扰(mmse snr algorithm and simulation, the minimum mean square error and maximum signal to noise ratio, the right of access to optimal adaptive algorithm to achieve anti-jamming)

采用小波和ARMA模型对时间序列进行预测(Wavelet and the ARMA model to forecast the time series)

Matlab 的基础功能说明，对入门有帮助。推荐看看基本原理，矩阵运算，数组运算，矩阵函数，信号处理和多项式，绘图，控制流(The basic function of Matlab instructions for beginners help. Recommend a look at the basic principles of matrix operations, array operations, matrix functions, signal processing and polynomials, graphics, control flow)

基于面积法的对视频提取出的逐帧图片进行车流统计源码。(Traffic statistics source extracted frame-by-frame video images based on the area of ​ ​ law.)

模拟退火算法程序 模拟退火算法程序 模拟退火算法程序(Simulated annealing algorithm Simulated annealing algorithm)

利用牛顿法对信号进行插值的matlab程序(Newton method for signal interpolation matlab program)

BUCK---PWM电路仿真，包含仿真源程序和仿真搭建的模块，对研究仿真电路的大有裨益。(BUCK-PWM circuit simulation, including simulation source code and simulation structures of the modules, the study of great benefit to the circuit simulation.)

包括了matlab灰色预测模型以及其他重要的绘图分析思路(Including matlab gray forecasting model and other important plot analysis of ideas)

多载波系统中的交调失真，输入信号是频率在11Hz和 14Hz的双音带通信号。(Multicarrier system intermodulation distortion, the input signal is frequency 11Hz and 14Hz dual tape communication number.)