Adaptive-filter-and-matlab

MATLAB中用m文件实现卡尔曼滤波算法(M file implementation using MATLAB Kalman filter algorithm)

在matlab环境先应用编程实现PFD的功能，并对其进行分析。(MATLAB PFD desire)

hough变换，matlab编程。Hough变换是一种使用表决原理的参数估计技术。其原理是利用图像空间和Hough参数空间的点－线对偶性，把图像空间中的检测问题转换到参数空间。通过在参数空间里进行简单的累加统计，然后在Hough参数空间寻找累加器峰值的方法检测直线。(hough transform, matlab programming. Hough transform is a vote on the principle of using a parameter estimation techniques. The principle is the point of the image space using the Hough parameter space and line- duality converting the detection problem in the image space to the parameter space. By a simple statistical accumulated in the parameter space, and then in the Hough parameter space to find a method of detecting the peak accumulator line.)

IFFT 基于matlab实现，可用于OFDM前导训练序列的生成(IFFT OFDM preamble training sequence can be used to generate based on matlab implementation)

运用MMSE方法的波束形成，对空间信号起滤波作用(MMSE method for beamforming)

说明：  一个用Matlab处理高光谱图像的程序工具箱，里面包含了处理高光谱图像的GUI工具箱，可以很方便的处理高光谱图像。(A hyperspectral image processing using Matlab toolbox program, which includes the processing of hyperspectral images GUI toolkit, can easily handle high-spectral images.)

Delta-sigma toolbox for Matlab/simulink

1. Extract files and run Audio_denoise_main.m file folder... 2. Click on Load & play Audio file and Original sound.wav file 3. Then using slider AWGN (White gauusion noise)...it is vary 1 to 10 set it to 10.. 4. now click on Add Noise and play... 5. u can save noisy signal by save noisy signal tab... 6. now wavelet... 7. thresholding.. 8. now click on Denoise and play....wait for some time...this will take 25 sec time 9. now save that denoised signal...and record all output parameters... 10. now click on clear all and exit

说明：  频偏校正估频算法的实现，Matlab函数。(Estimated frequency offset correction algorithm, Matlab function.)

测试ADC的各个动态参数，如SNDR,THD,SFDR,ENOB,INL,DNL(ADC dynamic parameters of the various test)