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星座图QAM4.大家参考参考啊！有更好的请邮箱联系(Constellation diagram QAM4. Your information ah! Better links, please mail)

This MATLAB .m file takes a "true" image, and an "observed" image that is the true image that has been noised with uncorrelated Gaussian noise. The function then performs Tikhonov regularization to clean up the defects in the image, with the Tikhonov term used to preserve image edges as much as possible.

contains reeedsolomon code for wireless complete systm

说明：  this program es coin twisted probabiliti

基于matlab的小波分析程序，可以广泛应用于各行业，主要用于分析小波周期、频率等(Wavelet analysis based on matlab procedures, can be widely used in various industries, mainly for wavelet analysis period, frequency, etc.)

粒子群算法的matlab实现，用于函数优化(it is a PSO program which is made by matlab)

Some m-files about digital signal synthesys

matlab实现验证采样定理的仿真程序，附有仿真结果图(verification sampling theorem Matlab simulation program, with the simulation results Figure)

关于单载波频域均衡系统，判决反馈均衡的仿真。(On single-carrier frequency domain equalization using decision feedback equalization simulation material, and I hope to help you.)

扩展卡尔曼滤波的matlab实现，doc格式的，挺好用的，大家可以试下。(ekf is erealised by matlab,it is very good. every can have a try.)