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胡光书的《现代数字信号处理》课后习题的答案~是课后习题不是例题啊(Hu book " Modern digital signal processing" after-school After-School Exercises answer ~ is not the Example ah Problem)

本程序通过对IIR滤波器系统级联和并联及系数量化对系统性能的影响(This procedure IIR filter system by cascading and parallel and coefficient quantization on system performance)

pso算法。pso算法的优化，有助于在现代工程中选择合适的路径，为只能算法的一种。(hough bianhuan)

利用matlab进行FFT和IFFT计算线性卷积，并得到其曲线(Using matlab FFT and IFFT calculations for linear convolution, and get the curve)

相关ca码在matlab软件平台下的仿真和编程相关理论知识( Related ca code simulation in matlab software platform and the relevant theoretical knowledge)

用matlab写的一个正交匹配追踪基的函数程序(Written by matlab function program a group of orthogonal matching pursuit)

基于MATLAB非线性确定性系统的分岔与混沌设计程序编程(MATLAB-based non-linear deterministic system of bifurcation and chaos Design Programming)

这是一个半光滑牛顿法解决图像复原问题的MATLAB算法(semi-smooth newton method for image restoration)

语音减噪，自适应滤波器减噪，谱减法减噪，维纳滤波法减噪等(Voice noise reduction, the adaptive filter, noise reduction, and reduce the noise spectrum subtraction, wiener filtering method of noise reduction, etc)

说明：  随机采样，小波基，OMP算法的压缩感知重构matlab代码(Random sampling, wavelet basis, OMP algorithm and reconstruction of matlab code)