IIRxitongxinneng

卷积码的编码以及软硬译码，信道为awgn，调制方式为bpsk(Convolutional encoding and decoding software and hardware, channel for the awgn, modulation is bpsk)

说明：  改进得PSO算法程序，加入了免疫克隆思想 (PSO algorithm to improve a process, joined the Immune Clonal thinking)

利用Newton迭代法求解f(x)=(x-1)(x-2)(x-3)=x3-6x2+11x-6的根(solve the root of function: f(x)=(x-1)(x-2)(x-3)=x3-6x2+11x-6 by using Newton method)

WE NEED PART 2 CODE In MATLAB SOUND DECODEING

ecg filter, svd, filter 128 hz and 256 hz

说明：  该程序利用小波多尺度分解，提取近似系数和细节系数重构原图像(It uses wavelet decomposition to extract approximate coefficients and detail coefficients of the original image reconstruction)

MATLAB开发的精美时钟2,界面美观漂亮.(MATLAB development of the fine clock 2, the interface is beautiful beautiful.)

simulink 入门教程，的一些资料，帮助初学者快速了解matlab中的simulink (Simulink how-to tutorials, some of the material, help beginners a rapid understanding of simulink matlab)

qam implementaiton is uploaded here for u

image compression using Neural Network with psnr