shangnon

关于viterbi编码的，信道编码相关程序，适用(viterbi_decoder2_p)

Simple implementation of DFT/IDFT in matlab

实现用systerm generation 完成fft变换。原理清晰，但是结构相对复杂，请大家认真看原理，来自日本书。(Systerm generation completed using fft transform. Principles of clarity, but the structure is relatively complex, please look carefully the principle of everybody, from the Japanese book.)

psd estimation using bartlet method

维纳滤波的MATLAB环境实现，使用LMS算法，可用于滤波，图像恢复等应用(Wiener filtering MATLAB environments, the use of LMS algorithm, can be used to filter, image restoration applications)

续上一个程序的线性控制律的滑模变结构控制源代码，在二级摆上进行实验，调试运行正确。(continued on a linear process control law SMVSC control of the source code, in the top two experiments Debugging operating correctly.)

粒子群算法的详细的MATLAB程序,很好的学习材料。(PSO detailed the MATLAB program, good learning materials.)

窗函数法滤波器设计程序 对学习数字信号处理很有用(Filter window function method to study the design process of digital signal processing useful)

THIS PROGRAM IS FOR THE MODULATION MATLAB AM, FM, PM

灰度图像的增强，效果相当可以，可以实现灰度图像的对比度增强(Gray-scale image enhancement, the effect can be considerable, can enhance the contrast of gray image)