Digital_Signal_Processing_A.V.Oppenheim

粒子滤波的matlab 仿真程序 仿真通过验证，希望对大家有用(PF algorithm for matlab enviroment)

Thresholding is used to segment an image by setting all pixels whose intensity values are above a threshold to a foreground value and all the remaining pixels to a background value. Whereas the conventional thresholding operator uses a global threshold for all pixels, adaptive thresholding changes the threshold dynamically over the image. This more sophisticated version of thresholding can accommodate changing lighting conditions in the image, e.g. those occurring as a result of a strong illumination gradient or shadows.ff

四犬相逐问题的计算机模拟matlab程序源代码(Four dogs with the problem of computer simulation by matlab source code)

基于Viterbi译码的硬判决与软判决接收机(Based on hard decision Viterbi decoding with soft decision receiver)

说明：  用于计算任意波形fft结果的Matlab工具(A matlab tool for wave fft calculating)

雷达仿真程序并用Matlab仿真，雷达仿真程序Matlab，(Radar simulation and simulation with Matlab, radar simulation program Matlab,)

Empiricial Mode Decomposition (Hilbert-Huang Transform)

E2LSH代码最全面的介绍，里面详尽的介绍了每一个函数的作用(E2LSH code for the most comprehensive introduction, which describes in detail the role of each function)

In histogram equalization we are trying to maximize the image contrast by applying a gray level transform which tries to flatten the resulting histogram. The gray level transform is a scaled version of the original image s cumulative histogram. That is, the graylevel transform T is given by T[i] = (G-1)c(i), where G is the number of gray levels and c(i) is the normalized cumulative histogram of the original image.

利用TENT混沌信号进行调制的混沌通信DCSK，调制与解调系统(TENT chaotic signal is modulated chaotic communication DCSK, modulation and demodulation system)