zaibo3

Basic step-up chopper

solving TSP using Hopfield Neural Network

说明：  提出了一种新的基于离散小波变换(DWT)与奇异值分解(SVD)相结合的数字图像水印算法。该算法将原始图像作小波分解并将小波分解得到的低频子带进行分块，对每一块进行奇异值分解后，选取每块中最大的奇异值通过量化的方法嵌入经过Arnold置乱后水印信息。(A new wavelet transform based on discrete (DWT) and Singular Value Decomposition (SVD) combination of digital image watermarking algorithm. The algorithm for wavelet decomposition of the original image and wavelet decomposition low-frequency sub-band are divided into blocks, each a singular value decomposition, the selection of each block by the largest singular value methods to quantify Arnold scrambled after embedding the watermark .)

本书以MATLAB7.0中的小波分析工具箱为蓝本，结合工程实际中的各应用领域，讲解了如何应用MATLab来实现小波分析(MATLAB7.0 in this book to the wavelet analysis toolbox modeled, combined with engineering practice in various applications, explain how to apply MATLAB to realize Wavelet Analysis)

Shows single- and two-stage-decomposition of a sample image, as well as reconstructed branches. The reconstruction error is shown. Also demonstrates that better compression can often be obtained if different thresholds are allowed for different subbands.

学习APF过程中的读书笔记和MATLAB仿真模型(Reading notes and MATLAB simulation models in learning APF process)

calculate the theoretical exact(in AWGN) SYMBOL ERROR RATE(Ps_SER) verses Eb/No for even numbers of bits per symbol in qam modulation

本程序能够生成规避障碍轨迹，采用的是双向路径规划法(The program can generate circumvent the obstacle track, two-way path planning method)

可以计算物理学中的voigt线型，通过两个展宽的卷积实现更接近实际情况(this code could get the voigt of broad )

光电综合实验，南邮的，必须的，肯定的，很好的，很强的(very good)