agoravai

用线性调频信号的雷达系统的matlab仿真(a radar system with lfm signal simulation using matlab )

for K-meas clustering

用于求解光学传输过程中的波前畸变，对光学分析起到非常关键的作用(heat depoization)

section ZF precoding for communication systems. Regards

mimo+ofdm的功能仿真，实现基本的通信工呢(mimo+ ofdm functional simulation, the basic means of communication to achieve it)

软限幅效应,量化阶数及取样间隔对直扩数字匹配滤性能的影响 郭南1996 本文以典型的AID变换量化器和改进型抖动噪声量化器为倒t研究几个数字化参数对 直接序列扩频(DS／SS)数字匹配滤渡／相关性能(系统的处理增益和误比特率)的影响，给出理论分 析及计算机模拟结果 用最优化方法研究最佳软限幅问题；指出增加量化比特数与引入抖动噪声 相比能更有救地改善系统性能，而且只要采用三比特的量化就能使系统性能接近无穷量他的效 果．文中还讨论了取洋间隔以及噪声的归一化带宽对系统性能的影响。本文的结果可为台理设计 直扩数字匹配撼披器，相关器提供必要的理论依据。(Soft limiter effect of quantization and sampling intervals on the order of DS digital matched filter performance Guo South 1996 In this paper, a typical quantization AID transform quantization noise and improved jitter inverted t examine several parameters on the digital direct sequence spread frequency (DS/SS) digital matched filter crossing/relative performance (system processing gain and bit error rate) of given theoretical analysis and computer simulation results using optimization method of optimal soft limiter problem pointed out that the increase in quantization bits Number and introduce jitter noise can be more saved than to improve system performance, and as long as the three-bit quantization of the system performance can be substantially infinite amount of his effect. The paper also discusses the fetch interval and ocean noise normalized bandwidth impact on system performance. The results of this paper designed for station management shake Phi DS digital matched device, prov)

免疫遗传算法解决TSP问题的源程序，属于本人写文章测试benchmark problem用的程序。(Immune genetic algorithm to solve TSP problem source, which I write the test procedures used benchmark problem.)

这段源码给出了WINDOWS环境下在PDFLIB开发库中输出中文的几种方法（可以适合所有版本的PDFLIB库）。(This source gives the WINDOWS environment in the development of library output PDFLIB Chinese methods (which may be suitable for all versions of PDFLIB library).)

用matlab 实现了基于模糊控制的PID 控制方法，得到了良好效果(Using matlab to achieve a PID control based on fuzzy control method, good results have been)

说明：  mylsb.m是个非常完整的LSB密写源码并且密写和提取都在里面，图片我没上传，你只需要添加一个图片文件就可以了，记住图片必须是灰度图片，如果是RGB，我转换的代码也在里面很有意思哦。weipingmian.m是个提取图像位平面的程序，图片也是需要你自己加载，最后一个就是8*8块的图像DCT变换。(mylsb.m is a very complete source of LSB Steganography Steganography and extraction, and are on the inside, I did not upload pictures, you only need to add a picture file on it, remember the image must be a grayscale image, if it is RGB, I converted the code is also very interesting inside Oh. weipingmian.m is a program to extract bit-plane images, pictures, you also need to load the last one is 8* 8 DCT transformed image.)