High-power-double--lasers-Simulation

说明：  OFDM（正交频分多用通信系统）中的子载波分配和中继选择问题(Subcarrier allocation and relay selection)

高分辨率雷达 距离向压缩算法滤波器设计 三种方法 全面设计(clc clear all close all 2013年9月28日 ---------------参数---------- Tr=42e-6 fs=9.5e6 K=0.7e11 Nfft=2048 -------------匹配滤波 时域生成-------------- t=(-Tr/2+1/fs:1/fs:Tr/2-1/fs) w = kaiser(length(t),2.5) w=w w = ones(1,length(t)) ht1=w.*exp(-1i*pi*K*t.^2) ht2=w.*exp(1i*pi*K*t.^2) hf1=fft(ht1,Nfft) hf2=fft(ht2,Nfft) figure subplot(211) plot(abs(hf1)) title( 匹配滤波器1 幅频响应 ) subplot(212) plot(phase(hf1)) title( 匹配滤波器1 相位 ) figure subplot(211) plot(abs(hf2)) title( 匹配滤波器2 幅频响应 ) )

一个用ATSAM7S64的例子，初学者可以(A used ATSAM7S64 example, beginners can)

lvl method image segmentation

MATLAB sar 距离多普勒域成像算法，无距离徙动校正(MATLAB sar RDA imaging)

本程序在matlab下面实现编码和解码，程序注释非常清楚，其中的算法都是常用的，参考的都是S. Lin and D. J. Costello, Error Control Coding, 2nd ed. New York: Prentice Hall, 2004. 这本书上面的算法。(The following matlab program to achieve encoding and decoding, the program notes are very clear, in which algorithms are used, reference is S. Lin and DJ Costello, Error Control Coding, 2nd ed. New York: Prentice Hall, 2004.. This book the above algorithm.)

此程序为统计风电出力差的概率密度，已有excel文件可以替换为自己数据。概率和为1(This procedure for wind power output difference of statistical probability density, existing excel file can be replaced with your own data. Probability is 1)

this is a vehicle detection algo, all the files are well explained in the rar file

说明：  这是关于模糊熵的计算的一个matlab程序，希望能给各位带来帮助。(This is a matlab program about the calculation of fuzzy entropy. I hope it can help you.)

基于matlab采用匹配滤波器实现的PN码捕获与跟踪，对学习PN码捕获的朋友很有帮助(Matlab using matched filter based on the PN code acquisition and tracking, PN code acquisition in learning helpful friend)