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MatchFilterLFM
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 )
)
- 2013-10-12 22:32:06下载
- 积分:1
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edge
在matlab,传统的边缘检测直接调用edge函数,但是得到的边缘信息较稀薄,可以通过将sobel,roberts,prewitt三种算子的边缘检测叠加起来,并且对于连续的边缘部分拓宽,使得边缘更连贯清晰(In matlab, traditional edge detection edge direct call function, but thinner than the edge information can be obtained by sobel, roberts, prewitt three edge detection operator stack up, and for widening the continuous edge portion, so that the edge is more consistent clear)
- 2013-12-21 15:16:36下载
- 积分:1
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RGB_lab
Code for conversion of an image from RGB to l, alpha, beta color space and vice versa.
- 2009-11-13 17:05:41下载
- 积分:1
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pv_module
modelling and integration of grid connected pv systam.
- 2012-08-03 17:57:08下载
- 积分:1
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CDS
这是一个用matlab编写的构建网络连通支配集的程序。(Build a network connected dominating set of procedures)
- 2014-02-27 22:57:53下载
- 积分:1
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cwts-specs-037
TD-SCDMA 系统Iu接口技术规范
TD-SCDMA System Iu Interface Technical Specification
(TD-SCDMA system Iu Interface Specification TD-SCDMA System Iu Interface Technical Specification)
- 2010-12-09 10:02:24下载
- 积分:1
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sym.cn.am313(e)
芯片资料
芯片资料
芯片资料
芯片资料
芯片资料
芯片资料(Information on data-chip-chip-chip-chip data data data-chip-chip data)
- 2010-03-11 11:05:30下载
- 积分:1
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Lyapunov00Rosenstein
说明: 对rosenstein求解最大李雅普诺夫指数算法,实现成功(Rosenstein solving of the largest Lyapunov exponent algorithm, to achieve successful)
- 2008-09-05 10:53:08下载
- 积分:1
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ldpc_gallager
说明: 经典ldpc编译码程序
gallager的博士论文里的部分仿真程序(classic ldpc encryption procedures Gallager doctoral thesis of simulation program)
- 2006-03-24 13:50:12下载
- 积分:1
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TOOLBOX_calib
找到了比较全的摄像机标定程序,与我设计相关,能够运行出结构,棋盘格,张正友法(Find a relatively full of camera calibration procedures associated with my design, can run out of the structure, checkerboard, Zhang Zhengyou method)
- 2010-05-20 21:52:43下载
- 积分:1