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ex9_15
ex9_15 比较相参积累和非相参积累。仿真先产生信号回波。得到回拨求模的结果，计算回波的信噪比。进行非相参积累和相参积累处理，计算相参处理和非相参处理后的信噪比。(Comparison ex9_15 coherent and noncoherent. Simulation of the first echo signal. Be the result of the call-back mode for calculating the echo signal to noise ratio. For noncoherent and coherent processing, the calculation of non-coherent processing and coherent treatment of the signal to noise ratio.)
- 2020-11-08 14:09:47下载
- 积分：1
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02
Alamouti STBC
我們討論了兩個發射，一個接收天線Alamouti空時分組編碼STBC
Alamouti STBC(We discuss two transmitters, one receiving antenna, Alamouti space-time block coding STBC.)
- 2020-06-23 22:00:02下载
- 积分：1
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55593406direct
研究可见光的程序仿真，其中包括的发射端和最后的接收端的功率分布图形具体程序，对于简单的研究有帮助(Studying the program simulation of visible light, including the specific program of power distribution graphics of transmitter and final receiver, is helpful for simple research.)
- 2018-11-15 11:16:02下载
- 积分：1
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InTech-Design_methodology_with_system_generator_i
signal generator design simulink
- 2012-01-20 22:12:43下载
- 积分：1
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zhongyaoxing
单层抽样法求解结构机构重要性分析。双层抽样法求解重要性。(The importance of analyzing the structure of a single-layer sampling method for solving mechanism.)
- 2015-07-06 17:13:15下载
- 积分：1
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sigalRotordyns
有限差分法求轴承雷诺方程
复化辛普森数值积分求承载能力(solviing the reynolds eq. by the means of finite difference and calc. the total load using compoud simpson s numerical integrial)
- 2010-12-21 13:06:09下载
- 积分：1
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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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oc
说明： 提取opencart产品名称里的属性信息到目录属性里，实现opencart的目录筛选功能。具体属性需添加到文件内，具体看文件说明。(Extraction of Opencart product name in the attribute information to the directory attributes, implementation of Opencart directory screening function. The specific attributes need to add to a file, see the specific documentation.
)
- 2015-01-07 16:51:54下载
- 积分：1
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Matlab2017b上运行CFAR算法（数据 代码 教程）
constant false alarm rate(CFAR) detetion
- 2021-03-18 22:59:20下载
- 积分：1
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MATLAB科学计算课件
清华大学出版社出版的科学与工程计算技术丛书/MATLAB科学计算课件的课件以及源代码(The Courseware and Source Code of Scientific and Engineering Computing Technology Series/MATLAB Scientific Computing Courseware Published by Tsinghua University Press)
- 2020-06-23 18:20:02下载
- 积分：1
