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gy
说明: 加椒盐噪声,二维高斯低通滤波器,计算二维线性滤波(Add salt and pepper noise, Gaussian low-pass filter to calculate two-dimensional linear filtering)
- 2010-04-30 22:12:53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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rsmps
regular SMPS 分析,从频道电压和初始值一直转换到dN/dlogDp(regular SMPS analysis from channel voltage and the initial value has been converted to the dN/dlogDp)
- 2012-10-10 16:48:37下载
- 积分:1
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EMD-matlab
EMD分解程序,经验模态分解,可以供初学者参考学习。(EMD decomposition process can reference for beginners to learn.)
- 2013-05-20 10:34:11下载
- 积分:1
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T3
说明: PROJECT ANALYSE WITH 3D MODEL AND PIE CHART MENU
- 2014-05-25 10:00:09下载
- 积分:1
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3
说明: 通过采用matlab编程,用有限差分法来确定温度(By using matlab programming, finite difference method to determine the temperature)
- 2011-04-19 23:55:23下载
- 积分:1
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IMM
IMM-交互多模卡尔曼滤波机动与非机动模型算法实现(IMM-interactive multi-mode Kalman filtering motorized and non-motorized model)
- 2013-07-17 13:59:01下载
- 积分:1
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tank
球形液罐模型仿真,就是对液位就行控制,使之稳定。(Spherical tank model simulation, is the level control on the line to make it stable.)
- 2011-09-19 16:34:28下载
- 积分:1
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8
说明: 龚纯主编的“matlab语言常用算法程序集”的第8章源代码(Gong pure edited matlab language commonly used algorithm for assembly, " the source code of Chapter 8)
- 2012-12-03 19:06:20下载
- 积分:1
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pso_dispatch
日前调度计划,对负荷、风电、光伏、燃气轮机、蓄电池的日前出力计划进行调度,实验粒子群算法,获得运行成本最优调度计划(Recently scheduling, load, wind power, photovoltaic, gas turbines, battery output plan before scheduling, particle swarm optimization experiments to obtain optimal scheduling operating costs)
- 2016-05-27 14:35:30下载
- 积分:1