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5
说明: 单端口网络函数施加阶数缩减方法,并附详细题解(Single-port network functions to impose order reduction method, together with a detailed solution question)
- 2008-10-17 17:11:10下载
- 积分:1
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snr_estimate_M2M4_QPSK
采用M2M4信噪比估计算法对QPSK调制解调器的接收端信噪比进行了估计(M2M4 SNR estimation algorithm on the the QPSK modem receiving end signal-to-noise ratio estimated)
- 2013-05-08 08:55:05下载
- 积分:1
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minimos_cuadrado_y_minimos_cuadrados_ponderados
algoritmo de minimos cuadrados
- 2010-11-15 10:32:48下载
- 积分:1
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11
说明: empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:20:03下载
- 积分:1
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惯性导航
说明: 利用惯性导航基本方法进行惯性导航解算,得到当前时刻状态(The basic inertial navigation method is used to solve inertial navigation, and the current state is obtained)
- 2021-02-04 10:09:22下载
- 积分:1
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matlab--TSP-SA
基于MATLAB 使用模拟退火算法求解旅行商问题的源码实现。解压后就可以用。(MATLAB based simulated annealing algorithm using the source code for the traveling salesman problem implementation. After decompression can be used.)
- 2011-04-21 10:28:52下载
- 积分:1
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MATLAB-fundamentals-and-programming
一本比较好的讲解matlab基本使用以及高级功能的电子书(Matlab a good explanation of basic e-book use and advanced features)
- 2011-06-06 10:57:03下载
- 积分:1
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Chapter4_Planar_Arrays_and_Apertures
Optimum array processing 最优阵列处理技术 第四章 平面阵列和孔径的MATLAB程序
DOA MUSIC ESPRIT(Optimum array processing
DOA MUSIC ESPRIT)
- 2010-07-04 09:22:50下载
- 积分:1
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TrackPingPongMotion
说明: 基于MATLAB,实现乒乓球的定位运动跟踪(Based on matlab, tracking ping pong motion)
- 2020-10-06 00:07:38下载
- 积分:1
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OPFD6
MATLAB source code for the implementation of genetic algorithm
- 2014-10-02 23:18:25下载
- 积分:1