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image_process
Jpeg processing by matlab
- 2009-06-22 11:03:09下载
- 积分：1
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kalman
卡尔曼滤波器的设计在matlab里的实现(the kalman fliter)
- 2011-01-16 11:38:16下载
- 积分：1
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pcatest
是一个应用matlab编写的基于pca读取人脸的人脸识别和人脸检测软件，是一个非常不错的人脸检测识别软件。希望对大家有用(Matlab is an application prepared by the pca read on the face and face recognition face detection software, is a very good face detection recognition software. We hope to useful)
- 2007-05-12 16:56:25下载
- 积分：1
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Alamouti_2x2
MIMO系统，空时编码2x2误码率性能仿真(computing the BER for BPSK modulation in a
Two transmit antenna, Two Receive antenna)
- 2014-01-01 20:33:32下载
- 积分：1
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QUANTIZATION
说明： 基于MATLAB实现图像线性量化的源码，通过输入量化参数实现不同等级量化(Based on MATLAB to achieve linear quantitative image source, by entering the quantization parameters to achieve different levels of quantization)
- 2010-03-16 21:42:23下载
- 积分：1
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wuguoqing5
说明： 垂直阵测量误差分析及甚宽频带恒定束宽性能，吴国清的论文(Vertical array analysis and measurement error is very broadband constant beamwidth performance, Wu Guoqing papers)
- 2011-03-09 18:00:50下载
- 积分：1
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dds_cos_sin_coe_generate_bin
产生二进制单音信号模型,信号为宽和周期可以自行设定(generate binary tone signal, the width and frequency of the signal can be defined by yourself)
- 2010-07-01 10:04:24下载
- 积分：1
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maze
说明： 用MATLAB实现的迷宫 功能是用最短路径算法直接生成一个迷宫图(Maze implemented by matlab, 90 percent of the code was designed by my partner and me.)
- 2010-04-18 15:30:32下载
- 积分：1
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chengxu
以EVC和MATLAB作为仿真运算工具，通过EVC和MATLAB编程建立TCP通信的客户端，用VB建立通信的服务器，通过此服务器的桥梁作用实现ARM与MATLAB的TCP通信，在此通信的前提下开发控制系统。(EVC and MATLAB simulation to computing as a tool, and MATLAB programming by EVC to establish a TCP communication client, the server to establish communication with VB through this server as a bridge to achieve ARM and the MATLAB TCP traffic, the premise of this communication development control system.)
- 2011-09-20 21:47:22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
