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matlab-Programming-Manual
matlab编程必备手册,内容包括matlab编程格式规范、基本编程方法、常用函数及实例等。言简意赅,非常实用。(matlab manual programming required, including matlab programming format specification, the basic programming methods, and examples of commonly used functions and so on. Concise and very practical.)
- 2011-04-24 21:39:22下载
- 积分:1
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5bitsm
当空间调制系统传输5bits信息时,采用8QAM,16QAM调制方式的比较。(When the spatial modulation 5bits information transmission system, the use of 8QAM, 16QAM modulation of the comparison.)
- 2013-08-27 17:49:40下载
- 积分:1
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matlabexample
好的 例子 希望 大家
对大家有用 (very good)
- 2010-11-01 10:39:20下载
- 积分:1
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FIF_and_FSK
有关通信中常用滤波器和解调方式的大集合,本人收集很是不容易,大家不要错过哦(Commonly used in the communications mode filter and demodulation large collection, I gather it is not easy, we should not miss)
- 2010-11-16 10:09:34下载
- 积分:1
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fdsvm10
face detection using SVM on Matlab
- 2011-01-11 18:21:35下载
- 积分:1
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abc
DCT based Image Watermarking matlab code
- 2011-05-11 12:13:50下载
- 积分:1
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simulation_main
MIMO系统线性规划的 译码算法,其中译码运用软判决方式进行(MIMO decoding algorithm for linear programming system, including the use of soft-decision decoding way)
- 2014-09-20 22:21:08下载
- 积分:1
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ant-colony-algorithm-
使用网格离散化的方法对带有障碍物的环境建模,使用邻接矩阵存储该环境,使得问题转化为蚁群算法寻找最短路径。(Using a grid discretization method modeling environment with obstacles, the environment, the adjacency matrix storage problem into the ant colony algorithm to find the shortest path.)
- 2013-03-06 11:18:28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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OFDMsource
说明: matlaby源程序 关于OFDM的系统性能分析 (matlaby source on the OFDM system performance analysis)
- 2011-04-14 17:06:42下载
- 积分:1