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vblast_MMSE_IC
说明： Vblast，不同的编码方式qam，qpsk等，MMSE检测。不同天线数目设计。(very good for vblast MIMO beginners)
- 2010-04-21 11:26:17下载
- 积分：1
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sanfenzhierzaosheng
连续相位调制（CPM），使用维特比译码，包括整个调制解调系统。(Continuous phase modulation (CPM), the use of Viterbi decoding, including the modulation and demodulation system.)
- 2013-09-11 01:48:18下载
- 积分：1
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Linear-and-Nonlinear-Programing
该书概述详细介绍了系统线性规划和非线性规划相关问题，对控制领域学者具有一定的帮助。(Overview Details of the system of linear programming and nonlinear programming related issues, the control of scholars in the field have some help.)
- 2014-11-20 17:23:13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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counter
Counter in Matlab we can create a counter on matlab with this program
- 2010-11-15 10:13:53下载
- 积分：1
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enhancement
enhancement for fingerprint
- 2012-09-05 17:03:45下载
- 积分：1
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FOX-LImatlab
用FOX-LI数值迭代法求解不同谐振腔中的稳定模式的matlab程序(FOX-LI numerical iterative method for solving the stable mode cavity matlab program)
- 2013-04-10 10:36:38下载
- 积分：1
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bp
SAR成像的后向投影算法 matlab代码，直接使用，对散射数据成像 频域(back projection)
- 2021-04-07 22:29:01下载
- 积分：1
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avegradaedge_intensity
计算图像的平均梯度和边缘强度的matlab源码，M文件形式(Calculating the average image intensity gradient and the edge of the matlab source, M documents in the form)
- 2011-10-23 16:19:55下载
- 积分：1
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ruihua
自己编写的灰度图像的锐化函数，可以提取边缘，保留背景区域。(I have written grayscale image sharpening function, can extract the edge of the the background area reserved.)
- 2012-11-04 20:43:58下载
- 积分：1
