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Sim_MIMO_OFDM
almoutii-algorithm for space time code
- 2009-04-19 11:55:32下载
- 积分：1
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V-BLAST-program
基于matlab软件下的V-BLAST程序(Matlab software for V-BLAST program)
- 2012-05-16 19:00:55下载
- 积分：1
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General-slope-method-life-calculate
适用于初期疲劳设计计算的通用斜率法，简单实用，对公式的处理有一定的借鉴(General slope method life method)
- 2015-04-20 09:10:02下载
- 积分：1
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Radar
radar通讯系统的matlab仿真程序，非常适合相关通讯行业的工程师仿真参考(radar communications systems matlab simulation program, is ideal for engineers related to the communications industry reference simulation)
- 2007-10-21 14:15:38下载
- 积分：1
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DTW
DTW（Dynamic Time Warping，动态时间归整）算法，该算法基于动态规划（DP）的思想，解决了发音长短不一的模板匹配问题，是语音识别中出现较早、较为经典的一种算法。用于孤立词识别，DTW算法与HMM算法在训练阶段需要提供大量的语音数据，通过反复计算才能得到模型参数，而DTW算法的训练中几乎不需要额外的计算。所以在孤立词语音识别中，DTW算法仍然得到广泛的应用。 (DTW (Dynamic Time Warping, dynamic time warping) algorithm based on dynamic programming (DP) ideas, sounds of varying lengths to solve the template matching problem, is speech recognition appeared earlier, more classic kind of algorithm. For isolated word recognition, DTW algorithm and HMM algorithm in the training phase need to provide a large number of voice data, obtained by repeated calculations to model parameters, while the DTW algorithm is almost no additional training calculations. Therefore, in isolated word speech recognition, DTW algorithm is still widely used.)
- 2010-09-27 16:54:22下载
- 积分：1
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1
说明： 拟退火算法的matlab示例,很好的入门程序(Proposed annealing algorithm matlab example,a good entry procedures)
- 2010-06-22 09:49:12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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Digital-Image-ProcessingUsingMATLAB
DIGITAL IMAGE PROCESSING using matlab SIMULATION
- 2014-12-27 16:43:06下载
- 积分：1
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libsvm
libsvm的最新函数包，包含了各种语言的接口，可方便的实现分类，回归等问题(libsvm package)
- 2013-12-11 13:58:15下载
- 积分：1
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floyd
Floyd算法（Floyd-Warshall algorithm）又称为弗洛伊德算法、插点法，是解决给定的加权图中顶点间的最短路径的一种算法，可以正确处理有向图或负权的最短路径问题(Floyd algorithm (Floyd-Warshall algorithm) also known as the Freud algorithm, interpolation method is an algorithm of the shortest path between the vertex weighted graph to solve a given in, can correctly handle the directed graph problem or negative right)
- 2017-06-22 11:42:06下载
- 积分：1
