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75448192saperate3
说明： 进行等时延分段，并对等间隔段的两个时延矩阵分别求取均值，采用类似联合近似对角化，估计出最优化的酉矩阵，(ing second-order statistics (different time-delay correlation matrix) of non-stationary and structural characteristics of the signal timing can roughly estimate that the instantaneous linear mixture of blind source signal. With the time delay increasing, only using a single delay covariance equalization and ignoring the time-varying characteristics of the signal, which difficult to ensure the performance of algorithm. Analysis of the average characteristics of ma)
- 2010-04-07 21:38:55下载
- 积分：1
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matrix_add
说明： matlab中add函数的C++实现，即矩阵加法的实现，包含条件判断(matlab add functions in C++ implementation, the realization of the matrix addition, including conditional)
- 2011-03-14 19:40:44下载
- 积分：1
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example4_4
例4：在sinc(t)信号中叠加噪声，分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分：1
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matlab
matlab应用大全的整本书的源代码，可以用于初学者，也可以用于非初学者(Encyclopedia of the entire book matlab application source code.)
- 2013-08-23 15:21:48下载
- 积分：1
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Gold_sequence_generation
LTE的扰码产生序列，这个是matlab代码，十分详细。(LTE scrambling the sequence, this is the matlab code, very detailed.)
- 2011-07-14 20:41:12下载
- 积分：1
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StandEx
C/C++中调用MATLAB C Math Library 的实现(C/C Calling MATLAB C Math Library Implementation)
- 2004-12-08 11:22:20下载
- 积分：1
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D_alogo_matlab
D算法求最短路径利用matlab解决
输出S矩阵和行向量(Dijkstra algorithm)
- 2013-09-11 20:53:19下载
- 积分：1
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SMATLABFFFTp
MATLAB频谱分析源代码，自己写的，配合原始数数据文件，超级详细 ，经测试可直接使用。
(MATLAB spectrum analysis of the source code, write your own, with the original number of data files, super detail, has been tested and can be used directly.)
- 2012-07-23 11:38:00下载
- 积分：1
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PureBasic-ABeginnersGuide
purebasic的入门书籍，虽然用purebasic的人很少，甚至分类都没他。不过这个语言还是不错的。(purebasic entry books, although very few people with purebasic, or even no his classification. However, the language is good.)
- 2010-08-18 01:28:39下载
- 积分：1
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PFFOC_PMSMM
PMSM的向量控制系统，仿真环境matlab7.55/simulink ，经测试可直接使用。
(PMSM vector control system, simulation environment matlab7.55/simulink, has been tested and can be used directly.)
- 2012-07-24 00:39:35下载
- 积分：1
