-
pca1
Principal component analysis (PCA) is a mathematical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of linearly uncorrelated variables called principal components. The number of principal components is less than or equal to the numbe
- 2013-02-12 18:54:33下载
- 积分：1
-
SOME-RADAR-TOPICS
一些雷达的波形设计理论和方法介绍，有一些matlab源代码(Radar waveform design theory and method of introduction, matlab source code)
- 2013-03-05 21:59:26下载
- 积分：1
-
planarfitting_Leastsquare
平面拟合程序，可进行多点的平面拟合~简便易懂(Plane fitting procedure, the plane can be fitted more easily understood ~)
- 2010-09-09 11:16:31下载
- 积分：1
-
lab3
lear
N = 10^5
EB_NO = [-1:30]
liu1 = zeros(1,N)
liu2 = zeros(1,N)
for ii = 1:length(EB_NO)
m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1)
s = (1/sqrt(2))*m normalization of energy to 1
n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]
- 2012-05-17 19:57:23下载
- 积分：1
-
yuyin
用matlab采集语音，信号加噪去噪，以及fft变换(With Matlab acquisition Voice, the signal plus noise denoising, and fft transform)
- 2013-05-06 10:15:05下载
- 积分：1
-
Baum_Welch-algorithm
用Baum-Welch算法来迭代估计一个隐马尔科夫模型（HMM）的初始状态概率分布以及其状态转移概率矩阵。其中文件有mainfile_B_W.m为主函数，Baum_Welch.m为Baum-Welch算法迭代函数，Forward_variable.m与Backward_variable.m与Gamma_variable.m与Ksi_variable.m是需要计算的四种因子，B_pdf.m为混淆散射概率密度函数。(It s Baum-Welch algorithm for iteratively estimating the initial states probability distribution and state transition probability matrix. In the folder, "mainfile_B_W.m" is the main function, and "Baum_Welch.m" is the iteration Baum-Welch function. Also these four file "Forward_variable.m " "Backward_variable.m" "Gamma_variable.m" "Ksi_variable.m" are used for calculating crucial factors. "B_pdf.m" is the emission probability distrubution function.)
- 2014-04-05 11:35:43下载
- 积分：1
-
wuxianhuawutongji
话务分析软件，多时段统计，方便快捷，便于分析统计( This Program is Designed To Simulate The Smart Antenna System On A BTS Receiver ( Uplink )
General Constraints For Using This Software
Antenna Array Of Four Elements Operating On 2 GHz With A Separation Distance 0.075 Meters
Narrowband ( Uncorrelated Or Partially Correlated ) Signals Are Assumed
An Authentication Code Of 10 Bits Is Sent First
Two Users Are Served Only In The Presence Of Additive White Gaussian Noise Only )
- 2010-05-09 13:48:00下载
- 积分：1
-
edge_script
edge_script，一种边缘检测的matlab元代码(edge_script, a marginal detection of Matlab code yuan)
- 2007-05-15 15:10:28下载
- 积分：1
-
powerfactorcorrection
this is a simulink model..POWER FACTOR CORRECTION OF INDUCTIVE LOAD USING FC-TCR COMPENSATOR
- 2013-05-13 12:16:02下载
- 积分：1
-
Lloyd-Max
本程序是用matlab写的，实现对图像进行二维预测与Lloyd-Max量化压缩。是有损压缩。附有程序所用的图片。(The program is written in matlab to achieve two-dimensional projections of images and Lloyd-Max Quantization. Is a lossy compression. With a program with pictures.)
- 2010-12-14 15:38:12下载
- 积分：1
