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sdr_model
M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter.
(M-file for simulating a QPSK transmitter b y modulating with a pseudo random bit stream. A s erial to parallel conversion of the pseudo rand om bit stream is performed with mapping of two bi ts per symbol. A cosine and sine carrier is CBMs gured and the I and Q symbols Modulate these CARR IERS. The I and Q carriers are combined and a time nd frequency domain plots are provided showing key waveforms at various positions in the QPSK t ransmitter.)
- 2006-06-20 03:32:12下载
- 积分：1
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svm
use SVM to realize classification
- 2014-09-14 01:45:34下载
- 积分：1
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11912871JPEGanJPEG2000final
Numerical mtd is used for calculating the diflection of the structure
- 2010-02-08 16:39:09下载
- 积分：1
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A-Guide-of-MATLAB
如题，从菜鸟到专家级的MATLAB指导 A Guide to MATLAB for Beginnersand Experienced Users(A Guide to MATLAB for Beginnersand Experienced Users)
- 2014-12-18 17:46:22下载
- 积分：1
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odmrp
人脸检测 我自己写的 不足之处请谅解
人脸检测 我自己写的 不足之处请谅解(face recognition)
- 2013-05-07 20:11:08下载
- 积分：1
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PatternClassification_toolbox
Duda经典教材《Pattern Classification》的全部源码(The source code of Duda s book 《Pattern Classification》)
- 2014-02-24 10:43:48下载
- 积分：1
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KS样本划分代码
K-S，即kolmogorov检验法，亦称拟合优度检验法。用来检验给定的一组数据是否来自分布F=F0，原理是若H0成立，则max|v/n-F0(qj)|应该很小，用手算几乎在绝大多数情况下是不可能的，通常借助统计软件，如SAS，S+等(K-S, namely Kolmogorov test, also known as goodness of fit test. It is used to test whether a given set of data comes from the distribution F=F0, and the principle is that if the H0 is set up, the max|v/n-F0 (QJ) should be very small, and the hand calculation is almost impossible in most cases, usually with the aid of statistical software, such as SAS, S+, etc.)
- 2018-04-17 19:07:02下载
- 积分：1
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niejeng_v56
matlab开发工具箱中的支持向量机，可以实现模式识别领域的数据的分类及回归，相控阵天线的方向图（切比雪夫加权）。( matlab development toolbox support vector machine, You can achieve data classification and regression pattern recognition, Phased array antenna pattern (Chebyshev weights).)
- 2016-10-25 17:25:19下载
- 积分：1
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stft
对信号进行短时傅立叶变换以及Wigner-Ville分布分析的matlab程序(The signal short-time Fourier transform and Wigner-Ville distribution analysis matlab program)
- 2009-04-09 22:48:43下载
- 积分：1
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ofmareceiver1
在理想环境下对ofdm进行仿真，有qpsk映射，ifft，d/a的转换，和接受等(In an ideal environment for simulation of ofdm, there qpsk mapping, ifft, d/a conversion, and acceptance of such)
- 2009-04-20 20:48:48下载
- 积分：1
