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markowitz
This program uses Markowitz portofolio theory to find combination of stocks in a portfolio which has minimum variance for expected returns
- 2009-03-23 22:23:35下载
- 积分：1
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ofdmqpskqq
正交频分复用的调制的实现代码，调制只用一种方式(Orthogonal frequency division multiplexing modulation implementation of the code modulation only way to)
- 2010-01-12 10:38:27下载
- 积分：1
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GUIS_FEX
MATLAB的GUI设计，共35个例子，适合初学者。文件来源：mathworks(MATLAB-GUI design, a total of 35 examples, for beginners. Document Source: mathworks)
- 2010-03-05 23:35:02下载
- 积分：1
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97288434esprit
OFDM的一种信道估计算法：基于旋转不变因子的信道估计算法(An OFDM channel estimation algorithm: Based on the Rotation-invariant factor of channel estimation algorithm)
- 2010-03-07 08:39:37下载
- 积分：1
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Voice-Recognition-a-Identification
Title: "Voice Recognition and Identification system".
Mainly involves:
1: Human speaker recognition
2: Technical data of samples
3: linear and logarithmic power spectrum plot
4: Plots for different values for N
5: Mel Space
6: Modified spectrum
7: 2D plot of accustic vectors
8: Plot of the 2D trained VQ codewords
9: Recognition rate of the computer
and so on.....
- 2013-05-05 12:06:04下载
- 积分：1
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rx_phase_tracker
数据辅助的载波相位跟踪，在第n个接收符号的DFT之后，导引子载波等于信道频率响应和已知符号的乘积根据余下的频率误差旋转以后的结果。(Data-aided carrier phase tracking in the first n months after receiving DFT symbols, guided subcarriers equivalent channel frequency response and known symbol of the product in accordance with rotation frequency error remaining after the results.)
- 2008-05-21 15:18:30下载
- 积分：1
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DE
说明： 微分进化算法，用于参数优化、寻找极值等，可自行加入其他约束条件和修改目标函数(Differential evolution algorithm for parameter optimization, search extreme, can free to add other constraints and modify the objective function)
- 2011-01-12 11:35:07下载
- 积分：1
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现代信号处理实验一_谐波恢复
说明： 此程序为MATLAB实现的现代信号处理中几种常用的谐波恢复方法，所附文档中还有理论及算法介绍(Pisarenko，ARMA)实验步骤及实验结果(MATLAB this procedure for the realization of modern signal processing used several methods to restore the harmonics, the accompanying documentation and algorithm theory also introduced (Pisarenko, ARMA) experimental procedures and experimental results)
- 2005-11-26 09:23:35下载
- 积分：1
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chaestls
channel estimation of ofdm using least square algorithm
- 2009-04-28 18:51:10下载
- 积分：1
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222
比较经典格拉姆施密特QR正交分解的matlab源程序(Comparison of the classical Gram Schmidt QR orthogonal decomposition matlab source)
- 2010-12-15 17:22:35下载
- 积分：1
