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VADfunctions
Three useful function to use in voice activity detection. Coper Algorithm, which is a simple software to detect voice activity and cuold be used to help in the final decision. A function to interpolate an unknown value. And hamming function to split de audio file in segments.
- 2010-05-11 16:23:52下载
- 积分：1
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QPSK_MODULATION2
Quadrature Phase Shift Keying Demo
- 2007-05-02 20:33:30下载
- 积分：1
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fractaldim(y-Q-M)
计盒分形维数计算的matlab源代码编程实现过程(Function [Fdgen NoisfreFD ]=fractaldim(y,Q,M)
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Usage: Computes fractal dimension by box counting(BC) method.
NOTE: Running the code may take a little time, because it calculates
dimensions for all embedding dimensions up to M.
This code is based on an algorithm that constructs a box for the first
observation and for other observations test which it belongs to previous
box(s). If the observation belongs to one of the existent boxes then
increases number of points in the relevant box,otherwise makes a new box. the algorithm of this code uses only rounding down and it does not need
binary coding, sorting and so on. It uses only transformation data to [0,2^32-1] and finding valid boxes based on Leibovich and Toth(1989). Inputs: y is a vector time series. q stands for generalized dimension q=1 entropy dimension,q=2 correlation dimension and so on. q=0 is box counting dimen)
- 2014-11-30 13:19:02下载
- 积分：1
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assign_2_a
We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.
- 2013-05-02 02:53:16下载
- 积分：1
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1-0.95z
这是一个高频滤波程序，采用的是两种方法分别实现(This is a high-frequency filtering process, using two methods, respectively, to achieve)
- 2007-11-04 08:41:39下载
- 积分：1
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pdcch
pdcch信道的仿真程序，对于做这方面研究的是很好的借鉴程序(a simulation for pdcch channel which is a good example for students)
- 2013-05-08 16:22:38下载
- 积分：1
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spectralanaa2
spectral analysis of autocorreLATION
- 2012-04-12 14:42:21下载
- 积分：1
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rolling_boll
matlab动态模拟程序，小球的弹性碰撞模拟，直观的展现动态性(matlab dynamic simulation program, a small ball elastic collision simulation, intuitive dynamic display)
- 2013-11-03 16:21:10下载
- 积分：1
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pathfollowing
基于LQR方法的直线路径跟踪，输入为期望直线路径，输出为左右推进器控制命令(LQR method based on a linear path tracing, enter the desired straight path, the output is about propulsion control commands)
- 2016-04-14 17:29:52下载
- 积分：1
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RRobot_Localio
机器人定位与kalman滤波波的学位论文与源程序可直接使用。
(The robot positioning kalman filtering wave Dissertation source can be used directly.)
- 2012-09-15 22:29:30下载
- 积分：1
