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takhrib
fix image with winer filter
- 2010-12-29 20:53:15下载
- 积分：1
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443C_Simion_Alexandru
The (a) section of Figure 1 illustrates the Line Echo Canceller (LEC) residing in the access network where echoes occur. Other voice processing modules, such as Automatic Level Control (ALC) and Noise Reduction (NR), are shown merely for illustration purposes. On the terminal side, both acoustic and electrical echo can occur. If the voice terminal is a speaker telephone set with an open acoustical path from the speaker to the microphone, the effect of acoustical echo is combined with the effect of the network echo. Because there is only a miniscule delay between the electrical signal and its echo, the speaker/listener is exposed to an effect known as side tone. Typically, instead of mounting a LEC at the terminal, side tone circuitry is placed to control the amount of the returned energy. The (b) section of Figure 1 shows examples of echo canceller signals representing the following:
- 2012-01-05 03:18:53下载
- 积分：1
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simulate-the-human-walk
真实模拟人走路，通过调节参数可改变人行走的速度，图形化界面操作，含源代码。(To simulate the human walk.)
- 2015-04-14 21:58:43下载
- 积分：1
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OFDM_synchronized_algorithm_matlab
包含了OFDM同步的传统方案，及相关算法的同步算法，还包括改进方案和理想同步方案，并且作图(This program includes OFDM code synchronized algorithm)
- 2010-10-21 20:00:18下载
- 积分：1
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ffelms1
带有偏振模色散的光纤系统中基于lms算法的前馈均衡补偿系统(Optical fiber with polarization mode dispersion system lms algorithm based on feed-forward compensation system balance)
- 2020-11-16 11:49:40下载
- 积分：1
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matlab(MO--FANG)
Matlab模仿程序源代码，实现模仿游戏(Matlab imitate program source code, imitation game)
- 2015-01-13 22:14:34下载
- 积分：1
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Lti_system
连续LTI系统的时域分析连续时间系统的单位冲激响应、单位阶跃响应在线性系统分析中的作用、地位及其MATLAB实现(Lti system for the time domain analysis)
- 2010-12-06 22:38:16下载
- 积分：1
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pro
以及简易倒立摆,实现一级PID建议算法控制倒立摆不倒的程序，仅做参考(yi ji jian y idao li bai)
- 2013-10-23 16:52:50下载
- 积分：1
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119128673Lyapunov_Terra
利用正交法求解LYAPUNOV指数的一般方法，希望能帮助做混沌判断的人(Method using orthogonal LYAPUNOV index general approach, hoping to help people make judgments of Chaos)
- 2008-06-10 15:20:25下载
- 积分：1
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matlabGUI
这是一个MATLAB人机交互界面程序设计方案，可以初步学习基于MATLAB的GUI设计，不可多得的好程序。(This is a MATLAB program man-machine interface design, can initially learn MATLAB-based GUI design, the rare good program.)
- 2010-05-11 22:51:58下载
- 积分：1
