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OFDM_4QAM_R14
OFDM/Simulink matlab procedure, at different signal to noise ratio, the system compares the SER and BER. The use of Rayleigh fading channel.
- 2010-08-02 15:25:13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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aaa
关于混合储能的充放电过程的simulink仿真，能实现稳定输出电压的方法(About charging and discharging process of mixing the energy storage simulink simulation, to achieve a stable output voltage method)
- 2015-09-17 10:31:53下载
- 积分：1
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123
本文介绍了matlab的主要函数指令表及图像处理的matlab实现。(This article describes the main function of the matlab command table and to achieve matlab image processing.)
- 2009-05-12 12:38:34下载
- 积分：1
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ImprovementJPEGCompression
An Improvement to JPEG Compression
- 2011-01-08 01:52:36下载
- 积分：1
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facerec
说明： 一个修改后的PCA进行人脸识别的Matlab代码(a change of face recognition for the PCA Matlab code)
- 2006-04-18 09:37:01下载
- 积分：1
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demodulationOfWavelet
说明： 该例子为大家提供了一个很好的，对于小波在信号检测过程中使用的理解(the examples we provide for a good, wavelet signal detection in the process of understanding)
- 2006-05-02 01:59:10下载
- 积分：1
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mandsimulink
利用相关法进行系统辨识的matlab程序
包含m文件和simulink仿真图(System identification using the correlation method)
- 2013-09-05 19:42:04下载
- 积分：1
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SVD-PCA-eig
本程序详细区别了matlab中pca、svd、eig三个函数的区别和联系。对于学习pca有极大帮助(This program detailing the differences between the differences and connections in matlab pca, svd, eig three functions. Pca great help for learning)
- 2021-04-25 13:18:46下载
- 积分：1
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Beamforming
MVDR自适应波束形成的LMS算法使用，LMS算法迭代次数对波束形成结果的影响(MVDR adaptive beamforming using the LMS algorithm, LMS algorithm is the number of iterations on the results of beam-forming)
- 2009-11-25 10:12:54下载
- 积分：1
