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fuliye
几个关于利用傅里叶变换进行谐波分析的代码。有详细的变换过程，比较适合想了解原理的初学者。(Several on the use of Fourier transform for harmonic analysis of the code. The transformation process in detail, more suitable for beginners would like to know the principle.)
- 2009-04-13 12:18:35下载
- 积分：1
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This_file_simulates_transmiter_in_relay_node_of_c
Tretrans-this file_simulates transmiter in relay node of cooperative ofdm
- 2010-10-23 00:50:54下载
- 积分：1
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jiangzao
这是一个有关语音信号中的噪声降噪的原代码，结果可能有些不好(This is one of the voice signal noise of the original noise code, the result may be some bad)
- 2007-01-07 13:55:41下载
- 积分：1
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DFAF
该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益(The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic model of the SRD three nodes, the receiver uses the MRC (maximum ratio combining). Fixed DF error of the SR channel, its performance is limited, can not obtain a valid diversity in the large SNR case. When the SR close enough, you may get a certain amount of diversity gain)
- 2012-05-14 19:39:53下载
- 积分：1
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CertDumps-1Z0-851
SCJP exam dumps. useful for exam learners
- 2012-07-09 14:18:33下载
- 积分：1
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analiser
Tells a picture if its monotone or not.
- 2015-03-09 23:17:07下载
- 积分：1
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求解常规偏微分方程的MATLAB程序pdebc
说明： 求解常规偏微分方程的MATLAB程序，十分便捷。(Matlab program for solving ordinary partial differential equations.)
- 2020-07-13 17:22:27下载
- 积分：1
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MATLAB
应用MATLAB语言处理数字信号与数字图像，里面 有matlab调用c的方法(Application of MATLAB language processing digital signal with the digital image, which has matlab call method c)
- 2008-03-12 09:45:44下载
- 积分：1
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LPC
利用matlab编程实现LPC谱与语音频谱的比较。(
LPC spectrum using matlab programming comparison with the speech spectrum)
- 2021-04-08 18:09:00下载
- 积分：1
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chap11
说明： 本目录主要包括：文档和两个源代码。
其中一个源代码是识别程序的，另一个是一个矩阵类库的，书里面也使用过，所以一并附上。
因为已经保存了训练好的网络权值，所以第一次使用识别程序时，可以直接运行\\Release目录下的可执行文件，然后对图片目录中的测试图片进行读入、识别。
当然读者也可以自行用训练样本训练网络，不过要特别注意训练样本的选择，否则可能造成识别率很低。训练样本选择的原则是，尽可能的有代表性，在训练时间不至于太长的情况下，训练样本数目尽量多。
( This directory includes: documentation and two source code.
One of the source code is to identify the procedure, the other is a matrix class library, the book which is also used, so be attached.
Because it has saved the trained network weights, so the first use of identification procedures, you can directly run \ \ Release directory of the executable files, and then tested on the images directory to read pictures, identification.
Of course, readers are free to use the training samples to train the network, but pay special attention to training samples, otherwise it may cause very low recognition rate. Training sample selection principle is that as far as possible, representative, in the long training time Buzhi Yu s case, the number of training samples as much as possible.
)
- 2010-04-11 22:26:09下载
- 积分：1
