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chapter1
说明： 每组数据为25维，第1维维类别标识，后24维为语音特征信号。然后把四类语音信号何为一组，抽取1500组数据作为训练数据，500组数据作为测试数据，并对数据进行归一化处理。根据语音类别标识设定每组语音信号的期望输出值，如标识类为1时，期望输出向量为[1 0 0 0]。(Each group of data has 25 dimensions, the first dimension is identified by category, and the last 24 dimensions are speech feature signals.Then, select one group of four speech signals, extract 1500 groups of data as training data and 500 groups of data as test data, and normalize the data.Set the expected output value of each group of speech signals according to the speech category identification. For example, when the identification class is 1, the expected output vector is [1 0 0 0].)
- 2019-01-17 11:15:19下载
- 积分：1
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128
In this paper, the control of Hopf bifurcation in an Internet congestion model with a single link accessed
by a single source is presented. By choosing the gain parameter as a bifurcation parameter, it is found that
the system without control cannot guarantee a stationary sending rate. Furthermore, Hopf bifurcation occurs
when the positive gain parameter of the system exceeds a critical value. For Internet congestion model,
a control model based on delayed feedback is proposed and analyzed for delaying the onset of undesirable
Hopf bifurcation. Numerical simulations are given to justify the validity of delayed feedback controller in
bifurcation control.
- 2013-10-07 22:09:24下载
- 积分：1
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CPP-code-design-and-reuse
《C++代码设计与重用》，扫描版电子书籍，介绍如何实现对C++代码的设计与重用。(The " C++ design code and reuse, the scanned version of e-books, describes how to design and reuse of code C++.)
- 2012-06-20 20:49:11下载
- 积分：1
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socket通信，包括SERV和CLIENT通信机制，可以用来建立基于ｓｏｃｋｅｔ通信的网络应用程序开发。...
socket通信，包括SERV和CLIENT通信机制，可以用来建立基于ｓｏｃｋｅｔ通信的网络应用程序开发。-socket communications, including the SERV and the CLIENT communication mechanism can be used to establish a socket-based communications network application development.
- 2022-03-18 21:04:15下载
- 积分：1
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XUANZHIyichuansuanfa
说明： 遗传算法求解设施选址问题，matlab 语言， 亲测好用(Genetic algorithm for facility location problem)
- 2021-04-02 22:31:53下载
- 积分：1
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卫星通信中数字调相信号调制方式识别方法研究
说明： 针对数字卫星常用的 7 种通信信号调制方式(QPSK、8PSK、16QAM、32QAM、64QAM、16APSK、32APSK)，对零中心归一化瞬时幅度谱密度最大值、四次方谱、幅度、高阶累积量四种特征参数进行了分析，提出了一种联合特征参数的信号调制识别方法．(Aiming at seven communication signal modulation modes commonly used in digital satellite (QPSK, 8PSK, 16QAM, 32QAM, 64QAM, 16APSK and 32APSK), four characteristic parameters of zero-center normalized instantaneous amplitude spectral density, quadratic spectrum, amplitude and high-order cumulant are analyzed, and a signal modulation recognition method of joint characteristic parameters is proposed. Method.)
- 2020-06-21 09:20:02下载
- 积分：1
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simulink
关于通信系统的simulink仿真，包括基本介绍，数字信号传输，信道编码，OFDM方式，MIMO系统仿真(On the communication system simulink simulation, including a basic introduction to digital signal transmission, channel coding, OFDM mode, MIMO system simulation)
- 2013-10-14 10:41:04下载
- 积分：1
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在局域网网中，客户端通过向服务器端发送连接请求，可以同服务器端进行网络围棋。...
在局域网网中，客户端通过向服务器端发送连接请求，可以同服务器端进行网络围棋。-in LAN network, the client to the server through this connection request, the same network server Go.
- 2022-11-18 18:55:03下载
- 积分：1
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利用NTP协议校准本地时钟，为控制台应用程序
利用NTP协议校准本地时钟，为控制台应用程序-This is a console programm that use NTP to adjust local time and date
- 2023-02-16 01:55:03下载
- 积分：1
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mfc-shiyan3
一个标准的MFC Windows应用程序
要求：1、创建一个单/多文档的MFC程序，使其具有自定义的菜单、工具栏和状态栏。
2、菜单和工具栏的功能自定义。
3、应用程序的背景是一幅位图图片。
4、工具栏应该可以显示和隐藏，而且它有一个菜单不具有的功能。
(A standard MFC Windows application requirements: 1, to create a single/multi-MFC documentation procedures, so that it will have custom menus, toolbars, and status bar. 2, menus and toolbars custom functions. 3, the application of the background is a bitmap image. 4, the Toolbar should be able to show and hide, and it does not have a menu function.)
- 2009-04-13 13:52:13下载
- 积分：1
