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PKU_Summer
北大ACM暑期培训讲义，主讲人为北京大学历届World Final选手，具有一定的参考价值。(ACM Peking University summer training handouts, presenter of Peking University successive World Final players, has a certain reference value.)
- 2010-02-09 09:39:31下载
- 积分：1
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a_visual_guide_to_stata_graphics
说明： STATA软件强大的绘图功能，帮助你轻松学习，从此不再烦恼。(STATA software, powerful graphics capabilities, to help you easily learn, never again worry.)
- 2010-04-03 10:06:42下载
- 积分：1
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《Python+Cookbook》第三版中文
说明： 《Python+Cookbook》第三版中文(Python Cookbook V3.0)
- 2020-06-25 19:40:02下载
- 积分：1
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test
need code for network coding
- 2010-02-10 15:25:13下载
- 积分：1
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20080315_cb73b1efdc0f8a73d269cUMWDJTLK4NL
银行核心系统入门简介 本文的目标读者是准备从事银行核心系统开发、维护的从业人员。(This article is intended for preparing to engage in core banking system development, maintenance practitioners.)
- 2010-02-28 09:45:09下载
- 积分：1
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1-Python
说明： Python Essential Reference, Second Edition
- 2020-06-24 17:40:02下载
- 积分：1
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《Python网络数据采集》
说明： 《Python网络数据采集》
第一部分 创建爬虫
第1章 初见网络爬虫 2
1．1 网络连接 2
1．2 BeautifulSoup简介 4
1．2．1 安装BeautifulSoup 5
1．2．2 运行BeautifulSoup 7
1．2．3 可靠的网络连接 8
第2章 复杂HTML解析 11
2．1 不是一直都要用锤子 11
2．2 再端一碗BeautifulSoup 12
2．2．1 BeautifulSoup的find()和findAll() 13
2．2．2 其他BeautifulSoup对象 15
2．2．3 导航树 16
……(Python Network Data Acquisition)
- 2019-05-07 11:58:38下载
- 积分：1
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installing-ubuntu-in-pen-drive
详细介绍Ubuntu Linux的安装过程和方法，以及一些基础的配置方法。是Linux初学者的首选。(Details of Ubuntu Linux installation process and methods, as well as some basic configuration. Is the first choice for Linux beginners.)
- 2009-10-06 22:52:06下载
- 积分：1
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BRA
Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects.
This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial predistorter to modeling nonlinearity characteristics and memory effects of a HPA.Simulation procedures divided into three separate parts:
1)Analog imperfection compensation for the direct upconversion transmitter
2)Design a DPD based on a memory polynomial predistorter
3)Performance evaluation via a number of parameters such as:EVM,PSD,SNR,
- 2011-05-10 00:45:24下载
- 积分：1
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MATLABtx
作者:邓华 人民邮电出版社
本书着重介绍了MATLAB在通信仿真，尤其是移动通信仿真中的应用，通过丰富具体的实例来加深读者对通信系统仿真的理解和掌握。 全书共分10章，前3章介绍MATLAB通信仿真的基础，包括Simulink和S-函数；第4~8章分别介绍了信源和信宿、信道传输、信源编码、信道编码、信号交织以及信号调制的仿真模块及其仿真实现过程；第9章介绍了在通信系统的仿真和调试过程中经常遇到的问题及其解决办法；最后，第10章以cdma 2000为例介绍了移动通信系统的设计和仿真。(Author: Deng Posts & Telecom Press This book highlights the MATLAB simulation in communication, especially mobile communications simulation, through a rich and specific examples to deepen the reader' s understanding of communication system simulation and control. The book is divided into 10 chapters, the first 3 chapter describes the MATLAB simulation-based communications, including Simulink, and S-functions No. 4 Chapter 8 introduced the letter of the source and places the letter, channel transmission, source coding, channel coding, signal interleaving, and signal Modulation of the Simulation Module and Simulation of the implementation process Chapter 9 describes the communications system simulation and debugging process frequently encountered problems and their solutions Finally, Chapter 10, for example, introduced in order to cdma 2000 mobile communication system design and simulation.)
- 2009-12-01 18:33:23下载
- 积分：1
