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信息论是由通信技术、概率论、随机过程和数理统计等相结合逐步发展而形成的一门新兴科学。其奠基人是美国数学家香农，他的《通信的数学原理》奠定了信息论的基础。
这...
信息论是由通信技术、概率论、随机过程和数理统计等相结合逐步发展而形成的一门新兴科学。其奠基人是美国数学家香农，他的《通信的数学原理》奠定了信息论的基础。
这是信息论与编码技术的教学课件。压缩包内含有6个ppt文件，每个ppt自成一章:1绪论、2信源及其熵、3信道及其容量、4信息率失真函数、5信源编码、6信道编码。是初学信息论的最好材料。-Information communication technology is, probability theory and mathematical statistics, stochastic processes, such as the combination formed by the progressive development of an emerging science. The founders of the United States Shannon mathematician, his " Mathematical Theory of Communication" has laid a foundation of information theory. This is the information theory and coding technology courseware. Compressed packet contains 6 ppt documents, each a separate chapter ppt: 1 Introduction, 2 source and its entropy, and its 3-channel capacity, information rate-distortion function 4, 5, source coding, channel coding 6. Information theory is the best learning materials.
- 2022-01-26 06:43:43下载
- 积分：1
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ftp资源搜索工具源代码,可以搜索指定IP段内可匿名登陆的FTP服务器...
ftp资源搜索工具源代码,可以搜索指定IP段内可匿名登陆的FTP服务器-ftp resources source code search tool can search within specified IP of the landing can be anonymous FTP server
- 2023-05-02 13:10:03下载
- 积分：1
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用于卫星通信的卫星通信部分 3 调制技术的基本原理
第 3 部分卫星通信的基本原理在卫星通信中采用的调制技术1.早期的通信2.同时传输多个信号3.调制类型4.数字调制的量化数据5.数字调制技术 — — CW （常数振幅）6.正交幅度调制 （QAM）7.恢复数据包错误8.振幅和相移键控 （APSK）9.数字调制-决定区域
- 2022-07-25 08:05:24下载
- 积分：1
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网络通信开发包手册开发一套易用的网络通信包，以C＋＋形式对功能进行封装。
对WinSocket和NamedPipe的API函数进行封装，并且提供部分API函...
网络通信开发包手册开发一套易用的网络通信包，以C＋＋形式对功能进行封装。
对WinSocket和NamedPipe的API函数进行封装，并且提供部分API函数完成连接的建立和数据检测功能。
附带使用说明书。
原作者闻怡洋-network communication development kits developed a manual, easy-to-use communications network packets to C++ form of a wrapper function. WinSocket NamedPipe right and the API function Packaging, and provided some API function linking the establishment and data detection. Incidental instruction manual. Author Wen Yue Yang
- 2022-08-10 01:30:47下载
- 积分：1
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snmp到CORBA通知服务网关，可以将SNMP的TRAP消息转化为CORBA的通知事件。...
snmp到CORBA通知服务网关，可以将SNMP的TRAP消息转化为CORBA的通知事件。-snmp to CORBA notification service gateway can be SNMP TRAP news into the CORBA notification events.
- 2023-08-02 06:00:03下载
- 积分：1
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该文件夹为空时块码－卷积码级联系统的仿真程序，天线配置为2发2收。内附主要程序的用途说明....
该文件夹为空时块码－卷积码级联系统的仿真程序，天线配置为2发2收。内附主要程序的用途说明.-folder to the space-time block codes-Convolutional Codes cascade system simulation program, antenna configuration for the two 2 admission. Containing the main proceedings Description.
- 2022-11-30 01:15:03下载
- 积分：1
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通信电路课程设计计划
通信电路课程设计计划-courses communication circuit design plan
- 2023-08-12 12:20:05下载
- 积分：1
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this code is about demodulation of 4qam
this code is about demodulation of 4qam
- 2022-08-13 15:41:40下载
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gbsbem（几何gbsbem）模拟可以用来发电
GBSBEM(几何单反射椭圆模型)可以用来仿真功率－延迟－角度（pda-图）、功率延迟图、时间－角度的联合统计、波达方向的边缘特征和窄带衰落包络。适用于低层系统，包括微小区和微微小区、杂波绕射基站天线、发射机到接收机之间以及发射机和接收机的周围充斥着散射体的情形。由于其适用范围广泛且具有解析性质，揭示了空间无线信道不同特征间的相互联系，是进行研究的理想模型。-GBSBEM (geometric GBSBEM) simulation can be used to power-delay-angle (pda- Chart), power plans delayed, time-point joint statistics, DOA on the brink of decline and narrow envelope. Apply to the lower systems, including Microcell and Microcells, Clutter diffraction base station antenna, between the transmitter and receiver to the transmitter and receiver around the full scattering case. Because of its broad scope of application and analytic nature, Space Channel reveals the different features of the inter-linkages Research is the ideal model.
- 2022-02-04 12:36:39下载
- 积分：1
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threads concept attribute; The creation of two linear models and their connectio...
线程的概念、属性；线性创建的2种方式及其联系、区别和使用场合；线程的生命周期和5种状态；线程状态控制的一般方法；线程同步的概念、原理；线程同步的场合、线程同步的条件、同步对象的选取；线程间通讯的概念，与线程同步的区别；notify和wait的使用方法。两类socket通信的概念、特点、应用场合；两类socket通信的客户和服务端的基本步骤；组播通信的概念、组播客户端服务端的基本结构。-threads concept attribute; The creation of two linear models and their connections, and the use of different occasions; Threads of the life cycle and five state; Thread the general state control; Thread synchronization concept, principle; Thread Synchronization occasions, thread synchronization, the synchronization like the selection; Thread the concept of communication, and synchronization of different threads; notify the wait and use. Two types of socket communication concept, features, applications; Two types of socket communication and customer service side of the basic steps; The concept of multicast communication, multicast client services side of the basic structure.
- 2022-07-21 10:17:17下载
- 积分：1
