The use of light to send messages is not new. Fires were used for signaling in
biblical times, smoke signals have been used for thousands of years and flashing
lights have been used to communicate between warships at sea since the days of
Lord Nelson.
The idea of using glass fibre to carry an optical communications signal originated
with Alexander Graham Bell. However this idea had to wait some 80 years for
better glasses and low-cost electronics for it to become useful in practical
situations.
资源简介：The use of light to send messages is not new. Fires were used for signaling in biblical times, smoke signals have been used for thousands of years and flashing lights have been used to communicate between warships at sea since the days of L...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：Wiley - Understanding Data Communications (Third Edition)
上传时间： 2015-09-02
上传用户：1583060504
资源简介：Design of Integrated Circuits for Optical Communications deals with the design of high-speed integrated circuits for Optical communication systems. Written for both students and practicing engineers, the book systematically takes the reader...
上传时间： 2013-12-21
上传用户：zhouchang199
资源简介：Since the advent of Optical Communications, a great technological effort has been devoted to the exploitation of the huge bandwidth of Optical fibers. Start- ing from a few Mb/s single channel systems, a fast and constant technological deve...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：Ever since ancient times, people continuously have devised new techniques and technologies for communicating their ideas, needs, and desires to others. Thus, many forms of increasingly complex communication systems have appeared over the ye...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：After an introduction to the history of mobile Communications, this guide considers the basics of mobile radio, the design of cellular and private radio systems, and issues of interworking with the fixed network. It then looks at the role o...
上传时间： 2016-06-24
上传用户：nanshan
资源简介：Free Space Optical Communication (FSOC) is an effective alternative technology to meet the Next Generation Network (NGN) demands as well as highly secured (mili- tary) Communications. FSOC includes various advantages like last mile access, ...
上传时间： 2020-05-27
上传用户：shancjb
资源简介：The use of Optical free-space emissions to provide indoor wireless commu- nications has been studied extensively since the pioneering work of Gfeller and Bapst in 1979 [1]. These studies have been invariably interdisciplinary in- volving su...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：·[时钟书籍]Digital Clocks for Synchronization and Communications
上传时间： 2013-05-24
上传用户：tgeyangjh
资源简介：·Multicarrier Communications: Lie-Liang Yang Wiley | ISBN: 0470722002 | 2009-03-03 ,696 pages Benefiting from both time-domain and frequency-domain signal processing techniques, multi
上传时间： 2013-04-24
上传用户：prczsf
资源简介：·[ARRL.无线电通讯手册].The.Arrl.Handbook.For.Radio.Communications.-.2005Introduction to the CD-ROM EditionThe ARRL Handbook For Radio CommunicationsThis Version 9.0 of the ARRL Handbook CD-ROM contains the co
上传时间： 2013-04-24
上传用户：SimonQQ
资源简介：资料->【E】光盘论文->【E5】英文书籍->Phase-Locked Loops for Wireless Communications (英).pdf
上传时间： 2013-07-27
上传用户：大融融rr
资源简介：资料->【E】光盘论文->【E5】英文书籍->Understanding DSP.pdf
上传时间： 2013-05-27
上传用户：1222
资源简介：多输入多输出无线传感器之matlab应用研究，1 MIMO-OFDM Wireless Communications with MATLAB。
上传时间： 2013-11-05
上传用户：zhangfx728
资源简介：When I started writing the first edition of RF Power Amplifiers for Wireless Communications,some time back in 1997, it seemed that I was roaming a largely uninhabitedlandscape. For reasons still not clear to me there were few, if any, other...
上传时间： 2013-11-12
上传用户：YYRR
资源简介：通信物理层仿真，有代码，包括BPSK,QPSK,MSK,GMSK,扩频等等，Artech.House_2002_Simulation.and.Software.Radio.for.Mobile.Communications。
上传时间： 2013-11-01
上传用户：jhksyghr
资源简介： 通过比较各种隔离数字通信的特点和应用范围，指出塑料光纤在隔离数字通信中的优势。使用已经标准化的TOSLINK接口，有利于节省硬件开发成本和简化设计难度。给出了塑料光纤的硬件驱动电路，说明设计过程中的注意事项，对光收发模块的电压特性和频率特性进行...
上传时间： 2014-01-10
上传用户：gundan
资源简介：Windows Standard Serial Communications Library for Delphi是基于WINDOWS API的串口通讯库。包括28个函数以及MODEM控制，ANSI模拟，ASCII/XMODEM/YMODEM协议，还有14个例子程序。
上传时间： 2013-12-25
上传用户：王者A
资源简介：《Understanding The Linux Kernel 2nd(深入理解Linux内核第二版)》，好书出新版，大家快来看。这是为2.4版内核写的。
上传时间： 2013-12-10
上传用户：qq1604324866
资源简介：The TapiComm sample uses both the Telephony API and the Win32 Communications API to demonstrate one way to implement a very simple TTY application. While the user interface and TTY emulation are very rudimentary, the TAPI and comm modules a...
上传时间： 2014-12-07
上传用户：chenxichenyue
资源简介：Understanding the Linux Kernel (2nd Ed)
上传时间： 2014-08-25
上传用户：ANRAN
资源简介：Scalable Hierarchical Access Control in Secure Group Communications (from infocomm 2004)
上传时间： 2015-02-01
上传用户：siguazgb
资源简介：Use P/Invoke to Develop a .NET Base Class Library for Serial Device Communications
上传时间： 2014-12-21
上传用户：zjf3110
资源简介：xml教程,Understanding XML and the Java XML APIs
上传时间： 2015-02-20
上传用户：whenfly
资源简介：SIP. Understanding the Session Initiation Protocol Second Edition.rar全面介绍SIP RFC3261
上传时间： 2015-03-10
上传用户：hj_18
资源简介：US Navy - Electronics Technician Volume 3 - Communications Systems
上传时间： 2013-12-16
上传用户：haohaoxuexi
资源简介：A language monitor provides a full duplex Communications path between the print spooler and bi-directional printers that are capable of providing software-accessible status information and adds printer control information, such as commands ...
上传时间： 2015-03-29
上传用户：comua
资源简介：使用标准控件 Microsoft Communications Contro 进行串口设置，串口读写，读写输入输出缓存。
上传时间： 2013-11-30
上传用户：qq21508895
资源简介：Understanding linux kernel，2nd edition 学习linux内核最好的教材
上传时间： 2015-04-04
上传用户：mpquest
资源简介：A C++ framework for creating Linux and Windows Communications applications that contain Dialogic/Intel NetStructure products. Includes media and network classes (analog, digital, SIP, H323), multithreaded event handling, distributed app sup...
上传时间： 2014-01-11
上传用户：mhp0114
