This book is an entry-level text on the technology of telecommunications. It has been crafted with the newcomer in mind. The twenty-one chapters of text have been prepared for high-school graduates who understand algebra, logarithms, and the basic principles of electricity such as Ohm’s law. However, it is appreciated that many readers require support in these areas. Appendices A and B review the essentials of electricity and mathematics up through logarithms. This material was placed in the appendices so as not to distract from the main theme, the technology of telecommunication systems. Another topic that many in the industry find difficult is the use of decibels and derived units. Appendix C provides the reader a basic understanding of decibels and their applications. The only mathematics necessary is an understanding of the powers of ten
标签： Telecommunications Fundamentals 2nd of ed
上传时间： 2020-05-27
上传用户：shancjb
In this updated and expanded edition of her excellent telecommunications primer, Lili explains in just the right detail everything you need to know to become fluent in this most important and fascinating industry. Besides including a satisfying amount of expert technical detail, the book also discusses equally crucial aspects of how communications technology affects society, culture, and politics. Electronic communications is changing the world for the better; learn from Lili's expertise how you, too, can participate in the revolution." Steve Riley, senior security strategist, Microsoft Corporation
标签： Telecommunications Essentials Global Source
上传时间： 2020-06-01
上传用户：shancjb
Rapid progress in information and communications technology (ICT) induces improved and new telecommunications services and contributes greatly to society in general and to vendors and network and service providers. In addition to existing services such as telephony or leased line services, spread of the Internet, the Internet Protocol (IP) phone, and new communications services like IPTV are making great progress with the development of digital subscriber lines (DSL) and high - speed communications technologies like fi ber to the home (FTTH).
标签： Telecommunications Networks
上传时间： 2020-06-01
上传用户：shancjb
The dictionary definition of telecommunications is ‘communication over long distance by cable, telegraph, telephone or broadcasting’, but since its initiation over 100yearsagothingshavemovedrapidly.Telecommunicationsisnowaverycomplex industrywithmanydifferentpressures,operatinginahighlydynamic environment.It is best viewed as part of a wider industry known as information and communication technology (ICT). The purpose of this chapter is to explain where telecommunication fits in, to highlight some of the complexities – hopefully to simplify them – and to position the industry in today’s dynamic business environment.
标签： Telecommunications Understanding Business
上传时间： 2020-06-01
上传用户：shancjb
Prentice Hall - Multithreaded Programming with JAVA Technology
标签： Multithreaded Programming Technology Prentice
上传时间： 2014-08-01
上传用户：xmsmh
idct mmx technology implement
标签： technology implement idct mmx
上传时间： 2014-12-02
上传用户：thinode
MTD(memory technology device内存技术设备)是用于访问memory设备（ROM、flash）的Linux的子系统。MTD的主要目的是为了使新的memory设备的驱动更加简单，为此它在硬件和上层之间提供了一个抽象的接口。
标签： memory technology MTD device
上传时间： 2013-12-11
上传用户：huannan88
SUN SCJP经典认证系列：(PDF) SUN - SL-315 JavaServer Pages Technology.zip
标签： JavaServer Technology SUN Pages
上传时间： 2014-01-20
上传用户：凌云御清风
SUN SCJP经典认证系列：(PDF) Prentice Hall - Sun Certified Enterprise Architect for J2EE Technology Study Guide.zip
标签： Enterprise Technology Certified Architect
上传时间： 2015-03-19
上传用户：leehom61
The assessment of JAVA in the Western Insititute Technology.
标签： Insititute Technology assessment Western
上传时间： 2013-12-17
上传用户：xaijhqx
