| 书目名称 | Digital Telephony and Network Integration | | 编辑 | Bernhard E. Keiser,Eugene Strange | | 视频video | | | 图书封面 |  | | 描述 | What is "digital telephony"? To the authors, the term digital telephony denotes the technology used to provide a completely digital telecommunication system from end-to-end. This implies the use of digital technology from one end instru ment through transmission facilities and switching centers to another end instru ment. Digital telephony has become possible only because of the recent and on going surge of semiconductor developments, allowing microminiaturization and high reliability along with reduced costs. This book deals with both the future and the present. Thus, the first chapter is entitled, "A Network in Transition." As baselines, Chapters 2 and 11 provide the reader with the present status of teler-hone technology in terms of voice digiti zation as well as switching principles. The book is an outgrowth of the authors‘ consulting and teaching experience in the field since the early 1980s. The book has been written to provide both the engineering student and the practicing engineer a working knowledge of the prin ciples of present and future telecommunication systems based upon the use of the public switched network. Problems or discussion questions have been included | | 出版日期 | Book 1995Latest edition | | 关键词 | ISDN; coding; communication; digital transmission; information; satellite | | 版次 | 2 | | doi | https://doi.org/10.1007/978-1-4615-1787-0 | | isbn_softcover | 978-1-4613-5721-6 | | isbn_ebook | 978-1-4615-1787-0 | | copyright | Springer Science+Business Media New York 1995 |
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发表于 2025-3-21 18:58:37
