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Introduction to Telecommunications Network Engineering
Telecommunications is one of the fastest growing business sectors of modern information technologies. A couple of decades ago, to have a basic understanding of telecommunications, it was enough to know how the telephone network operated. Today, the field of telecommunications encompasses a vast variety of modern technologies and services. Some services, such as the fixed telephone service in developed countries, have become mature, and some...
398 p dtu 10/11/2012 213 5
Từ khóa: Telecommunications Network, mobile communications, telecommunications industry, công nghệ viễn thông, kỹ thuật viễn thông, mạng di động
Introduction to 3G Mobile Communications
The third generation (3G) mobile communication system is the next big thing in the world of mobile telecommunications. The first generation included analog mobile phones [e.g., Total Access Communications Systems (TACS), Nordic Mobile Telephone (NMT), and Advanced Mobile Phone Service (AMPS)], and the second generation (2G) included digital mobile phones [e.g., global system for mobile communications (GSM), personal digital cellular (PDC), and...
568 p dtu 10/11/2012 297 2
Từ khóa: 3G Mobile Communications, mobile communication system, mobile telecommunications, hệ thống viễn thông, công nghệ 3G, kỹ thuật viễn thông
Wireless Mobile Networking with ANSI-41
To begin to understand the ANSI-41 signaling protocol, it is necessary to understand some basics about wireless telecommunications. This chapter provides a general overview of the most important concepts in wireless cellular telecommunications that apply to ANSI-41. For some readers, this will be a high-level review; for others, it may clarify some misconceptions and provide an overall understanding of cellular wireless technology that will be...
503 p dtu 04/11/2012 186 1
Từ khóa: Wireless Mobile Networking with ANSI-41, Wireless Telecommunications, Network Architecture, công nghệ không dây, công nghệ truyền thông, viễn thông di động