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W-CDMA and cdma2000 for 3G Mobile Networks
At the time we were working on third-generation (3G) wireless systems at Lucent Technologies, we realized that there were not many books available on this topic. ITU-R had defined four 3G systems, and published a set of standards in 1999. In most cases, our only sources of information were these standards, which were necessarily quite elaborate and were not available as a single document. The purpose of this book is to fill that void and...
401 p dtu 20/11/2012 182 1
Từ khóa: 3G Mobile Networks, wireless systems, hệ thống không dây, engineering managers, thiết kế hệ thống, quản lý hệ thống, kỹ thuật quản lý, công nghệ 3G
Next Generation Mobile Systems 3G and Beyond
The aim of this book is not to describe new wireless access technologies that will replace the third generation (3G) technologies, but to describe a complete ecosystem of technologies, including access technologies that will be essential for the development of a new mobile environment beyond the 3G era. The mobile applications currently envisioned for this future platform will be augmented by others that will arise because of the innovative...
406 p dtu 15/11/2012 218 1
Từ khóa: Mobile Systems 3G, access technologies, công nghệ truy cập, thông tin liên lạc, công nghệ viễn thông, kỹ thuật viễn thông
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