UMTS

UMTS pdf epub mobi txt 电子书 下载 2025

出版者:Paul & Co Pub Consortium
作者:Sanchez, Javier/ Thioune, Mamadou
出品人:
页数:422
译者:
出版时间:2007-1
价格:£ 125.00
装帧:HRD
isbn号码:9781905209712
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During the first decade of this new millennium, it is estimated that more than €100 billion will be invested in the third generation (3G) Universal Mobile Telecommunications System (UMTS) in Europe. This fact represents an amazing challenge from both a technical and commercial perspective. Written by experts in the field, this book gives a detailed description of the elements in the UMTS network architecture: the User Equipment (UE), the UMTS Radio Access Network (UTRAN) and the core network. The completely new protocols based on the needs of the new Wideband Code Division Multiple Access (WCDMA) air interface are highlighted by considering both Frequency- and Time-Division Duplex modes. The book further introduces the key features of existing topics in Releases 5, 6 and 7.

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