W-CDMA and cdma 2000 for 3g mobile networks
Résumé
As service providers start to build 3G (3rd generation) and UMTS (Universal Mobile Telecommunications Systems) networks,they'll have to begin by implementing W-CDMA (Wideband Code Division Multiple Access)—the new access technology. Here's an explanation of that technology network managers can use to make design,purchasing,and operational decisions.
- What providers must know to enable wireless data speeds 40 times the current rate,and the Web and video access customers want
- Shows networking professionals how to integrate US,European,and Pacific Rim flavers of 3G (in Europe its called UMTS) for worldwide roaming access
- First coverage of IMT-2000 (International Mobile Telecommunications for the Year 2000),proposed physical interfaces for 3G/UMTS integration
This book is good for new 3G workers,and for those already studying and installing 3G systems,it should be rushed into print. —Reed Fisher,formerly of Bell Labs,where he spear-headed the effort to develop the first cell-phone
As service providers start to build third-generation and
UMTS networks,they need a systems wizard to make sense of
elaborate protocols and over-simplified,out-of-context
technology reports.
This book provides network managers and 3G workers with a
select background in spread spectrum technology,empowering
them to make real-world design,purchasing,and deployment
decisions. Assuming only that W-CDMA is the preferred
interface,the authors make a point of grounding 3G
technologies in design fundamentals such as propagation
characteristics,physical layer functionalities,and spectrum
requirements,so readers can confidently tackle
operationalissues such as soft handover,power
control,sectorization,and message flows.
- Clearly spells out what providers must understand to enable wireless data speeds 40 times the current level
- Shows networking professionals how to integrate U.S.,European,and Pacific Rim flavors of 3G for worldwide roaming access
- Explains how spread spectrum functions best for data transmissions
- Covers the vital links between GSM and W-CDMA systems
- Reviews and unpacks IMT-2000 interface proposals
- Examines planning and controlling the soft handoff
Worth its weight in paid consultants to wireless carriers,service developers,systems engineers,and telecom managers,here is everything needed to understand the implications of the air interface in the next-generation network.
Contents- Introduction to UMTS and 3G
- Propagation Characteristics of a Mobile Radio Channel
- Principles of Wideband CDMA
- cdmaOne and cdma2000
- GSM and General Packet Radio Service (GPRS)
- W-CDMA for UMTS
- Call Controls and Mobility Management
- Mobile Communication Network Architectures
- Quality of Service in a 3G System
- Network Planning and Design
- Beyond 3G and 4G Proposals
L'auteur - M.R. Karim
, formerly a Distinguished Member of Technical Staff at
AT&T Bell Laboratories, is currently with Lucent
Technologies. He has more than 25 years of design and
development experience in data communications, networking,
and cellular telephony. He has published in the areas of
mobile communications and packet switching. He is a senior
member of the IEEE.
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | Mc Graw Hill |
| Auteur(s) | M.R. Karim, Mohsen Sarraf |
| Parution | 18/06/2002 |
| Nb. de pages | 384 |
| Format | 18,8 x 23,4 |
| Couverture | Broché |
| Poids | 672g |
| Intérieur | Noir et Blanc |
| EAN13 | 9780071385138 |
| ISBN13 | 978-0-07-138513-8 |
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