UID:
almahu_9948025681702882
Umfang:
1 online resource (340 p.)
Ausgabe:
1st edition
ISBN:
1-281-00328-X
,
9786611003289
,
0-08-047465-9
Inhalt:
Chris Braithwaite and Mike Scott use their extensive experience of training engineers across Europe, and their backgrounds in working with Nokia, Ericsson and Orange to deliver a uniquely practical guide written from the perspective of the engineer and network planner. This guide is a valuable addition to the literature on UMTS which to date has been dominated by theoreti
Anmerkung:
Description based upon print version of record.
,
front cover; copyright; table of contents; front matter; List of Figures; List of Tables; Author Profiles; Acknowledgements; Preface; 1 Introduction; 1.1 General Mobile Telecoms; 1.1.1 Mobile Telecoms Today; 1.1.2 Development to 2G Status; 1.2 Transition from 2G to 2.5G to 3G; 1.3 3G Universal Mobile Telephony System; 1.3.1 Early Developments; 1.3.2 Universal System Agreements; 1.3.3 System Capability; 1.3.4 3G Development Process; 1.4 3G Network Planning; 1.4.1 3G Roll-out Strategy; 1.4.2 The Coverage, Capacity, and Quality Model; body; Part I NETWORK PLANNING AND 3G FOUNDATIONS
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2 Wideband CDMA Network Planning2.1 Radio Network Planning Process; 2.1.1 Capacity; 2.1.1.1 Capacity Boosting Techniques; 2.1.1.2 Soft Capacity; 2.1.2 Coverage; 2.1.2.1 Target Coverage; 2.1.2.2 Sectorization and Adaptive Beam Forming; 2.1.3 Quality of Service; 2.1.3.1 Planning with Regard to Quality of Service; 2.2 Developing Procedures for Planning and Maximizing Capacity and Coverage; 2.2.1 Preparation; 2.2.2 Number of Users; 2.2.3 Management of the Network Plan; 2.3 Development of the Network Design Plan; 2.3.1 Traffic Analysis; 2.3.1.1 Traffic Intensity
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2.3.1.2 Sample Usage and Service Offerings2.3.2 Cell Coverage Estimation; 2.3.2.1 Link Budget; 2.3.2.2 Soft Handover Gain; 2.3.2.3 Coverage Limited; 2.3.2.4 Capacity Limited; 2.3.2.5 Load Factor; 2.3.3 Cell Count Estimation Model; 2.3.4 Area Coverage Probability; 2.3.4.1 Area Coverage Probability - Outage; 2.3.4.2 Cell Edge Coverage Probability; 2.3.5 Blocking; 2.3.5.1 The Poisson Distribution; 2.3.6 Simulation Analysis of Network Design Plan; 2.4 Optimization; Part II CAPACITY AND NETWORK PLANNING; 3 Detailed Network Planning
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3.1 Control Channel Power Planning and Its Effects on Coverage and Capacity3.2 Capacity and Soft Handover Parameter Planning; 3.2.1 Soft Capacity Calculations; 3.2.2 Soft Capacity Assumptions; 3.2.3 Soft Capacity as a Function of Bit Rate; 3.2.4 Soft Capacity and Radio Resource Management; 3.3 Capacity Enhancements with Inter-frequency Handover Planning; 3.3.1 Microcells and Macrocells on Different Frequencies; 3.3.2 Microcells and Macrocells on the Same Frequency; 3.4 Changes in Capacity and Quality of Service with Non-uniform Traffic
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3.5 Coverage Changes with Adaptive Control of Cell Radius3.6 Pilot Power and Pilot Pollution; 3.7 Soft Handover Planning in Terms of Capacity and Coverage; 3.8 Hierarchical Cell Structures; 3.9 Code Requirements and Their Effects on Capacity; 3.9.1 Static and Dynamic Codes; 3.9.2 Pseudo-noise Sequences; 3.9.3 Orthogonal Codes; 3.9.3.1 Walsh Codes; 3.10 Code Planning; 3.11 Characterization of the Radio Frequency Environment; 3.12 Radio Network Testing; 4 Network Dimensioning; 4.1 Dimensioning; 4.1.1 Traffic Modelling and Services; 4.1.2 Channel Element Planning; 4.1.2.1 Channel Element Example
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4.2 Transmission Capacity
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English
Weitere Ausg.:
ISBN 0-7506-6082-1
Sprache:
Englisch
