Modelling and dimensioning of mobile networks : from GSM to LTE

摘要: List of Figures. Tables. Preface. Part I Standards for Mobile Networks. 1 Global System Communications. 1.1 Introduction. 1.2 architecture. 1.3 Time structure the GSM system. 1.4 Logical channels. 1.5 High Speed Circuit Switched Data (HSCSD). 1.6 GPRS packet transmission. 1.7 EDGE 1.8 Traffic management mechanisms in cellular networks. 2 Universal Telecommunications System. 2.1 2.2 Architecture 2.3 Wideband access with WCDMA coding and multiplexing - essentials. 2.4 Channels radio interface. 2.5 Modulation. 2.6 Signal reception techniques. 2.7 Radio resource UMTS 2.8 High-speed data 2.9 Services. 3 Long-Term Evolution. 3.1 3.2 3.3 Transmission techniques LTE 3.4 interface 3.5 LTE. II Teletraffic Engineering 4 Basic Definitions Terminology. 4.1 4.2 Call stream. 4.3 Service 4.4 Markov processes. 4.5 The concept traffic. 4.6 Quality service telecommunication systems. 5 Elements used 5.1 5.2 Erlang model. 5.3 Engset 5.4 Comments. 6 Modeling Systems Single-Rate Overflow Traffic. 6.1 6.2 information on overflow 6.3 Models alternative groups. 6.4 Equivalent 6.5 traffic systems finite number sources. 6.6 7 Links Carrying Multi-Service 7.1 7.2 Multi-dimensional distribution. 7.3 Full-availability group multi-rate 7.4 State-dependent 7.5 infinite 7.6 Limited-availability group. 7.7 reservation. 7.8 threshold mechanism. 7.9 compression 7.10 priorities. 8 Multi-Rate 8.1 8.2 Single-service model 8.3 Dimensioning groups 8.4 Multi-service 8.5 9 Bandwidth. 9.1 ON/OFF Source. 9.2 Modulated Poisson Process. 9.3 Interrupted Bernoulli 9.4 9.5 Self-similar 9.6 Exemplary methods determining equivalent bandwidth. 9.7 Bandwidth discretization. 10 Nodes Packet Network. 10.1 10.2 Little's law. 10.3 Model M/M/1 10.4 M/M/1/N-1 10.5 M/M/m 10.6 M/M/m/N 10.7 M/G/1 10.8 M/D/1 10.9 Queueing one station non-preemptive 10.10 M/G/R PS. III Application Analytical 11 Interface. 11.1 allocations mobile 11.2 Cellular system hard capacity carrying single-service 11.3 soft 11.4 a mixture multiservice streams. 11.5 HSPA network. 11.6 12 Iub 12.1 12.2 architecture 12.3 12.4 13 13.1 13.2 cells 13.3 overflow. 13.4 Handover mechanisms. 13.5 Conclusion. Appendix A. Index.