
LTE Services.
Title:
LTE Services.
Author:
Rémy, Jean-Gabriel.
ISBN:
9781119044086
Personal Author:
Edition:
1st ed.
Physical Description:
1 online resource (238 pages)
Contents:
Cover page -- Half-title page -- Title page -- Copyright page -- Contents -- List of Figures -- List of Tables -- Introduction -- I.1. Mobile communication systems: 0G, 1G, 2G, 3G, 4G and 5G -- I.1.1. Rationale -- I.1.2. Short history of mobile communications, milestones -- I.1.2.1. 0G -- I.1.2.2. 1G -- I.1.2.3. 2G -- I.1.2.4. 3G, the need for fast data transmission -- I.1.2.5. 4G -- I.1.2.6. 5G -- I.2. High speed broadband mobile services: what the customers are waiting for -- I.2.1. Customers' expectancies -- I.2.2. Advantages of LTE for fulfilling these expectancies -- I.2.3. How the advent of smartphones impacts customers' expectations -- 1: LTE Roll-Out -- 1.1. LTE air interface superior features -- 1.1.1. Orthogonal frequency division multiplexing access (OFDMA) for the downlink -- 1.1.2. Single-carrier frequency division multiple access for uplink -- 1.1.3. Multiple-input multiple-output (MIMO) transmission -- 1.1.3.1. MIMO in LTE -- 1.1.3.2. LTE MIMO basics -- 1.1.3.3. LTE MIMO modes -- 1.1.3.4. Beamforming -- 1.1.3.5. Multisite MIMO -- 1.1.3.6. Coordinated multiple point (CoMP) transmission and reception -- 1.1.3.7. Coordinated scheduling/beamforming -- 1.1.3.8. Joint processing -- 1.1.4. Support for component carrier -- 1.1.5. Relaying -- 1.2. LTE FDD, TDD and TD-LTE duplex schemes -- 1.2.1. Duplex schemes -- 1.2.2. LTE TDD/TD-LTE and TD-SCDMA -- 1.2.3. FDD LTE frequency band allocations -- 1.2.4. Allocated frequency bands in Europe, multiband operation -- 1.2.5. TDD LTE frequency band allocations -- 1.3. LTE UE category and class definitions -- 1.3.1. LTE UE category rationale -- 1.3.2. LTE UE category definitions -- 1.4. Interferences in OFDMA -- 1.5. Radio propagation software -- 1.6. Macrocells, microcells and femtocells -- 1.6.1. Macrocells -- 1.6.2. Femtocells -- 1.6.3. Remote radio heads -- 1.6.4. Heterogeneous network.
1.7. Backhaul -- 1.7.1. The unified backhaul -- 1.7.2. Future of Ethernet backhaul -- 1.7.3. UMTS IP NodeB transport over converged packet network -- 1.7.3.1. Layer 2 VPN deployment model -- 1.7.3.2. Layer 3 MPLS VPN deployment model -- 1.7.3.3. IP NodeB deployment -- 1.7.4. LTE/EPC transport over converged packet network -- 1.7.4.1. LTE factors for consideration with underlying transport network -- 1.7.4.1.1. Flattened mobile architecture -- 1.7.4.1.2. X2 interface -- 1.7.4.1.3. Distributed architecture -- 1.7.4.1.4. Traffic types -- 1.7.4.1.5. Network security and authentication -- 1.7.4.1.6. IPsec requirements -- 1.7.4.1.7. IPv6 requirements -- 1.7.4.1.8. QoS requirements -- 1.7.4.1.9. Multicast requirement -- 1.7.4.1.10. Synchronization requirements -- 1.7.4.1.11. Network convergence -- 1.7.4.1.12. RAN sharing -- 1.7.4.1.13. Fault isolation/identification and fast convergence triggering -- 1.7.4.1.14. Latency requirements -- 1.7.4.1.15. Traffic separation and IP addressing models at the eNode -- 1.7.4.2. Backhaul technology for an LTE-based converged packet network -- 1.7.4.2.1. Layer 3/MPLS VPN model for LTE/EPC deployments -- 1.7.4.2.2. Layer 2 VPN model for LTE/EPC deployments -- 1.7.4.2.3. LTE/EPC transport conclusions -- 1.7.4.3. Conclusion -- 1.8. Frequency planning -- 1.9. Compatibility with DTT -- 1.10. Health effects -- 1.10.1. Physical facts -- 1.10.2. Specific energy absorption rate -- 1.10.2.1. SAR: example of SAR calculation using light rather than microwaves -- 1.10.3. International Commission on Non-Ionizing Radiation Protection -- 1.10.4. Measurements of SAR, experimental studies -- 1.10.4.1. Experimental studies - effects of RF radiation on people -- 1.10.4.2. Epidemiological studies -- 1.10.5. Comparison of SAR caused by different devices -- 1.10.5.1. RF sources we encounter daily -- 1.10.5.2. SAR values.
1.10.6. Safety limits - towers -- 1.10.6.1. Tower types -- 1.10.6.2. SAR limitations in the USA -- 1.11. Appendix 1: radio dimensioning and planning exercises (courtesy of Emmanuelle Vivier) -- 1.12. Appendix 2: relaying the radio links -- 1.13. Appendix 3: LTE-Advanced: requirements -- 2: Operation and Maintenance -- 2.1. Introduction -- 2.2. Load tests -- 2.2.1. Dimensioning of network elements to smoothly carry the traffic -- 2.2.2. Dimensioning of signaling channels -- 2.2.3. Load tests on signaling channels -- 2.3. Use of protocol analyzer: example of MAPS system -- 2.3.1. Background -- 2.3.2. Overview -- 2.3.3. Main features -- 2.3.4. Supported protocol standards -- 2.3.5. Test configuration -- 2.3.6. Call generation -- 2.3.6.1. Testing MME in S1 interface -- 2.3.7. Call reception -- 2.3.7.1. Testing eNodeB in S1 interface -- 2.3.8. Bulk call simulation -- 2.3.9. Customization of call flow and messages using preprocessing tools -- 2.3.10. Call flow and script execution control -- 2.3.11. Call statistics, events, link status -- 2.4. Appendix: TS of SA5 working group of 3GPP TSG SA -- 3: OTT Services -- 3.1. Introduction -- 3.1.1. Impact of the technology -- 3.1.2. OTT applications -- 3.1.3. OTT over LTE -- 3.1.4. New services opened by the high-speed Internet generalization -- 3.2. Technical view of OTT services -- 3.2.1. OTT technology -- 3.2.1.1. Commonly used SDK -- 3.2.1.2. DRM management -- 3.2.1.3. Streaming protocol -- 3.2.1.4. OTT back office -- 3.2.2. Testing OTT performances -- 3.3. OTT services challenging TV telecommunication services -- 3.3.1. Instant messaging business -- 3.3.2. Television and video OTT services -- 3.3.3. Apple TV (source: Wikipedia) -- 3.3.4. Netflix, the 2014 OTT champion -- 3.3.5. "OTT services" provided by the network operators -- 3.3.6. The carrier: neutral or responsible?.
3.4. OTT services other than television -- 3.4.1. Dedicated services -- 3.4.2. LBS: positioning and GPS-driven applications -- 3.5. Open applications versus verticalization -- 3.5.1. The Apple model -- Conclusion -- C.1. Introduction -- C.2. Market forecast -- C.2.1. LTE terminals -- C.2.2. LTE coverage -- C.2.3. LTE and smartphones -- C.3. Observed performances of LTE in already working networks -- Bibliography -- Index.
Abstract:
LTE (Long Term Evolution) is commonly marketed as 4G. LTE and LTE Advanced have been recognized by ITU-R and ITU-T (International Telecommunications Union - Telecommunications) as the principal solution for the future mobile communication networks standards. They are thus the framework of what the marketing calls 4G and possibly also 5G. This book describes various aspects of LTE as well as the change of paradigm, which it is bringing to mobile communications, focusing on LTE standards and architecture, OFDMA, the Full IP Core Network and LTE security.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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