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1. |
Record Nr. |
UNINA9910819043003321 |
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Autore |
Perez Andre |
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Titolo |
LTE and LTE advanced : 4G network radio interface / / André Perez |
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Pubbl/distr/stampa |
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Hoboken, NJ : , : Wiley, , 2015 |
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ISBN |
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1-119-14549-X |
1-119-14546-5 |
1-119-14547-3 |
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Edizione |
[1st edition] |
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Descrizione fisica |
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1 online resource (317 p.) |
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Collana |
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Networks and telecommunications series |
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Disciplina |
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Soggetti |
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Long-Term Evolution (Telecommunications) |
Broadband communication systems |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Table of Contents; Title; Copyright; Preface; List of Acronyms; 1: General Characteristics; 1.1. Network architecture; 1.2. Bearer types; 1.3. Radio interface; 1.4. Network procedures; 2: NAS Protocol; 2.1. Attachment; 2.2. Session establishment; 3: RRC Protocol; 3.1. System information; 3.2. Connection control; 3.3. Measurements; 3.4. Broadcast control; 4: Data Link Layer; 4.1. PDCP protocol; 4.2. RLC protocol; 4.3. MAC protocol; 5: Physical Layer; 5.1. Frequency plan; 5.2. Multiplexing structure; 5.3. Transmission chain; 6: Downlink Physical Signals; 6.1. PSS physical signal |
6.2. SSS physical signal6.3. Cell-Specific RS physical signal; 6.4. MBSFN RS physical signal; 6.5. UE-Specific RS physical signal; 6.6. PRS physical signal; 6.7. CSI RS physical signal; 7: Downlink Physical Channels; 7.1. PBCH physical channel; 7.2. PCFICH physical channel; 7.3. PHICH physical channel; 7.4. PDCCH physical channel; 7.5. PDSCH physical channel; 7.6. PMCH physical channel; 8: Uplink Physical Signals; 8.1. DM-RS physical channel; 8.2. SRS physical signal; 9: Uplink Physical Channels; 9.1. PRACH physical channel; 9.2. PUCCH physical channel; 9.3. PUSCH physical channel |
10: Radio Interface Procedures10.1. Access control; 10.2. Data transfer; Bibliography; Index; Other Titles from ISTE; End User License Agreement |
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Sommario/riassunto |
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This book presents the technical characteristics of the two radio network interfaces of mobile 4G, LTE and LTE Advanced, based on Release 8, 9 and 10 of the 3GPP specifications. Points covered include a detailed description of various components of the radio interface. RRC signaling messages used to establish the connection, enabling the security, the paging, the establishment and the release of dedicated and default support and the handover. The PDCP ensures the security of the transmission and allows the recovery during handover and the compression of the headers. The RLC protocol defines the transmission modes with or without acknowledgment. The MAC protocol determines the random access, the data transfer, the timing advance, the scheduling and the discontinuous reception. The physical layer includes a description of the methods of multiplexing (time, frequency and space) and the various signals and physical channels. |
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2. |
Record Nr. |
UNINA9910427059203321 |
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Autore |
Korhonen Pekka J |
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Titolo |
Making Better Decisions : Balancing Conflicting Criteria / / by Pekka J. Korhonen, Jyrki Wallenius |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
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ISBN |
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Edizione |
[1st ed. 2020.] |
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Descrizione fisica |
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1 online resource (176 pages) : illustrations |
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Collana |
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International Series in Operations Research & Management Science, , 0884-8289 ; ; 294 |
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Disciplina |
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Soggetti |
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Operations research |
Decision making |
Management science |
Psychology, Industrial |
Economics - Psychological aspects |
Operations Research/Decision Theory |
Operations Research, Management Science |
Industrial and Organizational Psychology |
Behavioral/Experimental Economics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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Different Paradigms of Decision-Making -- About the Role of Intuition -- Towards Analytic Decision-Making -- How Do Humans Make Choices? -- Beware of Decision Traps: The World of Certainty -- Beware of Decision Traps: The World of Uncertainty -- The Devil is in the Details -- A Picture is Worth a Thousand Words -- Choosing Among Known Alternatives -- Designing Potential Solutions -- Solving Design Problems -- Need for Decision Support Systems -- Use Scenarios Instead of a Crystal Ball -- Making Operations More Efficient -- Real-World Problems -- Negotiating a Deal -- In Conclusion. |
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Sommario/riassunto |
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This book offers a comprehensive introduction to decision-making in an MCDM framework. Designed as a tutorial, it presents the main concepts and methods to be applied, together with essential background information. This includes the concept of nondominance, Simon’s bounded rationality, Tversky and Kahneman’s prospect theory, and the concepts of behavioral vs. mathematical convergence and premature stopping put forward by Korhonen, Moskowitz and Wallenius. The book concludes with a non-technical review of many popular decision algorithms, including the Analytic Hierarchy Process (AHP), VIMDA, and a number of classic interactive man-machine algorithms. In essence, the book is a “one-stop” source on everything you need to know about managerial decision-making in the multiple-criteria setting. |
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