Жанры
Авторы
Контакты
О сайте
Книжные новинки
Популярные книги
Найти
Главная
Авторы
Rajib Taid
Mobile Communications Systems Development
Читать книгу Mobile Communications Systems Development - Rajib Taid - Страница 1
Оглавление
Предыдущая
Следующая
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
...
154
Оглавление
Купить и скачать книгу
Вернуться на страницу книги Mobile Communications Systems Development
Оглавление
Страница 1
Table of Contents
List of Tables
List of Illustrations
Guide
Pages
Mobile Communications Systems Development A Practical Introduction to System Understanding, Implementation, and Deployment
Страница 8
About the Author
Preface
Acknowledgments
List of Abbreviations
1 Introduction : Career Opportunities in Mobile Communications Networks Space
Part I Network Architectures, Standardization, Protocols, and Functions
2 Network Architectures, Standardizations Process Introduction
2.1 Network Elements and Basic Networks Architectures
2.1.1 GSM (2G) Network Architecture
2.1.2 General Packet Radio Service (GPRS‐2.5G) Network Architecture
2.1.3 Universal Mobile Telecommunications System (3G) Network Architecture
2.1.4 LTE (4G) Network Architecture
2.1.5 GSM, UMTS, LTE, and 5G Network Elements: A Comparison
2.1.6 Circuit Switched (CS) vs Packet Switched (PS)
2.2 Mobile Communication Network Domains
2.2.1 AN Domain
2.2.2 Core Network (CN) Domain
2.2.3 Network Domains and Its Elements
2.2.4 Example: End‐to‐End Mobile Network Information Flow
2.2.5 Example: GSM MO Call
2.3 Mobile Communications Systems Evolutions
2.3.1 Evolutions of Air Interface
2.3.2 Evolutions of 3GPP Networks Architectures
2.4 Mobile Communications Network System Engineering
2.4.1 Mobility Management
2.4.2 Air Interface Management
2.4.3 Subscribers and Services Management
2.4.4 Security Management
2.4.5 Network Maintenance
2.5 Standardizations of Mobile Communications Networks 2.5.1 3rd Generation Partnership Project (3GPP)
2.5.2 3GPP Working Groups
2.5.3 3GPP Technical Specification and Technical Report
2.5.4 Stages of a 3GPP Technical Specification
2.5.5 Release Number of 3GPP Technical Specification
2.5.6 3GPP Technical Specification Numbering Nomenclature
2.5.7 Vocabulary of 3GPP Specifications
2.5.8 Examples in a 3GPP Technical Specification
2.5.9 Standardization of Technical Specifications by 3GPP
2.5.10 Scope of 3GPP Technical Specification (TS)
2.5.11 3GPP TS for General Description of a Protocol Layer
2.5.12 3GPP TS Drafting Rules: Deriving Requirements
2.5.13 Download 3GPP Technical Specifications
2.5.14 3GPP Change Requests
2.5.15 Learnings from 3GPP Meetings TDocs
2.6 3GPP Releases and Its Features
Chapter Summary
3 Protocols, Interfaces, and Architectures Introduction
3.1 Protocol Interface and Its Stack
3.1.1 Physical Interface
3.1.2 Logical Interface
Example 3.1
GSM E1 Physical Interface
Example 3.2
Mobile Communications Networks and Their Physical Air Interface
Example 3.3
LTE/EPC S1 Logical Interface and 5G NG Logical Interface
Example 3.4
LTE Logical Interfaces with the Same Protocol Stack
3.1.3 Logical Interfaces’ Names and Their Protocol Stack
3.1.4 Examples of Logical Interface and Its Protocol Layers
3.2 Classifications of Protocol Layers
3.2.1 Control Plane or Signaling Protocols
3.2.2 User Plane Protocols
Example 3.5
File Transfer Protocol (FTP) Protocol
Example 3.6
GPRS Tunneling Protocol
3.3 Grouping of UMTS, LTE, and 5G Air Interface Protocol Layers
3.3.1 Access Stratum (AS): UMTS UE – UTRAN; LTE UE – E‐UTRAN;5G UE ‐ NG‐RAN
Example 3.7
LTE AS Layer: Radio Resource Connection Establishment Procedure
3.3.2 Non‐Access Stratum: UMTS UE – CN, LTE UE – EPC; 5G UE‐Core
Example 3.8
LTE/EPS NAS Layer: EPS Mobility Management Layer Procedure
Example 3.9
5G NAS Layer: 5G Session Management Layer Procedure
3.4 Initialization of a Logical Interface
Example 3.10
LTE/EPS S1‐AP (eNodeB‐MME) Logical Interface Initialization
3.5 Protocol Layer Termination
3.6 Protocol Sublayers
3.7 Protocol Conversion
3.8 Working Model of a 3GPP Protocol Layer: Services and Functions
Example 3.11
Functions of LTE Air Interface RLC Layer
3.9 General Protocol Model Between RAN and CN (UMTS, LTE, 5G)
3.10 Multiple Transport Networks, Protocols, and Physical Layer Interfaces
Example 3.12
Multiple Transport Networks for UMTS Iu Interface
Example 3.13
GPRS Gb‐Interface Multiple Physical Layer Interfaces
3.11 How to Identify and Understand Protocol Architectures
3.11.1 Identifying a Logical Interface, Protocol Stack, and Its Layers
Example 3.14
GSM Circuit‐Switched BSS and Air Interface Layer 3 Technical Specifications
3.11.2 Identification of Technical Requirements Using Interface Name
3.12 Protocol Layer Procedures over CN Interfaces
3.12.1 Similar Functions and Procedures over the CN Interfaces
Example 3.15
LTE/EPS: PS Domain NAS Transport Messages
3.12.2 Specific Functions and Procedures over the CN Interfaces
Chapter Summary
4 Encoding and Decoding of Messages Introduction
4.1 Description and Encoding/Decoding of Air Interface Messages
4.1.1 Encoding/Decoding: Air Interface Layer 3 Messages
Example 4.1
Illustration of LTE/EPS NAS MM Layer Message
Example 4.2 Illustration of LTE/EPS NAS SM Layer Message
Example 4.3
Illustration of Encoding and Transmissions of Layer 3/NAS Layer Message
4.1.2 Encoding/Decoding: LTE and 5G NR Layer 2: RLC Protocol
4.1.3 Encoding/Decoding: LTE and 5G NR Layer 2: MAC Protocol
4.1.4 CSN.1 Encoding/Decoding: GPRS Layer 2 Protocol (RLC/MAC)
4.1.5 ASN.1 Encoding/Decoding: UMTS, LTE, and 5G NR Layer 3 Protocol
4.1.6 Direct/Indirect Encoding Method
Example 4.4
LTE and 5G NR Air Interface RRC Layers: RRC Connection/Setup Request ASN.1 Message
4.1.7 Segmented Messages over the Air Interface
4.1.8 Piggybacking a Signaling Message
Example 4.5
Piggybacking of GSM Air Interface Complete Layer 3 Information Using SCCP
Example 4.6 Piggybacking Using LTE or 5G NAS Layer Signaling Message
Example 4.7
Piggybacking GTPv2 Control Plane Messages
4.2 Encoding/Decoding of Signaling Messages: RAN and CN
Example 4.8
LTE NAS Layer: Downlink NAS Transport: MME to eNodeB
Chapter Summary
5 Network Elements : Identities and Its Addressing Introduction
5.1 Network Elements and Their Identities
5.2 Permanent Identities
5.3 Temporary Identities Assigned by CN
5.3.1 GSM System Temporary Identities
5.3.2 GPRS System Temporary Identities
5.3.3 LTE/EPS System Temporary Identities
Example 5.1
Network Identities of LTE Network Elements
Example 5.2
LTE/EPS Globally Unique Temporary UE Identity (GUTI)
Example 5.3
LTE Physical Layer Cell Identity (PCI)
5.4 Temporary Identities Assigned by RAN: RNTI
5.5 Usages of Network Identities
5.6 Native and Mapped Network Identities
Example 5.4
GPRS MS Identity: Mapping an NRI and TLLI into a P‐TMSI
Example 5.5
UE Identity Mapping due to the Intersystem Change from GERAN/UTRAN to E‐UTRAN
5.7 LTE UE Application Protocol Identity
Chapter Summary
6 Interworking and Interoperations of Mobile Communications Networks Introduction
6.1 Requirements and Types of Interworking
6.2 Interworking Through Enhanced Network Elements
6.2.1 Interworking for Voice Call Through IMS: VoLTE
6.2.1.1 IP Multimedia Subsystem (IMS)
6.2.1.2 UE Registration and Authentication
Example 6.1
Illustration: UE Registration and VoLTE Call over IMS
6.2.2 Interworking for VoLTE Call Through LTE/EPS: SRVCC
6.2.3 Interworking for Voice Call Through LTE/EPS: CSFB
Example 6.2
CSFB: LTE UE Fall‐back to CS domain for voice call
Example 6.3
LTE Voice Call Through GSM Network and CSFB Feature
6.3 Interworking Through Legacy Network Elements
6.4 Interworking Between LTE/EPS and 5G Systems
6.5 Interoperations of Networks: LTE/EPS Roaming
6.5.1 Roaming Through Interoperations of Enhanced Networks Elements
6.5.2 Roaming Through Interoperations of Legacy Networks Elements
6.6 UE Mode of Operation
Example 6.4
UE usage setting and voice domain preference during LTE/EPS Attach Procedure
Example 6.5
UE usage setting and voice domain preference during LTE/EPS Attach Procedure with IMS
6.7 Function of E‐UTRAN in a VoLTE Call
Chapter Summary
{buyButton}
Подняться наверх
