这是SUPL2.0协议的架构规范，学习手机移动定位、SUPL、LBS的朋友可以下载阅读。 Secure User Plane Location (SUPL) is an Enabler which utilizes existing standards where available and possible, to transfer assistance data and positioning data over a User Plane bearer, such as IP, to ai
Contents Preface xi Acknowledgements xiii Abbreviations xv 1 Introduction 1 Harri Holma and Antti Toskala 1.1 WCDMA technology and deployment status 1 1.2 HSPA standardization and deployment schedule 4 1.3 Radio capability evolution with HSPA 6 2 HS
Preface xv Acknowledgments xvii 1 Overview 1 1.1 History of Mobile Cellular Systems 1 1.1.1 First Generation 1 1.1.2 Second Generation 2 1.1.3 Generation 2.5 5 1.2 Overview of 3G 8 1.3 Proposals for 3G Standard 10 1.3.1 WCDMA 10 1.3.2 Advanced TDMA
有很详细的3G无线信令介绍 Introduction 1 1.1 Network Architecture 1 1.2 Radio Access Technology 4 1.3 Standardisation 10 2 Flow of Data 13 2.1 Radio Interface Protocol Stacks 13 2.1.1 Radio Interface Control Plane 14 2.1.2 Radio Interface User Plane 19 2.2 RRC
Y1731标准文档。This Recommendation provides mechanisms for user-plane OAM functionality in Ethernet networks according to the requirements and principles given in Recommendation Y.1730. This Recommendation is designed specifically to support point-to-poi
The emphasis of this book is describing the signaling procedures and call flows on the radio interface, in E-UTRAN and within Enhanced Packet Core networks. We discuss the most common failure scenarios for live network troubleshooting. We also highl
3GPP TS 25.415 标准规范英文版 Iu interface UP protocol 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; UTRAN Iu interface user plane protocols (Release 9)
This document describes the sample applications that are included in the Intel® Data Plane Development Kit (Intel® DPDK). Each chapter describes a sample application that showcases specific functionality and provides instructions on how to compile,
A comprehensive reference on the call procedures of 4G RAN and Core networks, LTE Signaling, Troubleshooting and Optimization describes the protocols and procedures of LTE. It explains essential topics from basic performance measurement counters, ra
eCPRI Specification & Presentation. The first version of the CPRI interface specification will have the following scope: 1. A digitized and serial internal base station interface between 'Radio Equipment Control' (REC) and 'Radio Equipment' (RE) wil
The present document specifies the procedures used by the protocols for mobility management and session management between User Equipment (UE) and Mobility Management Entity (MME) in the Evolved Packet System (EPS). These protocols belong to the non
The user plane data is transported in the form of IQ data. Several IQ data flows are sent via one physical CPRI link. Each IQ data flow reflects the data of one antenna for one carrier, the so-called antenna-carrier (AxC). Antenna-carrier (AxC): One
The article examined the legacy UMTS RLC protocols and discussed their evolution for the future broadband network. Investigated different operating schemes of RLC for the multihop REC.
3GPP国际标准组织发布的最新5G规范，R16，主要为5G系统架构部分，主要章节为： 1 Scope； 2 Reference； 3 Definitions and abbreviations； 4 Architecture model and concepts； 5 High level features； 6 Network Functions； 7 Network Function Services and descr iptions； 8 Control and User Plane P
