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TechSpec
  • Foreword
  • Introduction
  • 1 Scope
  • 2 References
  • 3 Definitions and abbreviations
  • 4.1 General concepts
  • 4.2 Principles
  • 4.2.1 General Principles
  • 4.2.2 Principles of network slicing management framework
  • 4.3 Management aspects of network slicing
  • 4.4 Managed network slice concepts
  • 4.5 Network slice subnet concepts
  • 4.6 Slice profile and service profile concepts
  • 4.7 Coordination with management systems of non-3GPP parts
  • 4.8 Roles related to 5G networks and network slicing management
  • 5 Business level requirements
  • 6 High level features
  • A.1 Analysis of the existing specification capabilities
  • A.2 Management support for NG-RAN overall architecture
  • A.3 Management support for EN-DC overall architecture
  • 4 Concepts and background

    Introduction

    28.5303GPPConcepts, use cases and requirementsManagement and orchestrationRelease 17TS

    Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

    Network slicing is a key feature for 5G. Network slicing is a paradigm where logical networks/partitions are created, with appropriate isolation, resources and optimized topology to serve a purpose or service category (e.g. use case/traffic category, or for MNO internal reasons) or customers (logical system created "on demand").