5G Broadcast Technologies (5GBRO)

OBJECTIVES

Acquérir des connaissances sur la technologie de diffusion 5G liée aux médias de service public conformément aux réglementations du partenariat public-privé 5G Infrastructure Public Private Partnership (5G PPP). À partir de l’analyse des solutions héritées LTE eMBMS, le cours couvrira la mise en œuvre des radiofréquences et la structure de topologie réseau nécessaire pour le service de diffusion 5G spécifique. De plus, l’approche du réseau central native du cloud sera discutée afin de mieux comprendre les opportunités de découpage (slicing) et de flexibilité de l’informatique en périphérie (Edge Computing) en ajoutant le service de diffusion dans l’infrastructure 5G complète.

PRÉREQUIS

QUI DEVRAIT PARTICIPER

SUJETS

• Broadcast Technology: what does it mean?
  Evolution of PMS (Public Service Media)
  Broadcast and Multicast: technical similarities and differences in service delivery
• Legacy Networks and Broadcast Technology: state of the art
  Huawei CMB: UMTS Broadcast Service
  Evolved Multimedia Broadcast Multicast Service (eMBMS) and FeMBMS (Further evolved MBMS): LTE Broadcast
  MCE: Multi-cell/multicast Coordination Entity
  BM-SC: Broadcast/Multicast Service Center
  MBMS-GW: eMBMS Gateway
  MBMS competitors: DVB-H/DVB-T, DVB-SH, DMB, ESM-DAB, MediaFLO
• 5G Broadcast and the European Broadcasting Union (EBU)
  5G Broadcast network features
  Partitioning of the radio spectrum in 5G Broadcast technology
• 5G Radio Frame Analysis for the Broadcast Resource Blocks
  Bandwidth Part (BWP) and flexible numerology in SubCarrier Spacing (SCS)
  Smart Scheduling in NR Frame Structure
  The OBECA Project (Open Broadcast Edge Cache Appliance)
• Network Topology and frequency spectrum reuse
  High Power High Tower (HPHT), Medium Power Medium Tower (MPMT) and Low Power Low Tower (LPLT)
  Frequency Reuse
  Reception Mode
• Car Mounted reception
  Handheld In car reception
  Handheld Portable Outdoor reception
  Portable Indoor reception
  Handheld Portable Indoor reception
  Fixed Rooftop reception
• 5G transmission modes and Radio Planning parameters
  HARQ mode
  RLC Transparent, UnAcknowledge, Acknowledge modes
• 5G Broadcast and interworking with other DTT technologies in sub-700Mhz band
• 5G Broadcast in Europe
  Site Implementation
  Coverage aspects
  Cell Planning
• 5G Core Network
  NGC 5G Core Network: the Cloud-native Core Network
  Leading technologies in the new Cloud-native Core Network implementation
• Virtualization and Containers
  The Nework Function Virtualization (NFV) approach
  Network Slicing: the “Network as a Service” model
  Relationship between Network Slicing and 5G Broadcast services
  XCF: 5G-Xcast Control Plane Network Function
  XUF: 5G-Xcast User Plane Network Function
• Multi Access Edge Computing
  The basics on Edge Computing
• MEC Implementation and Network topology
  The MEC model for Mobile Private Network
  The MEC model for private CDN
  Use cases