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Radio Access Network - Coggle Diagram
Radio Access Network
Types of RAN
D-RAN (Distributed RAN)
CRAN (Cloud or centralized RAN)
E-UTRAN (Evolved Universal Mobile Telecommunications System Terrestrial RAN)
HRAN (Heterogeneous Cloud Radio Access Networks)
UTRAN (Universal Mobile Telecommunications System (UMTS) RAN)
vRAN (Virtual RAN)
GERAN (GSM EDGE Radio Access Network)
FRAN (Fog RAN)
GRAN (Global System for Mobile Communications (GSM))
ORAN (open RAN)
Hardware
Control processing hardware
Distributed Unit (DU)
RRH (Remote Radio unit)
Transport hardware
Routers
Switches
Wavelength division multiplexing (WDM)
BBU (Base Band Unit)
Power and power back up hardware
Antenna hardware
Tower Mounted low-noise Amplifiers (TMA)
RET motors
MIMO (Multiple Input Multiple output)
Multiplexing Techniques
Time-division multiplexing (TDM)
Code-division multiplexing (CDM)
Wavelength-division multiplexing (WDM)
Space-division multiplexing (SDM)
Orthogonal frequency-division multiplexing (OFDM)
Polarization-division multiplexing (PDM)
Frequency-division multiplexing (FDM)
Protocols
Medium access control (MAC) layers
Communication protocols
TCP/IP
HTTP
Service data adaptation protocol (SDAP)
Security protocols
HTTPS
SFTP
SSL
Packet data convergence protocol (PDCP)
Management protocols
ICMP
SNMP
Radio resource control (RRC) protocol
Software
SDN Frame Work
Management and orchestration (MANO) framework
Interface
Common Public Radio Interface (CPRI)