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£2,477
£2,477
Delivered Online or In-Person
You travel to organiser or they travel to you
Redhill
Two days
All levels
This course is designed to give the delegate an
understanding of the technologies used within a 3G
UMTS mobile network. During the course we will
investigate the UMTS air interface and the use of
Wideband-Code Division Multiple Access (WCDMA) to
facilitate high speed data access, together with HSPA
to offer mobile broadband services. We will describe
the use of soft handover rather than hard handover
procedures and soft capacity sharing. The course
includes a brief exploration of the UMTS protocol stack
and the use of PDP Context and QoS support features.
What will you learn
Explain the 3G UMTS architecture.
Describe the role of a Drifting & Serving RNC.
Explain the use of ARQ & HARQ for mobile broadband.
Describe how IMS integrates into the architecture.
Describe the use of Media Gateway Controllers.
Identify the temporary identities used within 3G UMTS.
4G training course details
Who will benefit:
Anyone working within the telecommunications area,
especially within the mobile environment.
Prerequisites:
Mobile communications demystified
Telecommunications Introduction
Duration
2 days
LTE Introduction
The path to LTE, 3GPP. LTE to LTE advanced.
LTE Architecture
The core, Access, roaming. Protocols: User plane, Control plane. Example information flows. Bearer management. Spectrum allocation.
LTE technologies
Transmission, reception, OFDMA, multiple antenna, MIMO.
LTE Air interface
Air interface protocol stack. Channels, Resource Grid, cell acquisition. Up and downlink controls. Layer 2 protocols.
Cell acquisition
Power on, selecting networks and cells. RRC connection. Attach procedure.
Mobility management
Roaming, RRC_IDLE, RRC_CONNECTED, cell reselection, handover, interoperation with UMTS and GSM networks.
Voice and text
IMS, QoS, policy and charging.