Legacy
On-demand & live training on Legacy technology subjects spanning 2G-3G Core, RAN, and End-to-End systems.
Legacy End-to-End
2G
Introduction to GSM and GPRS
Mpirical's Introduction to GSM and GPRS provides an excellent overview of these two key 2G cellular technologies.
3G
Introduction to UMTS
This UMTS course will provide an overview of the architectural view of UMTS and explain how it supports circuit switched voice and packet switched data traffic.
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Legacy RAN
2G
GSM Air Interface
The GSM Air Interface course provides detailed technical analysis of the 2G radio interface used to support voice and text messaging.
2G
GPRS and EDGE Air Interface
This course explains how the 2G air interface has been modified to support packet data transfer including support for EC-GSM-IoT.
3G
UMTS Air Interface
This course discusses 3G RRC signalling and operation, as well as the detailed aspects of the UMTS physical layer.
3G
HSPA Air Interface
This course focuses on HSPA and HSPA+ features added to the UMTS air interface.
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Legacy Core
3G
Analyzing the 2G and 3G Core Network
This Mpirical course provides an exploration of the various protocols and procedures used to support CS and PS services in the 2G and 3G Core.
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