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This course presents old and new threats, security aspects, requirements, recommendations from various organizations and then the new, improved functions and procedures designed to improve the
This course provides a quick overview of the fourth-generation mobile technology, LTE or simply 4G. It focuses on establishing important technical concepts and terms, as well as putting LTE/4G into
The course describes the Evolved Packet Core (EPC) as standardized by 3GPP in technical specifications. The course accounts for the network architecture, important procedures, logical functions (
The course describes the Diameter protocol and particularly the use of Diameter in 3GPP Networks.
The LTE System Overview course offers a comprehensive – yet easily understandable – overview of the functionality of LTE or 4G. LTE, or strictly speaking the Evolved Packet System (EPS), consists of
This course presents the interconnection and interworking procedures between 4G Evolved Packet System and 5G System, as specified in the current R16 3GPP standards.
The 4-day 3GPP Mobile System Overview course describes all the currently used “generations” of mobile (cellular) networks standardized by 3GPP. It accounts for the evolution from the voice centric
The full processing chain “from IP-packet to radio wave” is covered (including also layer 2 functions). Physical layer procedures such as cell search, random access, scheduling and hybrid-ARQ are
The course offers a solid understanding of the layer 2 (L2) and layer 3 (L3) signalling protocols as well as the physical layer (L1) defined for the evolved radio access network (E-UTRAN).
The 3GPP Mobile Systems Overview course describes four generations of 3GPP systems from the voice-centric GSM via UMTS to later developments such as high-speed Mobile Broadband, LTE, IMS, VoLTE and
The course focus is on ITU SS7 and GSM/UMTS core network protocols that are based on SS7 system. The participants will also gain a general understanding on how to interpret log files and traces taken
This course presents the technical overview of interconnection options and interworking procedures between 4G Evolved Packet System and 5G System, as specified in the current R16 3GPP standards.