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Practical LTE Based Security Forces PMR Networks (Hardcover)
Loot Price: R2,692
Discovery Miles 26 920
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Practical LTE Based Security Forces PMR Networks (Hardcover)
Series: River Publishers Series in Security and Digital Forensics
Expected to ship within 12 - 17 working days
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Security forces PMR networks are moving from proprietary
technologies for their "Mission Critical Push-To-Talk" basic
service, and their data services which must provide large bandwidth
real-time access, to the databases. LTE Based is adopted with
backup access to public MNOs to complement their own radio
coverage. Specific technologies such as multicasting of visio are
required so the MCPTT works within a restricted bandwidth. The need
to be able to change the main MNOs to provide resilient coverage
requires specific choices of SIM cards, with OTAble security
domains. Practical LTE Based Security Forces PMR Networks assumes
that the reader has a basic knowledge of the 4G network
architecture and services, and the book focusses on the specific
features and choices required to fulfill the need of security
forces PMR networks. These include tactical and centralized,
including LTE based voice services VoLTE and IMS. It can be used as
a reference or textbook, with many detailed call flows and traces
being included. The author, who has also a long teaching career in
Operations Research, provides mathematical models for the
optimization of tactical network federations, multicast coverage
and allocation of preemptive priorities to PMR group members. He is
a pioneer in the area of Virtual Roaming, an application of graph
theory and telecommunications to provide roaming without direct
relations, having previously published books on SMS Hubs, SS7 Hubs,
Diameter Hubs, GTP Hubs. The use of M2M (monitoring devices) for
security forces with mobility is covered in detail in the book,
including the new LoRa virtual roaming which goes beyond the scope
of PMR.
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