Digital Mobile Communications And The Tetra System
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Digital Mobile Communications and the TETRA System
TETRA is a system for mobile wireless communications and this is ahighly topical and comprehensive introduction to the design andapplications of TETRA systems including practical examples. TETRAis comparable in structure to the world-wide successful GSM system,however, individual features of TETRA are different, often moreefficient and better designed than in GSM. TETRA is thereforeproviding an important source for the further development ofstandards for mobile telecommunications. This volume is timely and one of the first to cover TETRA andrelated subject areas. Features include: * Detailed discussion of public and private mobile communicationsdomain * Architecture, components and services of TETRA and * Design and operational aspects of the system Based on courses for industry, presented by the authors, DigitalMobile Communications and the TETRA System will prove indispensablereading for service providers, design engineers and systemsmanagers in the private mobile communications market. It alsoprovides a thorough grounding in general digital mobilecommunications for communications engineers and undergraduate andpostgraduate students in telecommunications.
Introduction to Digital Professional Mobile Radio
If you are involved in the planning, design, testing, installation, maintenance, sales, or frequency management of digital PMR equipment and systems, this first-of-its-kind book is a smart choice. Written by one of the key developers of PMR, this essential reference provides comprehensive coverage of digital PMR systems, including the standards APCO 25, TETRA and DIIS and the proprietary systems ASTRO, EDACS, iDEN, MOBITEX II and TETRAPOL. Offering unique insight from the authorOCOs years of experience working with this technology, the book helps you gain a solid understanding of the transition from analogue to digital PMR. It provides you with methods for estimation coverage distance and bandwidth for digital PMR systems."
TErrestrial Trunked RAdio - TETRA
Author: Peter Stavroulakis
language: en
Publisher: Springer Science & Business Media
Release Date: 2007-05-20
Terrestrial Trunked Radio (TETRA) has become the tool to design any type of public security systems, in particular due to the strongly increased security demands for mobile systems. In this book, the authors show how TETRA can be strongly improved and these improvements will most probably be part of future TETRA standards. The areas examined include channel assignment and multiple access techniques, video transmission, wireless LAN integration, and the establishment of multiple wireless mesh networks. Since the requirements for these networks is security, the authors show that innovative techniques such as those based on chaotic signals can be used in order to maximize security. The book is a vital reference point for researchers with ambition to find the general solution for modern problems of public safety.