Introduction To Digital Professional Mobile Radio
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Introduction To Digital Professional Mobile Radio
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Author : Hans-Peter A. Ketterling
language : en
Publisher: Artech House
Release Date : 2004
Introduction To Digital Professional Mobile Radio written by Hans-Peter A. Ketterling and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Technology & Engineering categories.
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 author's 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.
Achieving Interoperability In Critical It And Communication Systems
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Author : Robert I. Desourdis
language : en
Publisher: Artech House
Release Date : 2009
Achieving Interoperability In Critical It And Communication Systems written by Robert I. Desourdis and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Social Science categories.
Supported by over 90 illustrations, this unique book provides a detailed examination of the subject, focusing on the use of voice, data, and video systems for public safety and emergency response. This practical resource makes in-depth recommendations spanning technical, planning, and procedural approaches to provide efficient public safety response performance. You find covered the many approaches used to achieve interoperability, including a synopsis of the enabling technologies and systems intended to provide radio interoperability. Featuring specific examples nationwide, the book takes you from strategy to proper implementation, using enterprise architecture, systems engineering, and systems integration planning.
5g And Satellite Rf And Optical Integration
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Author : Geoff Varrall
language : en
Publisher: Artech House
Release Date : 2022-11-30
5g And Satellite Rf And Optical Integration written by Geoff Varrall and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-30 with Technology & Engineering categories.
5G and Satellite RF and Optical Integration, the latest ‘hot off the shelf’ groundbreaking book from Artech House authored by subject specialist Geoff Varrall is packed with essential time critical information. This updated edition has everything needed to know in order to understand the new world of terrestrial and non-terrestrial telecom technology. It analyzes the radio spectrum/band and technical specifications under consideration for 5G, along with the related performance, cost, and vertical market expectations. In addition, the book studies the cost of coexistence between 5G operators and other user communities' co-sharing spectrum, including GNSS; radio astronomers; radar; GSO, MEO, and LEO satellites in the Ku, K, and Ka bands and above; and satellite TV. Also covered is the role of free-space optical technology in 5G and satellite networks and what interference issues will arise from new band allocations. This includes co-shared allocations and how interference will be mitigated in and between next generation terrestrial and satellite 5G networks. The publication coincides with an inflection point where terrestrial, nonterrestrial, and RF and optical networks could be integrated in a financially useful way.
Ofdma System Analysis And Design
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Author : Samuel C. Yang
language : en
Publisher: Artech House
Release Date : 2010
Ofdma System Analysis And Design written by Samuel C. Yang and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Computers categories.
Here's a unique resource that provides you with an up-to-date understanding of how to plan, analyze, and design next-generation broadband wireless networks. This comprehensive book includes all the necessary background information needed to fully understand the material and places emphasis on practical engineering know-how that can be readily applied to designing OFDM-based systems. You find detailed discussions on everything from the physical and media access control layers, to QoS and security functions. Rather than just offering simple explanations of standards, this invaluable book takes a close look at live, real-world systems, explaining how the technical features work and why they were adopted. Moreover, the author includes his own design frameworks and rules that have been developed through his own extensive research and experience. This comprehensive reference is supported with over 170 illustrations and more than 250 equations.
The Technical Foundations Of Iot
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Author : Boris Adryan
language : en
Publisher: Artech House
Release Date : 2017-06-30
The Technical Foundations Of Iot written by Boris Adryan and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-30 with Computers categories.
This comprehensive new resource presents a technical introduction to the components, architecture, software, and protocols of IoT. This book is especially catered to those who are interested in researching, developing, and building IoT. The book covers the physics of electricity and electromagnetism laying the foundation for understanding the components of modern electronics and computing. Readers learn about the fundamental properties of matter along with security and privacy issues related to IoT. From the launch of the internet from ARPAnet in the 1960s to recent connected gadgets, this book highlights the integration of IoT in various verticals such as industry, smart cities, connected vehicles, and smart and assisted living. The overall design patterns, issues with UX and UI, and different network topologies related to architectures of M2M and IoT solutions are explored. Product development, power options for IoT devices, including battery chemistry, actuators from simple buzzers to complex stepper motors, and sensors from gyroscopes to the electrical sensing of organic compounds are covered. Hardware development, sensors, and embedded systems are discussed in detail. This book offers insight into the software components that impinge on IoT solutions, development, network protocols, backend software, data analytics and conceptual interoperability.
Multi Gigabit Microwave And Millimeter Wave Wireless Communications
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Author : Jonathan Wells
language : en
Publisher: Artech House
Release Date : 2010
Multi Gigabit Microwave And Millimeter Wave Wireless Communications written by Jonathan Wells and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Technology & Engineering categories.
For decades, microwave radios in the 6 to 50 GHz bands have been providing wireless communications. Exploring this area, this resource offers the details on multigigabit wireless communications.
Wimax Rf Systems Engineering
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Author : Zerihun Abate
language : en
Publisher: Artech House
Release Date : 2009
Wimax Rf Systems Engineering written by Zerihun Abate and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Computers categories.
Already deployed in over 42 countries, WiMAX is quickly becoming one of the most important technologies for IP-based high-speed communications. This practical book delivers a solid understanding of WiMAX technology and RF network planning and deployment techniques without undue mathematical rigors. You find numerous examples and real-world case studies that illustrate the evolution of the design process. The book provides hands-on details on essential considerations and important aspects of the technology, from link budget, communication channel characterization, and capacity, to frequency planning, channel impairments and point-to-point link design. You also find in-depth discussions on WiMAX security and how WiMAX complements other technologies.
Implementing Full Duplexing For 5g
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Author : David B. Cruickshank
language : en
Publisher: Artech House
Release Date : 2020-05-31
Implementing Full Duplexing For 5g written by David B. Cruickshank and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-31 with Technology & Engineering categories.
This exciting new book examines the feasibility of using a method of doubling the capacity of cellular networks by simultaneously transmitting and receiving signals at the same frequency, a process known as full duplexing (FD). To realize full duplexing, changes in the hardware of the cell- base stations, relaying equipment, “hot spot” access points and mobile phones are necessary to prevent the hardware’s transmitters from interfering with their own receivers. This requires looking at how to separate the strong transmitted signal from the very weak received signal, a process requiring both hardware (analog) changes and more complex digital signal processing. Different ways of achieving that goal are examined. The books reviews the merits of hardware changes involving new duplexing components that may be different depending on the frequency band and cell hardware being used. Developing full duplex (FD) systems in 5G LTE cellular communications and what can be achieved with ferrite-based circulators in terms of size reduction and performance enhancement, especially at millimetric frequencies, is considered. The relative merits of ferrite and non-ferrite circulators are compared in terms of their fundamental materials and device technologies, such as isolation, insertion loss, bandwidth and non-linearity. FD in the entire 5G cell is also examined and its resulting range of equipment and device communication. This includes front-hauling, more sophisticated back and front-hauling, backhaul beam switching, and cell extenders and relays, all of which could involve FD.
Wi Fi 6 Protocol And Network
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Author : Sundar Gandhi Sankaran
language : en
Publisher: Artech House
Release Date : 2021-08-31
Wi Fi 6 Protocol And Network written by Sundar Gandhi Sankaran and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-31 with Technology & Engineering categories.
With more than 15 billion Wi-Fi enabled devices, Wi-Fi has proven itself as a technology that has successfully evolved over the past 25 years. The need for high-speed connectivity is growing, as Wi-Fi has evolved into a fundamental utility that is expected to be available everywhere. This comprehensive resource covers six generations of Wi-Fi standards including protocol, implementation, and network deployment for both residential and enterprise environments. It will provide readers with a new understanding of how to approach and debug basic Wi-Fi problems, and will grant those wondering whether to pick 5G or Wi-Fi 6 for their product the clarity needed to make an informed decision. Readers will find in-depth coverage of Wi-Fi encryption and authentication methods, including explorations of recently uncovered security vulnerabilities and how to fix them. This book also provides detailed information on the implementation of Wi-Fi, including common regulatory and certification requirements, as well its associated challenges. This book also provides direction on the placement of Wi-Fi access points in indoor locations. It introduces the most recent Wi-Fi 6E certification, which defines requirements for devices operating on the newly opened 6 GHz band. Wi-Fi 6 is then compared with 5G technology, and this resource provides insight into the benefits of each as well as how these two technologies can be used to complement each other.
Signal Failure The Rise And Fall Of The Telecoms Industry
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Author : John Polden
language : en
Publisher: Artech House
Release Date : 2024-04-30
Signal Failure The Rise And Fall Of The Telecoms Industry written by John Polden and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-30 with Technology & Engineering categories.
Signal Failure: How the Telecoms Industry Lost its Way explores the history of the telecoms industry concentrating on the key period from 1950-2000, enabling practicing telecoms engineers to learn from the experiences and mistakes of the industry's history. The book arises from wider research into the history of the United Kingdom electronics industry. The lessons highlighted are very relevant now for any country that aims to grow by supporting technological industries. The book has relevance well beyond telecoms and in particular show the long timescales affecting technological trends and how these can sometimes conflict with the relatively short horizon of political decisions. The book is intended for anyone who is interested in how innovation affects the realities of technology entering the marketplace as well as the technology’s economic performance. Telecom professionals will find it gives background to the changes that happened in the UK industry. However, the book is also aimed at people who are interested in trends in the world-wide telecoms and other technology industries. Anyone involved with technological development will find the book relevant as it gives an insight into the issues that occur as significant disruptive technology enters a market.