An Introduction To Packet Microwave Systems And Technologies
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An Introduction To Packet Microwave Systems And Technologies
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Author : Paolo Volpato
language : en
Publisher: Artech House
Release Date : 2016-12-31
An Introduction To Packet Microwave Systems And Technologies written by Paolo Volpato and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-31 with Technology & Engineering categories.
Providing a thorough introduction to packet microwave systems and technologies, this unique book focuses on the architecture of microwave networks and the applications of packet microwaves, particularly in mobile backhaul. IP and data technologies which are the key differentiator of packet microwave systems are explored. Microwave applications and packet microwave, including radio equipment chain, full-indoor and outdoor applications, and operational aspects are presented along with packet microwave in hybrid applications and packet technologies for capacity scale. The structure of packet microwave network and mobile backhaul along with a glance at the evolution of packet microwave are discussed. Readers find support for end-to-end design of transmission services in this book.
An Introduction To Packet Microwave Systems And Technologies
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Author : Paolo Volpato
language : en
Publisher:
Release Date : 2015-05-29
An Introduction To Packet Microwave Systems And Technologies written by Paolo Volpato and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-29 with categories.
Packet microwave systems were introduced to bring the all-IP paradigm into the microwave transmission domain. The approach taken by this book is to define a "reference" packet microwave system, highlighting the main functional and technical characteristics. In the first part the characteristics that are foundational to a packet microwave are compared to hybrid systems. The interworking function and the data awareness function are analyzed and the architecture of a packet microwave is also discussed. The second part deals with the benefits of packet microwave systems in scalability, operational flexibility, and networking. Capacity mechanisms (adaptive modulation, packet compression methods and radio-LAG algorithms) are analyzed and the microwave applications (split-mount, full-outdoor and IP-enabled) discussed. Examples of how packet microwave systems are employed in LTE mobile backhaul networks are shown. The role of layer 2 (Carrier Ethernet) and layer 3 (IP/MPLS) microwave is discussed. The final part looks at the evolution of packet microwave technologies. The role of SDN, SON, energy efficiency, millimeter-wave technologies, increased spectrum efficiency (H-QAM) is discussed.
Microstrip Lines And Slotlines Fourth Edition
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Author : Ramesh Garg
language : en
Publisher: Artech House
Release Date : 2024-10-31
Microstrip Lines And Slotlines Fourth Edition written by Ramesh Garg and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-31 with Technology & Engineering categories.
Microstrip Lines and Slotlines, Fourth Edition is an indispensable resource for practicing engineers. This edition is updated to reflect the latest developments in the field, providing extensive analysis techniques and CAD design and modeling information. This volume covers approximate and full-wave analysis techniques, accurate circuit model extraction, and design information focusing on miniaturization, broadband operation, and precise design. It also incorporates the most recent information from conferences, journals, books, and personal research. New topics on Metamaterial Based Transmission Lines and Numerical Simulation and Modeling of transmission lines are introduced, aligning with the book's core themes. Some of the key updates included in this fourth edition are the integration of significant materials, significant revisions reflecting the latest research, and the introduction of cutting-edge topics, enhancing the existing content. With these comprehensive updates, Microstrip Lines and Slotlines, Fourth Edition ensures that readers have access to the most relevant and cutting-edge information in the field of printed transmission lines. This book is a must-have for professionals and researchers dedicated to advancing their knowledge and expertise in this dynamic area.
Frequency Measurement Technology
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Author : Ignacio Llamas-Garro
language : en
Publisher: Artech House
Release Date : 2017-12-31
Frequency Measurement Technology written by Ignacio Llamas-Garro and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-31 with Technology & Engineering categories.
This unique first-of-its-kind resource provides practical coverage of the design and implementation of frequency measurement receivers, which aid in identifying unknown signals. The technologies used in frequency measurement interferometry-based on-delay lines and filters are explored in this book. Practitioners also find concrete examples of microwave photonics implementations. The designs and concepts that cover conventional photonic instantaneous frequency measurement (IFM) circuits are explained. This book provides details on new designs for microwave photonic circuits and reconfigurable frequency measurement (RFM) circuits using diodes and MicroElectroMechanical Systems (MEMS). This book explains the many diverse applications of frequency measurement that are used in defense, radar, and communications. The instrumentation used to perform frequency measurements is explained, including the use of block analysis for network and spectrum analyzers and calibration techniques. Readers learn the advantages of using frequency measurement based on microwave/RF techniques, including immunity to electromagnetic interference, low loss, compatibility with fiber signal distribution, and parallel processing signals. Moreover, readers gain insight into the future of frequency measurement receivers. The book examines both the underpinnings and the implementation of frequency measurement receivers using many diverse technological platforms.
Parameter Extraction And Complex Nonlinear Transistor Models
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Author : Gunter Kompa
language : en
Publisher: Artech House
Release Date : 2019-12-31
Parameter Extraction And Complex Nonlinear Transistor Models written by Gunter Kompa and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-31 with Technology & Engineering categories.
All model parameters are fundamentally coupled together, so that directly measured individual parameters, although widely used and accepted, may initially only serve as good estimates. This comprehensive resource presents all aspects concerning the modeling of semiconductor field-effect device parameters based on gallium-arsenide (GaAs) and gallium nitride (GaN) technology. Metal-semiconductor field-effect transistors (MESFETs), high electron mobility transistors (HEMTs) and heterojunction bipolar transistors (HBTs), their structures and functions, and existing transistor models are also classified. The Shockley model is presented in order to give insight into semiconductor field-effect transistor (FET) device physics and explain the relationship between geometric and material parameters and device performance. Extraction of trapping and thermal time constants is discussed. A special section is devoted to standard nonlinear FET models applied to large-signal measurements, including static-/pulsed-DC and single-/two-tone stimulation. High power measurement setups for signal waveform measurement, wideband source-/load-pull measurement (including envelope source-/load pull) are also included, along with high-power intermodulation distortion (IMD) measurement setup (including envelope load-pull). Written by a world-renowned expert in the field, this book is the first to cover of all aspects of semiconductor FET device modeling in a single volume.
High Speed Circuit Board Signal Integrity Second Edition
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Author : Stephen C. Thierauf
language : en
Publisher: Artech House
Release Date : 2017-04-30
High Speed Circuit Board Signal Integrity Second Edition written by Stephen C. Thierauf and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-30 with Technology & Engineering categories.
This thoroughly updated leading-edge circuit design resource offers the knowledge needed to quickly pinpoint transmission problems that can compromise the entire circuit design. This new edition demonstrates how to apply EM theory to solve signal integrity problems with a practical application-oriented approach. Discussing both design and debug issues at gigabit per second data rates, the book serves as a practical reference for projects involving high-speed serial signaling on printed wiring boards. Step-by-step, this book goes from reviewing the essentials of linear circuit theory, to examining practical issues of pulse propagation along lossless and lossy transmission lines. It provides detailed guidelines for crosstalk, attenuation, power supply decoupling, and layer stackup tradeoffs (including pad/antipad tradeoffs). Other key topics include the construction of etched conductors, analysis of return paths and split planes, microstrip and stripline characteristics, and SMT capacitors. Filled with on-the-job-proven examples, this hands-on reference is the book that engineers can turn to time and again to design out and troubleshoot circuit signal loss and impedance problems.
Nonlinear Design Fets And Hemts
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Author : Peter H. Ladbrooke
language : en
Publisher: Artech House
Release Date : 2021-11-30
Nonlinear Design Fets And Hemts written by Peter H. Ladbrooke and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-30 with Technology & Engineering categories.
Despite its continuing popularity, the so-called standard circuit model of compound semiconductor field-effect transistors (FETs) and high electron mobility transistors (HEMTs) is shown to have a limitation for nonlinear analysis and design: it is valid only in the static limit. When the voltages and currents are time-varying, as they must be for these devices to have any practical use, the model progressively fails for higher specification circuits. This book shows how to reform the standard model to render it fully compliant with the way FETs and HEMTs actually function, thus rendering it valid dynamically. Proof-of-principle is demonstrated for several practical circuits, including a frequency doubler and amplifiers with demanding performance criteria. Methods for extracting both the reformulated model and the standard model are described, including a scheme for re-constructing from S-parameters the bias-dependent dynamic (or RF) I(V) characteristics along which devices work in real-world applications, and as needed for the design of nonlinear circuits using harmonic-balance and time-domain simulators. The book includes a historical review of how variations on the standard model theme evolved, leading up to one of the most widely used—the Angelov (or Chalmers) model.
Millimeter Wave Gan Power Amplifier Design
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Author : Edmar Camargo
language : en
Publisher: Artech House
Release Date : 2022-05-31
Millimeter Wave Gan Power Amplifier Design written by Edmar Camargo and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-31 with Technology & Engineering categories.
This book gives you – in one comprehensive and practical resource -- everything you need to successfully design modern and sophisticated power amplifiers at mmWave frequencies. The book provides an in-depth treatment of the design methodology for MMIC power amplifiers, then brings you step by step through the various phases of design, from the selection of technology and preliminary architecture considerations, to the effective design of the matching circuits and conversion of electrical-to-electromagnetic models. Detailed figures and numerous practical applications are included to help you gain valuable insights into these technologies and learn to identify the best path to a successful design. You’ll be guided through a range of new mmWave power applications that show particular promise to support new 5G systems, while mastering the use of GaN technology that continues to dominate the power mmWave applications due to its high power, gain, and efficiency. This is a valuable resource for power amplifier design engineers, technicians, industry R&D staff, and anyone getting into the area of power MMICs who wants to learn how to design at mmWave frequencies.
Radio Frequency Machine Learning A Practical Deep Learning Perspective
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Author : Scott Kuzdeba
language : en
Publisher: Artech House
Release Date : 2025-01-31
Radio Frequency Machine Learning A Practical Deep Learning Perspective written by Scott Kuzdeba and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-31 with Technology & Engineering categories.
Radio Frequency Machine Learning: A Practical Deep Learning Perspective goes beyond general introductions to deep learning, offering a focused exploration of how modern deep learning techniques can be applied directly to radio frequency (RF) challenges. It covers a wide range of applications, including classification tasks where deep learning is used to label and categorize signals based on a labeled training dataset, as well as clustering tasks that group similar signals together without labels. Additionally, it expands into deep learning (generative AI) for waveform synthesis and how reinforcement learning can be used within the domain. This book also investigates advanced topics like RF sensor control, feedback mechanisms, and real-time system operations, offering a comprehensive understanding of how deep learning can be integrated into dynamic RF environments. This resource addresses the practical concerns of deploying machine learning in operational RF systems. It goes beyond applications and techniques, covering how to ensure the robustness of solutions, with insights into data sources, augmentation techniques, and strategies for integrating ML with existing RF infrastructure. The full development process is examined, from data collection to deployment, along with numerous case studies throughout. Looking to the future, the book explores emerging trends like edge computing and federated learning, offering a forward-looking perspective on the continued evolution of RF machine learning. Whether the reader is just beginning the journey into RF machine learning or is looking to refine skills, this book provides an essential resource for understanding the intersection of deep learning and RF technology. This is a must-have resource for anyone interested in the cutting edge of wireless technologies and their potential to shape the future of communication.
An Introduction To Lte
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Author : Christopher Cox
language : en
Publisher: John Wiley & Sons
Release Date : 2014-05-12
An Introduction To Lte written by Christopher Cox and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-12 with Technology & Engineering categories.
Following on from the successful first edition (March 2012), this book gives a clear explanation of what LTE does and how it works. The content is expressed at a systems level, offering readers the opportunity to grasp the key factors that make LTE the hot topic amongst vendors and operators across the globe. The book assumes no more than a basic knowledge of mobile telecommunication systems, and the reader is not expected to have any previous knowledge of the complex mathematical operations that underpin LTE. This second edition introduces new material for the current state of the industry, such as the new features of LTE in Releases 11 and 12, notably coordinated multipoint transmission and proximity services; the main short- and long-term solutions for LTE voice calls, namely circuit switched fallback and the IP multimedia subsystem; and the evolution and current state of the LTE market. It also extends some of the material from the first edition, such as inter-operation with other technologies such as GSM, UMTS, wireless local area networks and cdma2000; additional features of LTE Advanced, notably heterogeneous networks and traffic offloading; data transport in the evolved packet core; coverage and capacity estimation for LTE; and a more rigorous treatment of modulation, demodulation and OFDMA. The author breaks down the system into logical blocks, by initially introducing the architecture of LTE, explaining the techniques used for radio transmission and reception and the overall operation of the system, and concluding with more specialized topics such as LTE voice calls and the later releases of the specifications. This methodical approach enables readers to move on to tackle the specifications and the more advanced texts with confidence.