Modulation, Coding and RF Components for Ultra-wideband Impulse Radio

Modulation, Coding and RF Components for Ultra-wideband Impulse Radio PDF Author: David Christopher Laney
Publisher:
ISBN:
Category :
Languages : en
Pages : 326

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Book Description

Modulation, Coding and RF Components for Ultra-wideband Impulse Radio

Modulation, Coding and RF Components for Ultra-wideband Impulse Radio PDF Author: David Christopher Laney
Publisher:
ISBN:
Category :
Languages : en
Pages : 326

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Book Description


Ultra-wideband RF System Engineering

Ultra-wideband RF System Engineering PDF Author: Thomas Zwick
Publisher: Cambridge University Press
ISBN: 1107512042
Category : Technology & Engineering
Languages : en
Pages : 207

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Book Description
This comprehensive summary of the state of the art in Ultra Wideband (UWB) system engineering takes you through all aspects of UWB design, from components through the propagation channel to system engineering aspects. Mathematical tools and basics are covered, allowing for a complete characterisation and description of the UWB scenario, in both the time and the frequency domains. UWB MMICs, antennas, antenna arrays, and filters are described, as well as quality measurement parameters and design methods for specific applications. The UWB propagation channel is discussed, including a complete mathematical description together with modeling tools. A system analysis is offered, addressing both radio and radar systems, and techniques for optimization and calibration. Finally, an overview of future applications of UWB technology is presented. Ideal for scientists as well as RF system and component engineers working in short range wireless technologies.

Ultra-Wideband Radio Propagation Channels

Ultra-Wideband Radio Propagation Channels PDF Author: Pascal Pagani
Publisher: John Wiley & Sons
ISBN: 1118622960
Category : Technology & Engineering
Languages : en
Pages : 185

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Book Description
Ultra Wide Band (UWB) technology consists of transmitting radio signals over frequency bandwidths from 500 MHz to several GHz. Its unique characteristics may be exploited for the design of high data rate wireless communication systems, as well as localization and imaging applications. The development and optimization of such systems require a precise knowledge of the radio transmission medium. This book examines all aspects of the propagation channel for UWB systems. UWB technology is first presented, with a particular emphasis being placed on its applications, spectrum regulation issues, and the different communication techniques. The authors introduce the theoretical bases of radioelectric propagation and give an overview of the channel sounding techniques adapted for UWB signals. The two main principles of UWB channel modeling are finally exposed and illustrated: deterministic channel modeling, based on the simulation of the propagation phenomena in a given environment, and statistical channel modeling, which relies on the experimental analysis of the main channel characteristics.

Measurement and Modeling of Silicon Heterostructure Devices

Measurement and Modeling of Silicon Heterostructure Devices PDF Author: John D. Cressler
Publisher: CRC Press
ISBN: 1420066935
Category : Technology & Engineering
Languages : en
Pages : 200

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Book Description
When you see a nicely presented set of data, the natural response is: “How did they do that; what tricks did they use; and how can I do that for myself?” Alas, usually, you must simply keep wondering, since such tricks-of- the-trade are usually held close to the vest and rarely divulged. Shamefully ignored in the technical literature, measurement and modeling of high-speed semiconductor devices is a fine art. Robust measuring and modeling at the levels of performance found in modern SiGe devices requires extreme dexterity in the laboratory to obtain reliable data, and then a valid model to fit that data. Drawn from the comprehensive and well-reviewed Silicon Heterostructure Handbook, this volume focuses on measurement and modeling of high-speed silicon heterostructure devices. The chapter authors provide experience-based tricks-of-the-trade and the subtle nuances of measuring and modeling advanced devices, making this an important reference for the semiconductor industry. It includes easy-to-reference appendices covering topics such as the properties of silicon and germanium, the generalized Moll-Ross relations, the integral charge-control model, and sample SiGe HBT compact model parameters.

Silicon Heterostructure Handbook

Silicon Heterostructure Handbook PDF Author: John D. Cressler
Publisher: CRC Press
ISBN: 1420026585
Category : Technology & Engineering
Languages : en
Pages : 1248

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Book Description
An extraordinary combination of material science, manufacturing processes, and innovative thinking spurred the development of SiGe heterojunction devices that offer a wide array of functions, unprecedented levels of performance, and low manufacturing costs. While there are many books on specific aspects of Si heterostructures, the Silicon Heterostructure Handbook: Materials, Fabrication, Devices, Circuits, and Applications of SiGe and Si Strained-Layer Epitaxy is the first book to bring all aspects together in a single source. Featuring broad, comprehensive, and in-depth discussion, this handbook distills the current state of the field in areas ranging from materials to fabrication, devices, CAD, circuits, and applications. The editor includes "snapshots" of the industrial state-of-the-art for devices and circuits, presenting a novel perspective for comparing the present status with future directions in the field. With each chapter contributed by expert authors from leading industrial and research institutions worldwide, the book is unequalled not only in breadth of scope, but also in depth of coverage, timeliness of results, and authority of references. It also includes a foreword by Dr. Bernard S. Meyerson, a pioneer in SiGe technology. Containing nearly 1000 figures along with valuable appendices, the Silicon Heterostructure Handbook authoritatively surveys materials, fabrication, device physics, transistor optimization, optoelectronics components, measurement, compact modeling, circuit design, and device simulation.

Advanced Microwave Circuits and Systems

Advanced Microwave Circuits and Systems PDF Author: Vitaliy Zhurbenko
Publisher: BoD – Books on Demand
ISBN: 9533070870
Category : Technology & Engineering
Languages : en
Pages : 502

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Book Description
This book is based on recent research work conducted by the authors dealing with the design and development of active and passive microwave components, integrated circuits and systems. It is divided into seven parts. In the first part comprising the first two chapters, alternative concepts and equations for multiport network analysis and characterization are provided. A thru-only de-embedding technique for accurate on-wafer characterization is introduced. The second part of the book corresponds to the analysis and design of ultra-wideband low- noise amplifiers (LNA).

Wearable Electronics and Embedded Computing Systems for Biomedical Applications

Wearable Electronics and Embedded Computing Systems for Biomedical Applications PDF Author: Enzo Pasquale Scilingo
Publisher: MDPI
ISBN: 3038423866
Category : Mathematics
Languages : en
Pages : 255

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Book Description
This book is a printed edition of the Special Issue "Wearable Electronics and Embedded Computing Systems for Biomedical Applications" that was published in Electronics

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 800

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Book Description


Ultra-wideband RF System Engineering

Ultra-wideband RF System Engineering PDF Author: Thomas Zwick
Publisher: Cambridge University Press
ISBN: 1107015553
Category : Computers
Languages : en
Pages : 207

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Book Description
A comprehensive summary of the state of the art in Ultra Wideband system engineering, from components to system engineering aspects.

Ultra-Low Power FM-UWB Transceivers for IoT

Ultra-Low Power FM-UWB Transceivers for IoT PDF Author: Vladimir Kopta
Publisher: CRC Press
ISBN: 1000794490
Category : Technology & Engineering
Languages : en
Pages : 224

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Book Description
Over the past two decades we have witnessed the increasing popularity of the internet of things. The vision of billions of connected objects, able to interact with their environment, is the key driver directing the development of future communication devices. Today, power consumption as well as the cost and size of radios remain some of the key obstacles towards fulfilling this vision. Ultra-Low Power FM-UWB Transceivers for IoT presents the latest developments in the field of low power wireless communication. It promotes the FM-UWB modulation scheme as a candidate for short range communication in different IoT scenarios. The FM-UWB has the potential to provide exactly what is missing today. This spread spectrum technique enables significant reduction in transceiver complexity, making it smaller, cheaper and more energy efficient than most alternative options. The book provides an overview of both circuit-level and architectural techniques used in low power radio design, with a comprehensive study of state-of-the-art examples. It summarizes key theoretical aspects of FM-UWB with a glimpse at potential future research directions. Finally, it gives an insight into a full FM-UWB transceiver design, from system level specifications down to transistor level design, demonstrating the modern power reduction circuit techniques. Ultra-Low Power FM-UWB Transceivers for IoT is a perfect text and reference for engineers working in RF IC design and wireless communication, as well as academic staff and graduate students engaged in low power communication systems research.