Design Of Ultra Low Power Impulse Radios

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Design of Ultra-Low Power Impulse Radios

Author : Alyssa Apsel,Xiao Wang,Rajeev Dokania
Publisher : Springer Science & Business Media
Page : 159 pages
File Size : 46,9 Mb
Release : 2013-10-29
Category : Technology & Engineering
ISBN : 9781461418450

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Design of Ultra-Low Power Impulse Radios by Alyssa Apsel,Xiao Wang,Rajeev Dokania Pdf

This book covers the fundamental principles behind the design of ultra-low power radios and how they can form networks to facilitate a variety of applications within healthcare and environmental monitoring, since they may operate for years off a small battery or even harvest energy from the environment. These radios are distinct from conventional radios in that they must operate with very constrained resources and low overhead. This book provides a thorough discussion of the challenges associated with designing radios with such constrained resources, as well as fundamental design concepts and practical approaches to implementing working designs. Coverage includes integrated circuit design, timing and control considerations, fundamental theory behind low power and time domain operation, and network/communication protocol considerations.

Ultra-Low-Power Short-Range Radios

Author : Patrick P. Mercier,Anantha P. Chandrakasan
Publisher : Springer
Page : 394 pages
File Size : 40,5 Mb
Release : 2015-07-21
Category : Technology & Engineering
ISBN : 9783319147147

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Ultra-Low-Power Short-Range Radios by Patrick P. Mercier,Anantha P. Chandrakasan Pdf

This book explores the design of ultra-low-power radio-frequency integrated circuits (RFICs), with communication distances ranging from a few centimeters to a few meters. The authors describe leading-edge techniques to achieve ultra-low-power communication over short-range links. Many different applications are covered, ranging from body-area networks to transcutaneous implant communications and smart-appliance sensor networks. Various design techniques are explained to facilitate each of these applications.

Architectures and Synthesizers for Ultra-low Power Fast Frequency-Hopping WSN Radios

Author : Emanuele Lopelli,Johan van der Tang,Arthur H.M. van Roermund
Publisher : Springer Science & Business Media
Page : 241 pages
File Size : 54,5 Mb
Release : 2010-11-19
Category : Technology & Engineering
ISBN : 9789400701830

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Architectures and Synthesizers for Ultra-low Power Fast Frequency-Hopping WSN Radios by Emanuele Lopelli,Johan van der Tang,Arthur H.M. van Roermund Pdf

Wireless sensor networks have the potential to become the third wireless revolution after wireless voice networks in the 80s and wireless data networks in the late 90s. Unfortunately, radio power consumption is still a major bottleneck to the wide adoption of this technology. Different directions have been explored to minimize the radio consumption, but the major drawback of the proposed solutions is a reduced wireless link robustness. The primary goal of Architectures and Synthesizers for Ultra-low Power Fast Frequency-Hopping WSN Radios is to discuss, in detail, existing and new architectural and circuit level solutions for ultra-low power, robust, uni-directional and bi-directional radio links. Architectures and Synthesizers for Ultra-low Power Fast Frequency-Hopping WSN Radios guides the reader through the many system, circuit and technology trade-offs he will be facing in the design of communication systems for wireless sensor networks. Finally, this book, through different examples realized in both advanced CMOS and bipolar technologies opens a new path in the radio design, showing how radio link robustness can be guaranteed by techniques that were previously exclusively used in radio systems for middle or high end applications like Bluetooth and military communications while still minimizing the overall system power consumption.

Microelectronics and Optoelectronics

Author : Jain F,Broadbridge C,Tang H
Publisher : World Scientific
Page : 208 pages
File Size : 51,6 Mb
Release : 2017-08-30
Category : Technology & Engineering
ISBN : 9789813232358

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Microelectronics and Optoelectronics by Jain F,Broadbridge C,Tang H Pdf

This book features the selected articles from the 25th annual symposiums Connecticut Microelectronics and Optoelectronics Consortium (CMOC), that focus on micro/nano-electronics and optoelectronics/Nano-photonics, to cover not only the technologies, but also the applications ranging from biosensors/nano-biosystems, to cyber security. Enabling materials research involving growth and characterization of novel devices such as multi-bit nonvolatile random access memory with fast erase, high performance circuits, and their potential applications in developing new high-speed systems. Other articles focus on emerging nanoelectronic devices including topological insulators, spatial wavefunction switching (SWS) FETs as compact high-speed 2-bit SRAM circuits, quantum dot channel (QDC) FETs. Fundamental work on critical layer thickness in ZnSe/GaAs and other material systems impacts electronic and photonic devise integrating mismatched layers are also reported. While another article investigates linearly graded GaAsP-GaAs system with emphasis on strain relaxation. Based on these technologies, area of analyzes multiple junction solar cells using semiconductors with different energy gaps, as a possible application were also featured; Pixel characterization of protein-based retinal implant, as well as a low-power and low-data-rate (100 kbps) fully integrated CMOS impulse radio ultra-wideband (IR-UWB) transmitter were investigated as a potential candidate for biomedical application. While other articles looked at carbon nanofibers/nanotubes for electrochemical sensing. In the area of cyber security, two articles present encrypted electron beam lithography fabricated nanostructures for authentication and nano-signatures for the identification of authentic electronic components. In summary, papers presented in this volume involve various aspects of high performance materials and devices for implementing high-speed electronic systems.

Ultra Low-Power Biomedical Signal Processing

Author : Sandro Augusto Pavlik Haddad,Wouter A. Serdijn
Publisher : Springer Science & Business Media
Page : 221 pages
File Size : 47,9 Mb
Release : 2009-05-26
Category : Technology & Engineering
ISBN : 9781402090738

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Ultra Low-Power Biomedical Signal Processing by Sandro Augusto Pavlik Haddad,Wouter A. Serdijn Pdf

Often WT systems employ the discrete wavelet transform, implemented on a digital signal processor. However, in ultra low-power applications such as biomedical implantable devices, it is not suitable to implement the WT by means of digital circuitry due to the relatively high power consumption associated with the required A/D converter. Low-power analog realization of the wavelet transform enables its application in vivo, e.g. in pacemakers, where the wavelet transform provides a means to extremely reliable cardiac signal detection. In Ultra Low-Power Biomedical Signal Processing we present a novel method for implementing signal processing based on WT in an analog way. The methodology presented focuses on the development of ultra low-power analog integrated circuits that implement the required signal processing, taking into account the limitations imposed by an implantable device.

Energy Scalable Radio Design

Author : Marian Verhelst,Wim Dehaene
Publisher : Springer Science & Business Media
Page : 249 pages
File Size : 54,5 Mb
Release : 2009-07-14
Category : Technology & Engineering
ISBN : 9789048126941

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Energy Scalable Radio Design by Marian Verhelst,Wim Dehaene Pdf

Smart energy management, both at design time and at run time, is indispensable in modern radios. It requires a careful trade-off between the system’s performance, and its power consumption. Moreover, the design has to be dynamically reconfigurable to optimally balance these parameters at run time, depending on the current operating conditions. Energy Scalable Radio Design describes and applies an energy-driven design strategy to the design of an energy-efficient, highly scalable, pulsed UWB receiver, suitable for low data rate communication and sub-cm ranging. This book meticulously covers the different design steps and the adopted optimizations: System level air interface selection, architectural/algorithmic design space exploration, algorithmic refinement (acquisition, synchronization and ranging algorithms) and circuit level (RTL) implementation based on the FLEXmodule-concept. Measurement results demonstrate the effectiveness and necessity of the energy-driven design strategy.

Ultra Low Power Transceiver for Wireless Body Area Networks

Author : Jens Masuch,Manuel Delgado-Restituto
Publisher : Springer Science & Business Media
Page : 126 pages
File Size : 46,5 Mb
Release : 2013-03-28
Category : Technology & Engineering
ISBN : 9783319000985

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Ultra Low Power Transceiver for Wireless Body Area Networks by Jens Masuch,Manuel Delgado-Restituto Pdf

Wireless Body Area Networks (WBANs) are expected to promote new applications for the ambulatory health monitoring of chronic patients and elderly population, aiming to improve their quality of life and independence. These networks are composed by wireless sensor nodes (WSNs) used for measuring physiological variables (e.g., glucose level in blood or body temperature) or controlling therapeutic devices (e.g., implanted insulin pumps). These nodes should exhibit a high degree of energy autonomy in order to extend their battery lifetime or even make the node supply to rely on harvesting techniques. Typically, the power budget of WSNs is dominated by the wireless link and, hence, many efforts have been directed during the last years toward the implementation of power efficient transceivers. Because of the short range (typically no more than a few meters) and low data rate (typically in between 10 kb/s and 1 Mb/s), simple communication protocols can be employed. One of these protocols, specifically tailored for WBAN applications, is the Bluetooth low energy (BLE) standard. This book describes the challenges and solutions for the design of ultra-low power transceivers for WBANs applications and presents the implementation details of a BLE transceiver prototype. Coverage includes not only the main concepts and architectures for achieving low power consumption, but also the details of the circuit design and its implementation in a standard CMOS technology.

Ultra-Low Power Wireless Technologies for Sensor Networks

Author : Brian Otis,Jan Rabaey
Publisher : Springer Science & Business Media
Page : 192 pages
File Size : 45,9 Mb
Release : 2007-02-24
Category : Technology & Engineering
ISBN : 9780387493138

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Ultra-Low Power Wireless Technologies for Sensor Networks by Brian Otis,Jan Rabaey Pdf

This book is written for academic and professional researchers designing communication systems for pervasive and low power applications. There is an introduction to wireless sensor networks, but the main emphasis of the book is on design techniques for low power, highly integrated transceivers. Instead of presenting a single design perspective, this book presents the design philosophies from three diverse research groups, providing three completely different strategies for achieving similar goals. By presenting diverse perspectives, this book prepares the reader for the countless design decisions they will be making in their own designs.

Ultra-Low-Power and Ultra-Low-Cost Short-Range Wireless Receivers in Nanoscale CMOS

Author : Zhicheng Lin,Pui-In Mak (Elvis),Rui Paulo Martins
Publisher : Springer
Page : 110 pages
File Size : 45,7 Mb
Release : 2015-07-25
Category : Technology & Engineering
ISBN : 9783319215242

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Ultra-Low-Power and Ultra-Low-Cost Short-Range Wireless Receivers in Nanoscale CMOS by Zhicheng Lin,Pui-In Mak (Elvis),Rui Paulo Martins Pdf

This book provides readers with a state-of-the-art description of techniques to be used for ultra-low-power (ULP) and ultra-low-cost (ULC), short-range wireless receivers. Readers will learn what is required to deploy these receivers in short-range wireless sensor networks, which are proliferating widely to serve the internet of things (IoT) for “smart cities.” The authors address key challenges involved with the technology and the typical tradeoffs between ULP and ULC. Three design examples with advanced circuit techniques are described in order to address these trade-offs, which special focus on cost minimization. These three techniques enable respectively, cascading of radio frequency (RF) and baseband (BB) circuits under an ultra-low-voltage (ULV) supply, cascading of RF and BB circuits in current domain for current reuse and a novel function-reuse receiver architecture, suitable for ULV and multi-band ULP applications such as the sub-GHz ZigBee.

Analysis and Design of Cmos Ultra-Wideband Impulse-Radio Transceiver

Author : Li Qiang
Publisher : LAP Lambert Academic Publishing
Page : 192 pages
File Size : 55,7 Mb
Release : 2010-06
Category : Metal oxide semiconductors, Complementary
ISBN : 3838368258

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Analysis and Design of Cmos Ultra-Wideband Impulse-Radio Transceiver by Li Qiang Pdf

The ultra-wideband (UWB) impulse-radio technology has unique features including high data-rate as well as low power consumption with ranging and localization capabilities. An UWB front-end, however, has to accommodate design challenges resulting from the exceptional wide bandwidth of several GHz. This book discusses the implementation issues of the UWB impulse-radio transceiver front-end, including the performance analysis of practical systems and the design of radio-frequency integrated circuits for transceiver front-ends. A general framework for performance evaluation of practical impulse radio system is proposed and demonstrated in scenarios of high-speed data communications as well as low-data-rate wireless body-area networks. An inductorless low- noise amplifier is designed with syncretic adoption of thermal noise canceling, capacitor peaking, and current reuse. The CMOS ransmit/receive switch design with highest reported bandwidth and power handling capability are discussed with customized transistor layout and triple-well resistive body- floating techniques. The prototypes have been demonstrated in state-of-the-art 130nm CMOS technology.

Advanced Communication and Control Methods for Future Smartgrids

Author : Taha Selim Ustun
Publisher : BoD – Books on Demand
Page : 238 pages
File Size : 54,5 Mb
Release : 2019-11-27
Category : Technology & Engineering
ISBN : 9781789841053

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Advanced Communication and Control Methods for Future Smartgrids by Taha Selim Ustun Pdf

Proliferation of distributed generation and the increased ability to monitor different parts of the electrical grid offer unprecedented opportunities for consumers and grid operators. Energy can be generated near the consumption points, which decreases transmission burdens and novel control schemes can be utilized to operate the grid closer to its limits. In other words, the same infrastructure can be used at higher capacities thanks to increased efficiency. Also, new players are integrated into this grid such as smart meters with local control capabilities, electric vehicles that can act as mobile storage devices, and smart inverters that can provide auxiliary support. To achieve stable and safe operation, it is necessary to observe and coordinate all of these components in the smartgrid.

Analog Circuit Design

Author : Arthur H.M. van Roermund,Herman Casier,Michiel Steyaert
Publisher : Springer Science & Business Media
Page : 409 pages
File Size : 49,8 Mb
Release : 2006-12-18
Category : Technology & Engineering
ISBN : 9781402051869

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Analog Circuit Design by Arthur H.M. van Roermund,Herman Casier,Michiel Steyaert Pdf

Analog Circuit Design contains eighteen tutorials, reflecting the contributions of six experts, as presented at the 15th workshop on Advances in Analog Circuit Design (AACD). Provides 18 overviews of analog circuit design in High-Speed A-D Converters, Automotive Electronics and Ultra-Low Power Wireless. An essential reference source for the latest developments in the field, tutorial coverage makes it suitable for advanced design courses.

Wireless Technologies

Author : Krzysztof Iniewski
Publisher : CRC Press
Page : 696 pages
File Size : 48,7 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 9780849379970

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Wireless Technologies by Krzysztof Iniewski Pdf

Advanced concepts for wireless technologies present a vision of technology that is embedded in our surroundings and practically invisible. From established radio techniques like GSM, 802.11 or Bluetooth to more emerging technologies, such as Ultra Wide Band and smart dust motes, a common denominator for future progress is the underlying integrated circuit technology. Wireless Technologies responds to the explosive growth of standard cellular radios and radically different wireless applications by presenting new architectural and circuit solutions engineers can use to solve modern design problems. This reference addresses state-of-the art CMOS design in the context of emerging wireless applications, including 3G/4G cellular telephony, wireless sensor networks, and wireless medical application. Written by top international experts specializing in both the IC industry and academia, this carefully edited work uncovers new design opportunities in body area networks, medical implants, satellite communications, automobile radar detection, and wearable electronics. The book is divided into three sections: wireless system perspectives, chip architecture and implementation issues, and devices and technologies used to fabricate wireless integrated circuits. Contributors address key issues in the development of future silicon-based systems, such as scale of integration, ultra-low power dissipation, and the integration of heterogeneous circuit design style and processes onto one substrate. Wireless sensor network systems are now being applied in critical applications in commerce, healthcare, and security. This reference, which contains 25 practical and scientifically rigorous articles, provides the knowledge communications engineers need to design innovative methodologies at the circuit and system level.

Smart Sensors and Systems

Author : Youn-Long Lin,Chong-Min Kyung,Hiroto Yasuura,Yongpan Liu
Publisher : Springer
Page : 467 pages
File Size : 51,9 Mb
Release : 2015-07-13
Category : Technology & Engineering
ISBN : 9783319147116

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Smart Sensors and Systems by Youn-Long Lin,Chong-Min Kyung,Hiroto Yasuura,Yongpan Liu Pdf

This book describes for readers technology used for effective sensing of our physical world and intelligent processing techniques for sensed information, which are essential to the success of the Internet of Things (IoTs). The authors provide a multidisciplinary view of sensor technology from MEMS, biological, chemical, and electrical domains and showcase smart sensor systems in real applications including smart home, transportation, medical, environmental, agricultural, etc. Unlike earlier books on sensors, this book provides a “global” view on smart sensors covering abstraction levels from device, circuit, systems, and algorithms.

Principles of Wireless Access and Localization

Author : Kaveh Pahlavan,Prashant Krishnamurthy
Publisher : John Wiley & Sons
Page : 766 pages
File Size : 52,5 Mb
Release : 2013-09-03
Category : Technology & Engineering
ISBN : 9781118629277

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Principles of Wireless Access and Localization by Kaveh Pahlavan,Prashant Krishnamurthy Pdf

A comprehensive, encompassing and accessible text examining a wide range of key Wireless Networking and Localization technologies This book provides a unified treatment of issues related to all wireless access and wireless localization techniques. The book reflects principles of design and deployment of infrastructure for wireless access and localization for wide, local, and personal networking. Description of wireless access methods includes design and deployment of traditional TDMA and CDMA technologies and emerging Long Term Evolution (LTE) techniques for wide area cellular networks, the IEEE 802.11/WiFi wireless local area networks as well as IEEE 802.15 Bluetooth, ZigBee, Ultra Wideband (UWB), RF Microwave and body area networks used for sensor and ad hoc networks. The principles of wireless localization techniques using time-of-arrival and received-signal-strength of the wireless signal used in military and commercial applications in smart devices operating in urban, indoor and inside the human body localization are explained and compared. Questions, problem sets and hands-on projects enhances the learning experience for students to understand and appreciate the subject. These include analytical and practical examples with software projects to challenge students in practically important simulation problems, and problem sets that use MatLab. Key features: Provides a broad coverage of main wireless technologies including emerging technical developments such as body area networking and cyber physical systems Written in a tutorial form that can be used by students and researchers in the field Includes practical examples and software projects to challenge students in practically important simulation problems