An Approach to Implement Kahn's Technique with Dynamic Power Supply

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Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (111 download)

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Book Synopsis An Approach to Implement Kahn's Technique with Dynamic Power Supply by : Sowjanya Kommu

Download or read book An Approach to Implement Kahn's Technique with Dynamic Power Supply written by Sowjanya Kommu and published by . This book was released on 2016 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radio-frequency power amplifiers are an integral part of today's communication systems. Primary importance is given to improve its efficiency and linearity, which are required for the effective signal transmission. Three main architectures on which, the efficiency of communication systems are based on are: (a) Kahn's technique, (b) Doherty's power amplifiers, and (c) Cheireix out-phasing modulation. Several schemes to implement these techniques exist in literature and their study is very diverse. In this thesis, a detailed literature survey on these techniques is presented, which includes their operation, properties, advantages, disadvantages, and areas of potential applications. This main objective of this thesis is to adopt the Kahn's architecture and implement the various electrical blocks using the latest technology. The main building blocks of the described architecture are: AM/PM signal generator, amplitude detector, dynamic power supply, and a radio-frequency power amplifier. The circuit operation, properties, and circuit-level implementation of all these blocks are presented. The design of a pulse-width modulated buck dc-ac converter used as a dynamic power supply is given. The amplitude-modulated Class-D radio-frequency power amplifier is designed and its performance is evaluated. Each of the circuit-level implementations of the various blocks were designed, built, and simulated on SABER circuit simulator. A test audio signal with frequency 2.5 kHz is generated in the AM/PM signal generator block. A buck dynamic power supply operates at a fixed supply voltage of 25 V with its output voltage varying between 3 V to 23 V. The Class-D radio-frequency power amplifier is designed to generate a carrier frequency of 250 kHz. The efficiency of each stage was determined.

Handbook of Research on Smart Power System Operation and Control

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Publisher : IGI Global
ISBN 13 : 152258031X
Total Pages : 489 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Handbook of Research on Smart Power System Operation and Control by : Alhelou, Hassan Haes

Download or read book Handbook of Research on Smart Power System Operation and Control written by Alhelou, Hassan Haes and published by IGI Global. This book was released on 2019-03-15 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because society depends greatly on electric energy, power system control and protection focuses on ensuring a secure and reliable supply of power. To operate the electric systems in safe mode, the power system component should be equipped with intelligent controllers. The Handbook of Research on Smart Power System Operation and Control is a collection of innovative research on the theoretical and practical developments in smart power system operation and control that takes into account both smart grid and micro-grid systems. While highlighting topics including cybersecurity, smart grid, and wide area monitoring, this book is ideally designed for researchers, students, and industry professionals.

Embedded and Networking Systems

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Publisher : CRC Press
ISBN 13 : 1351831569
Total Pages : 294 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Embedded and Networking Systems by : Gul N. Khan

Download or read book Embedded and Networking Systems written by Gul N. Khan and published by CRC Press. This book was released on 2017-07-12 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embedded and Networking Systems: Design, Software, and Implementation explores issues related to the design and synthesis of high-performance embedded computer systems and networks. The emphasis is on the fundamental concepts and analytical techniques that are applicable to a range of embedded and networking applications, rather than on specific embedded architectures, software development, or system-level integration. This system point of view guides designers in dealing with the trade-offs to optimize performance, power, cost, and other system-level non-functional requirements. The book brings together contributions by researchers and experts from around the world, offering a global view of the latest research and development in embedded and networking systems. Chapters highlight the evolution and trends in the field and supply a fundamental and analytical understanding of some underlying technologies. Topics include the co-design of embedded systems, code optimization for a variety of applications, power and performance trade-offs, benchmarks for evaluating embedded systems and their components, and mobile sensor network systems. The book also looks at novel applications such as mobile sensor systems and video networks. A comprehensive review of groundbreaking technology and applications, this book is a timely resource for system designers, researchers, and students interested in the possibilities of embedded and networking systems. It gives readers a better understanding of an emerging technology evolution that is helping drive telecommunications into the next decade.

Design and Modeling of Low Power VLSI Systems

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Publisher : IGI Global
ISBN 13 : 1522501916
Total Pages : 423 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Design and Modeling of Low Power VLSI Systems by : Sharma, Manoj

Download or read book Design and Modeling of Low Power VLSI Systems written by Sharma, Manoj and published by IGI Global. This book was released on 2016-06-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very Large Scale Integration (VLSI) Systems refer to the latest development in computer microchips which are created by integrating hundreds of thousands of transistors into one chip. Emerging research in this area has the potential to uncover further applications for VSLI technologies in addition to system advancements. Design and Modeling of Low Power VLSI Systems analyzes various traditional and modern low power techniques for integrated circuit design in addition to the limiting factors of existing techniques and methods for optimization. Through a research-based discussion of the technicalities involved in the VLSI hardware development process cycle, this book is a useful resource for researchers, engineers, and graduate-level students in computer science and engineering.

Deregulated Electricity Structures and Smart Grids

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Publisher : CRC Press
ISBN 13 : 1000567273
Total Pages : 359 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Deregulated Electricity Structures and Smart Grids by : Baseem Khan

Download or read book Deregulated Electricity Structures and Smart Grids written by Baseem Khan and published by CRC Press. This book was released on 2022-04-14 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goals of restructuring of the power sector are competition and operating efficiency in the power industry that result in reliable, economical, and quality power supply to consumers. This comprehensive reference text provides an in-depth insight into these topics. Deregulated Electricity Structures and Smart Grids discusses issues including renewable energy integration, reliability assessment, stability analysis, reactive power compensation in smart grids, and harmonic mitigation, in the context of the deregulated smart electricity market. It covers important concepts including AC and DC grid modelling, harmonics mitigation and reactive power compensation in the deregulated smart grid, and extraction of energy from renewable energy sources under the deregulated electricity market with the smart grid. The text will be useful for graduate students and professionals in the fields of electrical engineering, electronics and communication engineering, renewable energy, and clean technologies.

Digital Design of Signal Processing Systems

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Publisher : John Wiley & Sons
ISBN 13 : 1119956382
Total Pages : 620 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Digital Design of Signal Processing Systems by : Shoab Ahmed Khan

Download or read book Digital Design of Signal Processing Systems written by Shoab Ahmed Khan and published by John Wiley & Sons. This book was released on 2011-07-28 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Design of Signal Processing Systems discusses a spectrum of architectures and methods for effective implementation of algorithms in hardware (HW). Encompassing all facets of the subject this book includes conversion of algorithms from floating-point to fixed-point format, parallel architectures for basic computational blocks, Verilog Hardware Description Language (HDL), SystemVerilog and coding guidelines for synthesis. The book also covers system level design of Multi Processor System on Chip (MPSoC); a consideration of different design methodologies including Network on Chip (NoC) and Kahn Process Network (KPN) based connectivity among processing elements. A special emphasis is placed on implementing streaming applications like a digital communication system in HW. Several novel architectures for implementing commonly used algorithms in signal processing are also revealed. With a comprehensive coverage of topics the book provides an appropriate mix of examples to illustrate the design methodology. Key Features: A practical guide to designing efficient digital systems, covering the complete spectrum of digital design from a digital signal processing perspective Provides a full account of HW building blocks and their architectures, while also elaborating effective use of embedded computational resources such as multipliers, adders and memories in FPGAs Covers a system level architecture using NoC and KPN for streaming applications, giving examples of structuring MATLAB code and its easy mapping in HW for these applications Explains state machine based and Micro-Program architectures with comprehensive case studies for mapping complex applications The techniques and examples discussed in this book are used in the award winning products from the Center for Advanced Research in Engineering (CARE). Software Defined Radio, 10 Gigabit VoIP monitoring system and Digital Surveillance equipment has respectively won APICTA (Asia Pacific Information and Communication Alliance) awards in 2010 for their unique and effective designs.

Machine Learning and Deep Learning Techniques in Wireless and Mobile Networking Systems

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Publisher : CRC Press
ISBN 13 : 1000441814
Total Pages : 296 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Machine Learning and Deep Learning Techniques in Wireless and Mobile Networking Systems by : K. Suganthi

Download or read book Machine Learning and Deep Learning Techniques in Wireless and Mobile Networking Systems written by K. Suganthi and published by CRC Press. This book was released on 2021-09-14 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers the latest advances and results in the fields of Machine Learning and Deep Learning for Wireless Communication and provides positive and critical discussions on the challenges and prospects. It provides a broad spectrum in understanding the improvements in Machine Learning and Deep Learning that are motivating by the specific constraints posed by wireless networking systems. The book offers an extensive overview on intelligent Wireless Communication systems and its underlying technologies, research challenges, solutions, and case studies. It provides information on intelligent wireless communication systems and its models, algorithms and applications. The book is written as a reference that offers the latest technologies and research results to various industry problems.

Electrical & Electronics Abstracts

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ISBN 13 :
Total Pages : 2240 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Electrical & Electronics Abstracts by :

Download or read book Electrical & Electronics Abstracts written by and published by . This book was released on 1997 with total page 2240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Local Electricity Markets

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Publisher : Academic Press
ISBN 13 : 0128226668
Total Pages : 474 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Local Electricity Markets by : Tiago Pinto

Download or read book Local Electricity Markets written by Tiago Pinto and published by Academic Press. This book was released on 2021-07-03 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Local Electricity Markets introduces the fundamental characteristics, needs, and constraints shaping the design and implementation of local electricity markets. It addresses current proposed local market models and lessons from their limited practical implementation. The work discusses relevant decision and informatics tools considered important in the implementation of local electricity markets. It also includes a review on management and trading platforms, including commercially available tools. Aspects of local electricity market infrastructure are identified and discussed, including physical and software infrastructure. It discusses the current regulatory frameworks available for local electricity market development internationally. The work concludes with a discussion of barriers and opportunities for local electricity markets in the future. Delineates key components shaping the design and implementation of local electricity market structure Provides a coherent view on the enabling infrastructures and technologies that underpin local market expansion Explores the current regulatory environment for local electricity markets drawn from a global panel of contributors Exposes future paths toward widespread implementation of local electricity markets using an empirical review of barriers and opportunities Reviews relevant local electricity market case studies, pilots and demonstrators already deployed and under implementation

Smart Computing

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Publisher : CRC Press
ISBN 13 : 1000382567
Total Pages : 926 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Smart Computing by : Mohammad Ayoub Khan

Download or read book Smart Computing written by Mohammad Ayoub Khan and published by CRC Press. This book was released on 2021-06-22 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of SMART technologies is an interdependent discipline. It involves the latest burning issues ranging from machine learning, cloud computing, optimisations, modelling techniques, Internet of Things, data analytics, and Smart Grids among others, that are all new fields. It is an applied and multi-disciplinary subject with a focus on Specific, Measurable, Achievable, Realistic & Timely system operations combined with Machine intelligence & Real-Time computing. It is not possible for any one person to comprehensively cover all aspects relevant to SMART Computing in a limited-extent work. Therefore, these conference proceedings address various issues through the deliberations by distinguished Professors and researchers. The SMARTCOM 2020 proceedings contain tracks dedicated to different areas of smart technologies such as Smart System and Future Internet, Machine Intelligence and Data Science, Real-Time and VLSI Systems, Communication and Automation Systems. The proceedings can be used as an advanced reference for research and for courses in smart technologies taught at graduate level.

Wireless Networks Information Processing and Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3540898530
Total Pages : 469 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Wireless Networks Information Processing and Systems by : Dil Muhammad Akbar Hussain

Download or read book Wireless Networks Information Processing and Systems written by Dil Muhammad Akbar Hussain and published by Springer Science & Business Media. This book was released on 2008-11-14 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: The international multi-topic conference IMTIC 2008 was held in Pakistan during April 11–12, 2008. It was a joint venture between Mehran University, Jamshoro, Sindh and Aalborg University, Esbjerg, Denmark. Apart from the two-day main event, two workshops were also held: the Workshop on Creating Social Semantic Web 2.0 Information Spaces and the Workshop on Wireless Sensor Networks. Two hundred participants registered for the main conference from 24 countries and 43 papers were presented; the two workshops had overwhelming support and over 400 delegates registered. IMTIC 2008 served as a platform for international scientists and the engineering community in general, and in particular for local scientists and the engineering c- munity to share and cooperate in various fields of interest. The topics presented had a reasonable balance between theory and practice in multidisciplinary topics. The c- ference also had excellent topics covered by the keynote speeches keeping in view the local requirements, which served as a stimulus for students as well as experienced participants. The Program Committee and various other committees were experts in their areas and each paper went through a double-blind peer review process. The c- ference received 135 submissions of which only 46 papers were selected for presen- tion: an acceptance rate of 34%.

Artificial Intelligence Applications and Innovations

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Publisher : Springer
ISBN 13 : 3319449443
Total Pages : 719 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Artificial Intelligence Applications and Innovations by : Lazaros Iliadis

Download or read book Artificial Intelligence Applications and Innovations written by Lazaros Iliadis and published by Springer. This book was released on 2016-09-02 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 12th IFIP WG 12.5 International Conference on Artificial Intelligence Applications and Innovations, AIAI 2016, and three parallel workshops, held in Thessaloniki, Greece, in September 2016. The workshops are the Third Workshop on New Methods and Tools for Big Data, MT4BD 2016, the 5th Mining Humanistic Data Workshop, MHDW 2016, and the First Workshop on 5G - Putting Intelligence to the Network Edge, 5G-PINE 2016.The 30 revised full papers and 8 short papers presented at the main conference were carefully reviewed and selected from 65 submissions. The 17 revised full papers and 7 short papers presented at the 3 parallel workshops were selected from 33 submissions. The papers cover a broad range of topics such as artificial neural networks, classification, clustering, control systems - robotics, data mining, engineering application of AI, environmental applications of AI, feature reduction, filtering, financial-economics modeling, fuzzy logic, genetic algorithms, hybrid systems, image and video processing, medical AI applications, multi-agent systems, ontology, optimization, pattern recognition, support vector machines, text mining, and Web-social media data AI modeling.

Transactions on High-Performance Embedded Architectures and Compilers IV

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Publisher : Springer
ISBN 13 : 3642245684
Total Pages : 446 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Transactions on High-Performance Embedded Architectures and Compilers IV by : Per Stenström

Download or read book Transactions on High-Performance Embedded Architectures and Compilers IV written by Per Stenström and published by Springer. This book was released on 2011-11-15 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transactions on HiPEAC aims at the timely dissemination of research contributions in computer architecture and compilation methods for high-performance embedded computer systems. Recognizing the convergence of embedded and general-purpose computer systems, this journal publishes original research on systems targeted at specific computing tasks as well as systems with broad application bases. The scope of the journal therefore covers all aspects of computer architecture, code generation and compiler optimization methods of interest to researchers and practitioners designing future embedded systems. This 4th issue contains 21 papers carefully reviewed and selected out of numerous submissions and is divided in four sections. The first section contains five regular papers. The second section consists of the top four papers from the 4th International Conference on High-Performance Embedded Architectures and Compilers, HiPEAC 2009, held in Paphos, Cyprus, in January 2009. The third section contains a set of six papers providing a snap-shot from the Workshop on Software and Hardware Challenges of Manycore Platforms, SHCMP 2008 held in Beijing, China, in June 2008. The fourth section consists of six papers from the 8th IEEE International Symposium on Systems, Architectures, Modeling and Simulation, SAMOS VIII (2008) held in Samos, Greece, in July 2008.

The ... IEEE Asia Pacific Conference on ASICs

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Publisher :
ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The ... IEEE Asia Pacific Conference on ASICs by :

Download or read book The ... IEEE Asia Pacific Conference on ASICs written by and published by . This book was released on 2002 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Next-Generation Cyber-Physical Microgrid Systems

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Publisher : Elsevier
ISBN 13 : 0443221863
Total Pages : 278 pages
Book Rating : 4.4/5 (432 download)

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Book Synopsis Next-Generation Cyber-Physical Microgrid Systems by : O.V. Gnana Swathika

Download or read book Next-Generation Cyber-Physical Microgrid Systems written by O.V. Gnana Swathika and published by Elsevier. This book was released on 2024-03-01 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Next-Generation Cyber-Physical Microgrid Systems: A Practical Guide to Communication Technologies and Resilience presents the opportunities and challenges of using communication network technology to integrate distributed generation systems into microgrids. Working their way through case studies and theoretical strategies, the global range of authors analyze the particular needs of different system structures, including DC, AC-DC and hybrid microgrids, island-bound or grid-connected systems, and case studies in wind power and photovoltaic systems. Risks arising from the communication networks are addressed in detail, with strategies covered including modelling, cyber-physical security set-ups, applications of blockchain, demand-response analyses, and the impact and mitigation of cyber-attacks. Power-electronics interfaces for the integration of these technologies are demonstrated and explained. With a wealth of real-world, practical advice for the implementation and protection of these communication strategies, Next-Generation Cyber-Physical Microgrid Systems will be a useful resource for researchers and industry professionals developing the sustainable energy systems of the future. Provides a practical reference for resilience in the cyber-physical microgrid with distributed and renewable integration Summarizes the opportunities and challenges arising from the implementation of communication technologies Includes simulations, models, case studies, and test codes to maximize practical application for students and professionals

Designing TSVs for 3D Integrated Circuits

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Publisher : Springer Science & Business Media
ISBN 13 : 1461455081
Total Pages : 82 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Designing TSVs for 3D Integrated Circuits by : Nauman Khan

Download or read book Designing TSVs for 3D Integrated Circuits written by Nauman Khan and published by Springer Science & Business Media. This book was released on 2012-09-22 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the challenges and presents best strategies for designing Through-Silicon Vias (TSVs) for 3D integrated circuits. It describes a novel technique to mitigate TSV-induced noise, the GND Plug, which is superior to others adapted from 2-D planar technologies, such as a backside ground plane and traditional substrate contacts. The book also investigates, in the form of a comparative study, the impact of TSV size and granularity, spacing of C4 connectors, off-chip power delivery network, shared and dedicated TSVs, and coaxial TSVs on the quality of power delivery in 3-D ICs. The authors provide detailed best design practices for designing 3-D power delivery networks. Since TSVs occupy silicon real-estate and impact device density, this book provides four iterative algorithms to minimize the number of TSVs in a power delivery network. Unlike other existing methods, these algorithms can be applied in early design stages when only functional block- level behaviors and a floorplan are available. Finally, the authors explore the use of Carbon Nanotubes for power grid design as a futuristic alternative to Copper.

Applications and Techniques in Information Security

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Publisher : Springer Nature
ISBN 13 : 9813347066
Total Pages : 131 pages
Book Rating : 4.8/5 (133 download)

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Book Synopsis Applications and Techniques in Information Security by : Lejla Batina

Download or read book Applications and Techniques in Information Security written by Lejla Batina and published by Springer Nature. This book was released on 2020-11-30 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 11th International Conference on Applications and Techniques in Information Security, ATIS 2020, held in Brisbane, QLD, Australia, in November 2020. Due to the COVID-19 pandemic the conference was be held online. The 8 full papers presented in the volume were carefully reviewed and selected from 24 submissions. The papers are focused on all aspects on techniques and applications in information security research.