Energy-aware Network Coding Circuit and System Design

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ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (751 download)

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Book Synopsis Energy-aware Network Coding Circuit and System Design by : Georgios Angelopoulos (S.M.)

Download or read book Energy-aware Network Coding Circuit and System Design written by Georgios Angelopoulos (S.M.) and published by . This book was released on 2011 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Network Coding (NC) has been shown to provide several advantages in communication networks in terms of throughput, data robustness and security. However, its applicability to networks with resource constrained nodes, like Body Area Networks (BANs), has been questioned due to its complexity requirements. Proposed NC implementations are based on high-end CPUs and GPUs, consuming hundreds of Watts, without providing enough insight about its energy requirements. As more and more mobile devices, sensors and other low power systems are used in modern communication protocols, a highly efficient and optimized implementation of NC is required. In this work, an effort is made to bridge NC theory with ultra low power applications. For this reason, an energy-scalable, low power accelerator is designed in order to explore the minimum energy requirements of NC. Based on post-layout simulation results using a TSMC 65nm process, the proposed encoder consumes 22.15 uW at 0.4V, achieving a processing throughput of 80 MB/s. These numbers reveal that NC can indeed be incorporated into resource constrained networks with battery-operated or even energy scavenging nodes. Apart from the hardware design, a new partial packet recovery mechanism based on NC, called PPRNC, is proposed. PPRNC exploits information contained in partial packets, similarly to existing Hybrid-ARQ schemes, but with a PHY-agnostic approach. Minimization of the number of retransmitted packets saves transmission energy and results in higher total network throughput, making PPRNC an attractive candidate for energy constrained networks, such as BANs, as well as modern, high-speed wireless mesh networks. The proposed mechanism is analyzed and implemented using commercial development boards, validating its ability to extract information contained from partial packets.

Energy Aware Network Coding in Wireless Networks

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (832 download)

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Book Synopsis Energy Aware Network Coding in Wireless Networks by : Xiaomeng Shi (Ph. D.)

Download or read book Energy Aware Network Coding in Wireless Networks written by Xiaomeng Shi (Ph. D.) and published by . This book was released on 2012 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy is one of the most important considerations in designing reliable low-power wireless communication networks. We focus on the problem of energy aware network coding. In particular, we investigate practical energy efficient network code design for wireless body area networks (WBAN). We first consider converge-cast in a star-shaped topology, in which a central base station (BS), or hub, manages and communicates directly with a set of nodes. We then consider a wireless-relay channel, in which a relay node assists in the transmission of data from a source to a destination. This wireless relay channel can be seen as a simplified extended star network, where nodes have relay capabilities. The objective is to investigate the use of network coding in these scenarios, with the goal of achieving reliability under low-energy and lower-power constraints. More specifically, in a star network, we propose a simple network layer protocol, study the mean energy to complete uploads of given packets from the nodes to the BS using a Markov chain model, and show through numerical examples that when reception energy is taken into account, the incorporation of network coding offers reductions in energy use. The amount of achievable gains depends on the number of nodes in the network, the degree of asymmetry in channel conditions experienced by different nodes, and the relative difference between transmitting and receiving power at the nodes. We also demonstrate the compatibility of the proposed scheme with the IEEE 802.15.6 WBAN standard by describing ways of incorporating network coding into systems compliant to the standard. For a wireless relay channel, we explore the strategic use of network coding according to both throughput and energy metrics. In the relay channel, a single source communicates to a single sink through the aid of a half-duplex relay. The fluid flow model is used to describe the case where both the source and the relay are coding, and Markov chain models are proposed to describe packet evolution if only the source or only the relay is coding. Although we do not attempt to explicitly categorize the optimal network coding strategies in the relay channel under different system parameters, we provide a framework for deciding whether and where to code, taking into account of throughput maximization and energy depletion constraints.

Energy-Aware Systems and Networking for Sustainable Initiatives

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Publisher : IGI Global
ISBN 13 : 1466618434
Total Pages : 468 pages
Book Rating : 4.4/5 (666 download)

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Book Synopsis Energy-Aware Systems and Networking for Sustainable Initiatives by : Kaabouch, Naima

Download or read book Energy-Aware Systems and Networking for Sustainable Initiatives written by Kaabouch, Naima and published by IGI Global. This book was released on 2012-06-30 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book covers a great variety of topics such as materials, environment, electronics, and computing, offering a vital source of information detailing the latest architectures, frameworks, methodologies, and research on energy-aware systems and networking for sustainable initiatives"--

Power Aware Design Methodologies

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Publisher : Springer Science & Business Media
ISBN 13 : 0306481391
Total Pages : 533 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Power Aware Design Methodologies by : Massoud Pedram

Download or read book Power Aware Design Methodologies written by Massoud Pedram and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power Aware Design Methodologies was conceived as an effort to bring all aspects of power-aware design methodologies together in a single document. It covers several layers of the design hierarchy from technology, circuit logic, and architectural levels up to the system layer. It includes discussion of techniques and methodologies for improving the power efficiency of CMOS circuits (digital and analog), systems on chip, microelectronic systems, wirelessly networked systems of computational nodes and so on. In addition to providing an in-depth analysis of the sources of power dissipation in VLSI circuits and systems and the technology and design trends, this book provides a myriad of state-of-the-art approaches to power optimization and control. The different chapters of Power Aware Design Methodologies have been written by leading researchers and experts in their respective areas. Contributions are from both academia and industry. The contributors have reported the various technologies, methodologies, and techniques in such a way that they are understandable and useful.

Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation

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Publisher : Springer Science & Business Media
ISBN 13 : 354074441X
Total Pages : 595 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation by : Nadine Azemard

Download or read book Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation written by Nadine Azemard and published by Springer Science & Business Media. This book was released on 2007-08-21 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume features the refereed proceedings of the 17th International Workshop on Power and Timing Modeling, Optimization and Simulation. Papers cover high level design, low power design techniques, low power analog circuits, statistical static timing analysis, power modeling and optimization, low power routing optimization, security and asynchronous design, low power applications, modeling and optimization, and more.

Low Power Networks-on-Chip

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Publisher : Springer Science & Business Media
ISBN 13 : 144196911X
Total Pages : 301 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Low Power Networks-on-Chip by : Cristina Silvano

Download or read book Low Power Networks-on-Chip written by Cristina Silvano and published by Springer Science & Business Media. This book was released on 2010-09-24 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, both Networks-on-Chip, as an architectural solution for high-speed interconnect, and power consumption, as a key design constraint, have continued to gain interest in the design and research communities. This book offers a single-source reference to some of the most important design techniques proposed in the context of low-power design for networks-on-chip architectures.

Integrated Circuit and System Design. Power and Timing Modeling, Optimization, and Simulation

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Publisher : Springer Science & Business Media
ISBN 13 : 3642177514
Total Pages : 270 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Integrated Circuit and System Design. Power and Timing Modeling, Optimization, and Simulation by : Rene van Leuken

Download or read book Integrated Circuit and System Design. Power and Timing Modeling, Optimization, and Simulation written by Rene van Leuken and published by Springer Science & Business Media. This book was released on 2011-02-04 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 20th International Conference on Integrated Circuit and System Design, PATMOS 2010, held in Grenoble, France, in September 2010. The 24 revised full papers presented and the 9 extended abstracts were carefully reviewed and are organized in topical sections on design flows; circuit techniques; low power circuits; self-timed circuits; process variation; high-level modeling of poweraware heterogeneous designs in SystemC-AMS; and minalogic.

Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation

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Publisher : Springer
ISBN 13 : 3540320806
Total Pages : 767 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation by : Vassilis Paliouras

Download or read book Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation written by Vassilis Paliouras and published by Springer. This book was released on 2005-08-25 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the proceedings of PATMOS 2005, the 15th in a series of international workshops.PATMOS2005wasorganizedbyIMECwithtechnicalco-sponsorshipfrom the IEEE Circuits and Systems Society. Over the years, PATMOS has evolved into an important European event, where - searchers from both industry and academia discuss and investigate the emerging ch- lenges in future and contemporary applications, design methodologies, and tools - quired for the developmentof upcominggenerationsof integrated circuits and systems. The technical program of PATMOS 2005 contained state-of-the-art technical contri- tions, three invited talks, a special session on hearing-aid design, and an embedded - torial. The technical program focused on timing, performance and power consumption, as well as architectural aspects with particular emphasis on modeling, design, char- terization, analysis and optimization in the nanometer era. The Technical Program Committee, with the assistance of additional expert revi- ers, selected the 74 papers to be presented at PATMOS. The papers were divided into 11 technical sessions and 3 poster sessions. As is always the case with the PATMOS workshops, the review process was anonymous, full papers were required, and several reviews were carried out per paper. Beyond the presentations of the papers, the PATMOS technical program was - riched by a series of speeches offered by world class experts, on important emerging research issues of industrial relevance. Prof. Jan Rabaey, Berkeley, USA, gave a talk on “Traveling the Wild Frontier of Ulta Low-Power Design”, Dr. Sung Bae Park, S- sung, gave a presentation on “DVL (Deep Low Voltage): Circuits and Devices”, Prof.

NETWORKING 2011 Workshops

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Publisher : Springer
ISBN 13 : 3642230415
Total Pages : 313 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis NETWORKING 2011 Workshops by : Vicente Casares-Giner

Download or read book NETWORKING 2011 Workshops written by Vicente Casares-Giner and published by Springer. This book was released on 2011-08-30 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed post-conference proceedings of four workshops colocated with NETWORKING 2011, held in Valencia, Spain, in May 2011: the Workshop on Performance Evaluation of Cognitive Radio Networks: From Theory to Reality, PE-CRN 2011, the Network Coding Applications and Protocols Workshop, NC-Pro 2011, the Workshop on Wireless Cooperative Network Security, WCNS 2011, and the Workshop on Sustainable Networking, SUNSET 2011. The 28 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers cover a wide range of topics addressing the main research efforts in the fields of network coding, sustainable networking, security in wireless cooperative networks, and performance evaluation of cognitive radio networks.

Dynamic Reconfigurable Network-on-Chip Design: Innovations for Computational Processing and Communication

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Publisher : IGI Global
ISBN 13 : 1615208089
Total Pages : 384 pages
Book Rating : 4.6/5 (152 download)

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Book Synopsis Dynamic Reconfigurable Network-on-Chip Design: Innovations for Computational Processing and Communication by : Shen, Jih-Sheng

Download or read book Dynamic Reconfigurable Network-on-Chip Design: Innovations for Computational Processing and Communication written by Shen, Jih-Sheng and published by IGI Global. This book was released on 2010-06-30 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reconfigurable computing brings immense flexibility to on-chip processing while network-on-chip has improved flexibility in on-chip communication. Integrating these two areas of research reaps the benefits of both and represents the promising future of multiprocessor systems-on-chip. This book is the one of the first compilations written to demonstrate this future for network-on-chip design. Through dynamic and creative research into questions ranging from integrating reconfigurable computing techniques, to task assigning, scheduling and arrival, to designing an operating system to take advantage of the computing and communication flexibilities brought about by run-time reconfiguration and network-on-chip, it represents a complete source of the techniques and applications for reconfigurable network-on-chip necessary for understanding of future of this field.

Energy-Aware System Design

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Publisher :
ISBN 13 : 9789400716803
Total Pages : 304 pages
Book Rating : 4.7/5 (168 download)

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Book Synopsis Energy-Aware System Design by : Chong-Min Kyung

Download or read book Energy-Aware System Design written by Chong-Min Kyung and published by . This book was released on 2011-06-19 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation

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Publisher : Springer Science & Business Media
ISBN 13 : 3540200746
Total Pages : 647 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation by : Jorge Juan Chico

Download or read book Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation written by Jorge Juan Chico and published by Springer Science & Business Media. This book was released on 2003-09-03 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 13th International Workshop on Power and Timing Modeling, Optimization and Simulation, PATMOS 2003, held in Torino, Italy in September 2003. The 43 revised full papers and 18 revised poster papers presented together with three keynote contributions were carefully reviewed and selected from 85 submissions. The papers are organized in topical sections on gate-level modeling and characterization, interconnect modeling and optimization, asynchronous techniques, RTL power modeling and memory optimization, high-level modeling, power-efficient technologies and designs, communication modeling and design, and low-power issues in processors and multimedia.

Physical Design for 3D Integrated Circuits

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Publisher : CRC Press
ISBN 13 : 1351830198
Total Pages : 409 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Physical Design for 3D Integrated Circuits by : Aida Todri-Sanial

Download or read book Physical Design for 3D Integrated Circuits written by Aida Todri-Sanial and published by CRC Press. This book was released on 2017-12-19 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Design for 3D Integrated Circuits reveals how to effectively and optimally design 3D integrated circuits (ICs). It also analyzes the design tools for 3D circuits while exploiting the benefits of 3D technology. The book begins by offering an overview of physical design challenges with respect to conventional 2D circuits, and then each chapter delivers an in-depth look at a specific physical design topic. This comprehensive reference: Contains extensive coverage of the physical design of 2.5D/3D ICs and monolithic 3D ICs Supplies state-of-the-art solutions for challenges unique to 3D circuit design Features contributions from renowned experts in their respective fields Physical Design for 3D Integrated Circuits provides a single, convenient source of cutting-edge information for those pursuing 2.5D/3D technology.

Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation

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Publisher : Springer Science & Business Media
ISBN 13 : 3642241530
Total Pages : 362 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation by : Jose L. Ayala

Download or read book Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation written by Jose L. Ayala and published by Springer Science & Business Media. This book was released on 2011-09-15 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 21st International Conference on Integrated Circuit and System Design, PATMOS 2011, held in Madrid, Spain, in September 2011. The 34 revised full papers presented were carefully reviewed and selected from numerous submissions. The paper feature emerging challenges in methodologies and tools for the design of upcoming generations of integrated circuits and systems and focus especially on timing, performance and power consumption as well as architectural aspects with particular emphasis on modeling, design, characterization, analysis and optimization.

Wireless Sensor Networks

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Publisher : John Wiley & Sons
ISBN 13 : 0470443510
Total Pages : 521 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Wireless Sensor Networks by : Jun Zheng

Download or read book Wireless Sensor Networks written by Jun Zheng and published by John Wiley & Sons. This book was released on 2009-10-27 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the fundamental concepts, major challenges, and effective solutions in wireless sensor networking This book provides a comprehensive and systematic introduction to the fundamental concepts, major challenges, and effective solutions in wireless sensor networking (WSN). Distinguished from other books, it focuses on the networking aspects of WSNs and covers the most important networking issues, including network architecture design, medium access control, routing and data dissemination, node clustering, node localization, query processing, data aggregation, transport and quality of service, time synchronization, network security, and sensor network standards. With contributions from internationally renowned researchers, Wireless Sensor Networks expertly strikes a balance between fundamental concepts and state-of-the-art technologies, providing readers with unprecedented insights into WSNs from a networking perspective. It is essential reading for a broad audience, including academic researchers, research engineers, and practitioners in industry. It is also suitable as a textbook or supplementary reading for electrical engineering, computer engineering, and computer science courses at the graduate level.

Electronic Design Automation for IC System Design, Verification, and Testing

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Publisher : CRC Press
ISBN 13 : 1482254638
Total Pages : 644 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Electronic Design Automation for IC System Design, Verification, and Testing by : Luciano Lavagno

Download or read book Electronic Design Automation for IC System Design, Verification, and Testing written by Luciano Lavagno and published by CRC Press. This book was released on 2017-12-19 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of two volumes in the Electronic Design Automation for Integrated Circuits Handbook, Second Edition, Electronic Design Automation for IC System Design, Verification, and Testing thoroughly examines system-level design, microarchitectural design, logic verification, and testing. Chapters contributed by leading experts authoritatively discuss processor modeling and design tools, using performance metrics to select microprocessor cores for integrated circuit (IC) designs, design and verification languages, digital simulation, hardware acceleration and emulation, and much more. New to This Edition: Major updates appearing in the initial phases of the design flow, where the level of abstraction keeps rising to support more functionality with lower non-recurring engineering (NRE) costs Significant revisions reflected in the final phases of the design flow, where the complexity due to smaller and smaller geometries is compounded by the slow progress of shorter wavelength lithography New coverage of cutting-edge applications and approaches realized in the decade since publication of the previous edition—these are illustrated by new chapters on high-level synthesis, system-on-chip (SoC) block-based design, and back-annotating system-level models Offering improved depth and modernity, Electronic Design Automation for IC System Design, Verification, and Testing provides a valuable, state-of-the-art reference for electronic design automation (EDA) students, researchers, and professionals.

Power Aware Computing

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Publisher : Springer Science & Business Media
ISBN 13 : 1475762178
Total Pages : 387 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Power Aware Computing by : Robert Graybill

Download or read book Power Aware Computing written by Robert Graybill and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of portable and autonomous computing systems, power con sumption has emerged as a focal point in many research projects, commercial systems and DoD platforms. One current research initiative, which drew much attention to this area, is the Power Aware Computing and Communications (PAC/C) program sponsored by DARPA. Many of the chapters in this book include results from work that have been supported by the PACIC program. The performance of computer systems has been tremendously improving while the size and weight of such systems has been constantly shrinking. The capacities of batteries relative to their sizes and weights has been also improv ing but at a rate which is much slower than the rate of improvement in computer performance and the rate of shrinking in computer sizes. The relation between the power consumption of a computer system and it performance and size is a complex one which is very much dependent on the specific system and the technology used to build that system. We do not need a complex argument, however, to be convinced that energy and power, which is the rate of energy consumption, are becoming critical components in computer systems in gen eral, and portable and autonomous systems, in particular. Most of the early research on power consumption in computer systems ad dressed the issue of minimizing power in a given platform, which usually translates into minimizing energy consumption, and thus, longer battery life.