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Combinatorial Optimization in Communication Networks

Combinatorial optimization algorithms are used in many applications including the design, management, and operations of communication networks. The objective of this book is to advance and promote the theory and applications of combinatorial optimization in communication networks. The book collects a distinguished set of papers on subjects such as wireless communication systems, satellite networks, optical networks, and ad hoc networks. The topics covered range from topology control, routing optimization, and resource allocation to QoS provisioning. It is the first book that integrates rich theory from operations research with cutting-edge research in communication networks.

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Code-switching in Bilingual Children

The goal of this volume is to prove that mixed utterances in young bilinguals can be analyzed in the same way as adult code-switching. Analyzing a rich corpus of spontaneous child data, the author provides detailed empirical evidence for latest minimalist assumptions on the architecture of mind and confirms that code-switching is only constrained by the two grammars of the languages involved. The data show that the quantity of mixing in children depends on an individual choice rather than on language development, language dominance, or other factors. Besides critically reviewing the literature on language mixing in children and adults, this work offers a thorough grammatical analysis of the code-switching data of five Italian/German children. The book provides new insights not only in the field of code-switching and of language mixing in young bilinguals, but also in issues concerning general questions on linguistic theory which are difficult to be answered with monolingual data.

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Code : The Hidden Language of Computer Hardware and Software ; 2nd ed

The classic guide to how computers work, updated with new chapters and interactive graphics Computers are everywhere --- most obviously in our laptops and smartphones, but also our cars, televisions, microwave ovens, alarm clocks, robot vacuum cleaners, and other smart appliances. Have you ever wondered what goes on inside these devices to make our lives easier but occasionally more infuriating? Explores more deeply the bit-by-bit, gate-by-gate construction of the heart of every smart device ― the central processing unit that combines the simplest of basic operations to perform the most complex of feats. Along with new chapters, Petzold created a new website, CodeHiddenLanguage.com, that uses animated interactive graphics to make computers even easier to comprehend.

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CMOS single chip fast frequency hopping synthesizers for Wireless multi-gigahertz applications : Design methodology, analysis, and implementation

Describes an efficient design and characterization methodology that has been developed to study loop trade-offs in both open and close loop modelling techniques. This is based on a simulation platform that incorporates both behavioral models and measured/simulated sub-blocks of the chosen frequency synthesizer. The platform predicts accurately the phase noise, spurious and switching performance of the final design. Therefore excellent phase noise and spurious performance can be achieved while meeting all the specified requirements. The design methodology reduces the need for silicon re-spin enabling circuit designers to directly meet cost, performance and schedule milestones. The developed knowledge and techniques have been used in the successful design and implementation of two high speed multi-mode fractional-N frequency synthesizers for the IEEE 801.11a/b/g standards. Both synthesizer designs are described in details.

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CMOS PLL synthesizers : Analysis and design

CMOS PLL Synthesizers: Analysis and Design presents both fundamentals and state-of-the-art PLL synthesizer design and analysis techniques. A complete overview of both system-level and circuit-level design and analysis is given. A 16mW, 2.4GHz, sub-2V, S D fractional-N synthesizer prototype is implemented in 0.35mm CMOS. It features a high-speed and robust phase-switching prescaler, and a low-complexity and area-efficient loop capacitance multiplier, which tackle speed and integration bottlenecks of PLL synthesizers." "This book is useful as a PLL synthesizer manual for both academic researchers and industry design engineers.

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CMOS Current-Mode Circuits for Data Communications

Addresses the analysis and design principles of CMOS current mode circuits and their applications for data communications. The analytical methods and design principles are based on the characteristics of MOS devices applied to current CMOS technologies. Major topics include: design techniques for current mode circuits, electrical signaling for high speed data links, current-mode transmitters and receivers, switching noise and grounding of mixed mode circuits, a comparison of voltage-mode with current-mode circuits, ESD protection, and additional related topics. Examples are given of CMOS technologies from leading semiconductor companies and analyzed using the latest computer-aided design tools by leading design companies. CMOS Current-Mode Circuits for Data Communications is a valuable reference for circuit design engineers and hardware system engineers.

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CMOS Cascade Sigma-Delta Modulators for Sensors and Telecom : Error Analysis and Practical Design

CMOS Cascade Sigma-Delta Modulators for Sensors and Telecom: Error Analysis and Practical Design starts with a tutorial presentation of the fundamentals of low-pass sigma-delta modulators, their applications, and their most common architectures. It then presents an exhaustive analysis of SC circuit errors with a twofold outcome. On the one hand, compact expressions are derived to support design plans and quick top-down design. On the other, detailed behavioral models are presented to support accurate verification. This set of models allows the designer to determine the required specifications for the different modulator building blocks and form the basis of a systematic design approach. The book is completed in subsequent chapters with the detailed presentation of three high-performance modulator ICs: the first two are intended for DSL-like applications, whereas the third one is intended for automotive sensors.

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Materials and Components of Interior Architecture

Offers a unique look at interior design,fully covering the exciting breadth of nonstructural materials available to interior designers. With an eye on the environment, it instills a firm understanding of the products, properties, and uses of all materials—from floors, walls, and ceilings to installation and recycling. Going beyond paint and carpet, it explores over 27 different floorings and devotes separate chapters to kitchens and baths. Filled with the latest information from manufacturers, suppliers, and associations, it provides students with the knowledge to creatively engage the “nuts and bolts” of interior design—both in terms of structure and style.

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Managing Traffic Performance in Converged Networks ; 20th International Teletraffic Congress, ITC20 2007, Ottawa, Canada, June 17-21, 2007, Proceedings

Managing traffic performance is a critical enabler for success. Reaching the desired performance levels requires adapting processes such as network planning, resource engineering, and network monitoring to the converged network milieu.

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Management of Data Center Networks

Delivers a rigorous and insightful exploration of the network management challenges that present within intra- and inter-data center networks, including reliability, routing, and security. The book also discusses new architectures found in data center networks that aim to minimize the complexity of network management while maximizing Quality of Service, like Wireless/Wired DCNs, server-only DCNs, and more. offers: A thorough overview of the architectures of data center networks, including the classification of switch-centric, server-centric, enhanced, optical, and wireless DCN architectures An exploration of resource management in wired and wireless data center networks, including routing and wireless channel allocation and assignment challenges and criteria Practical discussions of inter-data center networks, including an overview of basic virtual network embedding Examinations of energy and security management in data center networks

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Management of Convergence Networks and Services ; 9th Asia-Pacific Network Operations and Management Symposium, APNOMS 2006, Busan, Korea, September 27-29, 2006, Proceedings

Constitutes the refereed proceedings of the 9th Asia-Pacific Network Operations and Management Symposium, APNOMS 2006. This book presents 50 revised full papers and 25 revised short papers, organized in topical sections on management of ad hoc and sensor networks, network measurements and monitoring, mobility management, QoS management, and more

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Low-Power Low-Voltage Sigma-Delta Modulators in Nanometer CMOS

At the system level, a novel systematic study on the full feedforward Sigma-Delta topology is presented in this book. As a design example, a fourth-order single-loop full feedforward Sigma-Delta modulator design in a 130-nm pure digital CMOS technology is presented. This design is the first design using the full feedforward Sigma-Delta topology and reaches the highest conversion speed among all the 1-V Sigma-Delta modulators to date.

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Low Power Uwb Cmos Radar Sensors

Low Power UWB CMOS Radar Sensors deals with the problem of designing low cost CMOS radar sensors. The radar sensor uses UWB signals in order to obtain a reasonable target separation capability, while maintaining a maximum signal frequency below 2 GHz. This maximum frequency value is well within the reach of current CMOS technologies. The use of UWB signals means that most of the methodologies used in the design of circuits and systems that process narrow band signals, can no longer be applied. Low Power UWB CMOS Radar Sensors provides an analysis between the interaction of UWB signals, the antennas and the processing circuits.

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Load balancing using SDN

Software-Defined Network (SDN) is considered a breakthrough to the global network. It plays an important role in performance improvement and network optimization. SDN is a new mechanism for managing and designing networks rather than the current traditional network system which does not afford more services and higher data rates; therefore, we analyze the effect of applying load balancing techniques and its importance in different SDN environments. In this paper, we propose a dynamic server load balancing technique in SDN architecture. Hence, we implement a server Connection-based load balancing technique and evaluate its performance with a static Round-robin and Random-based in both mininet emulation environment and OpenFlow-enabled switch using Ryu OpenFlow controller.

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Light, Nature, Architecture : A Guide to Holistic Lighting Design

Proves how important, but also how easy it is to integrate natural light into planning and thus into the design of healthy and beneficial living and working environments. The richly illustrated manual is structured according to the phenomena of natural light and combines the author`s wealth of experience, theoretical principles and design methods to create a reference work and a diverse source of inspiration.

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Light Scattering Reviews 3 : Light Scattering and Reflection

Ddevoted to modern knowledge and milestones in both experimental and theoretical techniques related to light scattering and radiative transport problems. It will consist of 3 parts comprising 11 contributions written by world leading experts in their respective fields. The general focus of the book will be on remote sensing of geophysical media. The first part will be devoted exclusively to studies of single light scattering by particles of different shapes and chemical compositions. The first chapter will review in situ measurements of cloud optical characteristics like cloud extinction and phase function, with the emphasis on ice clouds. Chapter 2 will cover opitcally soft particles common in marine environments and bio-suspensions while Chapter 3 will describe numerical techniques applicable not only to isotropic but also to chiral and anisotropic mdia. The final chapter in this part will deal with spatial symmetries in light scattering problems.

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Life centered financial planning : How to deliver value that will never be undervalued

Life-Centered Financial Planning: How to Deliver Value That Will Never Be Undervalued shows financial planners and advisors how to radically improve the service they provide to their clients by tying their decisions and strategies to their clients’ life events, stages, and goals.

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Laser Resonators and Beam Propagation : Fundamentals, Advanced Concepts, Applications

Optical Resonators provides a detailed discussion of the properties of optical resonators for lasers from basic theory to recent research. In addition to describing the fundamental theories of resonators such as geometrical optics, diffraction, and polarisation the characteristics of all important resonator schemes and their calculation are presented. Experimental examples, practical problems and a collection of measurement techniques support the comprehensive treatment of the subject. Optical Resonators is the only book currently available that provides a comprehensive overview of the the subject. Combined with the structure of the text and the autonomous nature of the chapters this work will be as suitable for those new to the field as it will be invaluable to specialists conducting research. This second edition has been enlarged by new sections on Q-switching and resonators with internal phase/amplitude control. In addition, the whole book has been brought up-to-date.

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Kitchen and Bath Sustainable Design

Guide to "greening" these important rooms. The first book to focus exclusively on kitchen and bath sustainability, this full color guide covers every consideration for both remodels and new construction, making it a handy reference for any kitchen and bath professional. Case studies of award-winning projects demonstrate how space, budget, and sustainability can come together to create beautiful, functional, efficient rooms, and illustrations throughout provide visual examples of the techniques discussed. The book includes information on greening one's practice for the client's benefit, plus an appendix of additional resources and instructional materials for classroom use.

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Jubilee Line Extension : From concept to completion

Details the story of London Underground's award winning Jubilee Line Extension (JLE), how it came to being, how it was planned, how it was designed, built and commissioned, and how the millennium deadline imposed by the Dome was met. Always in the public eye and the political spotlight, the JLE has played a significant role in the success of the Canary Wharf development, improved public transport immeasurably in the areas of southeast and east London, and set new standards for London Underground and public transport.

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