الصفحة 5
الصفحة 5
Cryptographic hardware and embedded systems - CHES 2006 ; 8th International Workshop, Yokohama, Japan, October 10-13, 2006, Proceedings
These are the proceedings of the Eighth Workshop on Cryptographic Hardware and Embedded Systems (CHES 2006) held in Yokohama, Japan, October 10-13, 2006. The CHES workshophas been sponsored by the International Association for Cryptographic Research (IACR) since 2004. The ?rst and the second CHES workshops were held in Worcester in 1999 and 2000, respectively, followed by Paris in 2001, San Francisco Bay Area in 2002, Cologne in 2003, Boston in 2004 and Edinburgh in 2005. This is the ?rst CHES workshop held in Asia.
Cryocoolers 13
The last two years have witnessed a continuation in the breakthrough shift toward pulse tube cryocoolers for long-life, high-reliability cryocooler applications. New this year are papers de scribing the development of very large pulse tube cryocoolers to provide up to 1500 watts of cooling for industrial applications such as cooling the superconducting magnets of Mag-lev trains, coolmg superconducting cables for the power mdustry, and liquefymg natural gas. Pulse tube coolers can be driven by several competing compressor technologies. One class of pulse tube coolers is referred to as "Stirling type" because they are based on the linear Oxford Stirling-cooler type compressor; these generally provide coolmg m the 30 to 100 K temperature range and operate ^t frequencies from 30 to 60 Hz. A second type of pulse tube cooler is the so-called "Gifford-McMahon type. " Pulse tube coolers of this type use a G-M type compressor and lower frequency operation (~1 Hz) to achieve temperatures in the 2 to 10 K temperature range. The third type of pulse tube cooler is driven by a thermoacoustic oscillator, a heat engine that functions well in remote environments where electricity is not readily available. All three types are described, and in total, nearly half of this proceedings covers new developments in the pulse tube arena. Complementing the work on low-temperature pulse tube and Gifford-McMahon cryocoolers is substantial continued progress on rare earth regenerator materials.
Cross-linguistic Variation in Sentence Processing : Evidence From R C Attachment Preferences in Greek
This book argues in favour of cross-linguistic variation in sentence processing by providing empirical data from ambiguity resolution in Greek as L1 and L2. It is maintained that in highly inflected languages, like Greek, initial parsing decisions are determined by the interaction of morphological and lexical cues rather than by universal parsing principles. During the initial parse, discourse-level information is constrained by lexical considerations, which indicates that the human sentence processor is a multi-stage mechanism.
Countering Counterfeit Trade : Illicit Market Insights, Best-Practice Strategies, and Management Toolbox
The book constitutes a unique combination of in-depth insights into the counterfeit market, best-practice strategies, novel management tools, and product protection technologies.
Corporate Control and Enterprise Reform in China : An Econometric Analysis of Block Share Trades
This study sheds light on the efficiency of corporate control allocation in Chinese listed firms. Using a panel data set for the period 1996 to 2006, it examines the frequency, causes and consequences of changes in corporate control. The results indicate that poorly performing firms are the predominant targets of control changes; shareholder and creditor control generally act as a complement for changes in control. Following the change in ownership there is a substantial amount of corporate restructuring and an improvement in operating performance. Significant differences in these dimensions emerge, however, between State and private transfers of control. The findings not only provide insights into the motives and constraints of the key players involved in governance practices in China; but they also contain useful implications for other emerging markets around the world that have weak legal systems and weak property rights protection.
Continuous-Time Systems
The book systematically covers major foundations of the systems theory. First, the quantitative and qualitative methods of systems description are presented along with the stability analysis. The representation of linear time-invariant systems in the time domain is provided using the convolution, ordinarily differential equations (ODEs), and state space. In the frequency domain, these systems are analyzed using the Fourier and Laplace transforms. The linear time-varying systems are represented using the general convolution, ODEs, and state space. The nonlinear time-invariant systems are described employing the Taylor and Volterra series expansions, ODEs, state space, and approximate methods such as averaging, equivalent linearization, and describing function. Finally, the representation of nonlinear time-varying systems is given using the Taylor and Volterra series, ODEs, modulation functions method, and state space modelling.
Continuous-Time Signals
The book systematically covers major principle foundations of the signals theory. The representation of signals in the frequency domain (by Fourier transform) is considered with strong emphasis on how the spectral density of a single waveform becomes that of its burst and then the spectrum of its train. Different kinds of amplitude and angular modulations are analyzed noticing a consistency between the spectra of modulating and modulated signals. The energy and power presentation of signals is given along with their correlation properties. Finally, presenting the bandlimited and analytic signals, the book elucidates the methods of their description, transformation (by Hilbert transform), and sampling.
Consumer driven electronic transformation : Applying new technologies to enthuse consumers and transform the supply chain
The Symposia have become important, unique - casions in the international calendar of business research. The papers c- lected here, first presented in Athens, represent an important contribution to the research literature of modern business. The wide-scale institutional development of collaborative practices in the European consumer goods business began in 1994 with the creation of ECR (“Efficient Consumer Response”) Europe, a joint initiative of ma- facturers and retailers working together to improve the quality and p- formance of the value chain. At the heart of ECR was a business envir- ment characterised by dramatic advances in information technology, shifts in consumer demand, and the increasing movements of goods across int- national borders. This new reality required a fundamental reconsideration of the most effective way of delivering the right products to consumers at the right price.
Cognitive Wireless Communication Networks
this book offers a wide range of information on the subject. Topics covered include the fundamental challenges and issues in designing cognitive radio systems to the information-theoretic analysis of such systems, spectrum sensing and co-existence issues, adaptive physical layer protocols and link adaptation techniques for cognitive radio, orthogonal frequency division multiple access (OFDM) and ultra wide band (UWB)-based cognitive radio, different techniques for spectrum access by distributed cognitive radio, cognitive medium access control (MAC) protocols, decentralized learning-based dynamic spectrum access methods as well as macroeconomic models for spectrum management in cognitive radio.
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.
Managing Your Headaches
Frequent headaches seriously affect the lives of millions of sufferers. The result can be lost productivity and income, restrict activity, lower self-esteem, and even social isolation. For many, it takes years to find the appropriate medication to manage your headaches effectively. In Managing Your Headaches, Mark and Leah Green and John Rothrock explain what information you should record for your physician, what a physician is looking for in a neurological examination, and what you should (and should not) do to reduce the frequency and severity of your headaches. They discuss the effects of stress, psychological factors, possible food triggers, and environmental risk factors. The authors explain the symptoms of migraine, cluster, and tension-type headaches as well as less common types. They address common concerns and misconceptions and explain current knowledge about headache causes in understandable terms. The newest, most effective medications and their possible side effects are evaluated. The authors also explain how to prevent rebound headaches from over-medications and how non-medical treatments can be of value. Managing Your Headaches will tell you what you need to know to better control your headaches. Armed with the information in this book, you can be aware of the latest treatment options and can have more productive, informed discussions with your physician.
Low-Frequency Noise in Advanced MOS Devices
Low-Frequency Noise in Advanced CMOS Devices begins with an introduction to noise, describing the fundamental noise sources and basic circuit analysis. The characterization of low-frequency noise is discussed in detail and useful practical advice is given. The various theoretical and compact low-frequency (1/f) noise models in MOS transistors are treated extensively providing an in-depth understanding of the low-frequency noise mechanisms and the potential sources of the noise in MOS transistors. Advanced CMOS technology including nanometer scaled devices, strained Si, SiGe, SOI, high-k gate dielectrics, multiple gates and metal gates are discussed from a low-frequency noise point of view. Some of the most recent publications and conference presentations are included in order to give the very latest view on the topics. The book ends with an introduction to noise in analog/RF circuits and describes how the low-frequency noise can affect these circuits.
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.
Louisiana's response to extreme weather : A coastal state's adaptation challenges and successes
Takes an in-depth look at Louisiana as a state which is ahead of the curve in terms of extreme weather events, both in frequency and magnitude, and in its responses to these challenges including recovery and enhancement of resiliency.
Legal Programming : Designing Legally Compliant RFID and Software Agent Architectures for Retail Processes and Beyond
LEGAL PROGRAMMING: Designing Legally Compliant RFID and Software Agent Architectures for Retail Processes and Beyond provides a process-oriented discussion of the legal concerns presented by agent-based technologies, processes and programming. It offers a general outline of the potential legal difficulties that could arise in relation to them, focusing on the programming of negotiation and contracting processes in a privacy, consumer and commercial context. The authors will elucidate how it is possible to create form of legal framework and design methodology for transaction agents, applicable in any environment and not just in a specific proprietary framework, that provides the right level of compliance and trust. Key elements considered include the design and programming of legally compliant methods, the determination of rights in respect of objects and variables, and ontologies and programming frameworks for agent interactions. Examples are used to illustrate the points made and provide a practical perspective.
Le syndrome de détresse respiratoire aiguë = Acute respiratory distress syndrome
Gives a large place to mechanical ventilation, in particular to its optimization and the interest of its various forms, such as non-invasive ventilation or high frequency oscillation. It also discusses, in a practical way, what imaging and the study of respiratory mechanics can bring to the practitioner in the field or to the intensive care unit.
Le Cancer du rein = Kidney cancer
Localized tumors are discovered at an earlier stage. The concept of active surveillance emerges. Minimally invasive treatments such as cryotherapy or radiofrequency for selected cases are now available. The indications for elective open partial nephrectomy are expanding and laparoscopic and then robotic partial nephrectomy are being evaluated.
Lasers, Clocks and Drag-Free Control : Exploration of Relativistic Gravity in Space
Over the next decade the gravitational physics community will benefit from dramatic improvements in many technologies critical to testing gravity. Highly accurate deep space navigation, interplanetary laser communication, interferometry and metrology, high precision frequency standards, precise pointing and attitude control, together with drag-free technologies, will revolutionize the field of experimental gravitational physics. The centennial of the general theory of relativity in 2015 will motivate a significant number of experiments designed to test this theory with unprecedented accuracy.
Laser Spectroscopy : Vol.2 Experimental Techniques
Keeping abreast of the latest techniques and applications, this new edition of the standard reference and graduate text on laser spectroscopy has been completely revised and expanded. While the general concept is unchanged, the new edition features a broad array of new material, e.g. frequency doubling in external cavities, reliable cw-parametric oscillators, tunable narrow-band UV sources, more sensitive detection techniques, tunable femtosecond and sub-femtosecond lasers (X-ray region and the attosecond range), control of atomic and molecular excitations, frequency combs able to synchronize independent femtosecond lasers, coherent matter waves, and still more applications in chemical analysis, medical diagnostics, and engineering.
Laser Spectroscopy : Vol.1 Basic Principles
Keeping abreast of the latest techniques and applications, this new edition of the standard reference and graduate text on laser spectroscopy has been completely revised and expanded. While the general concept is unchanged, the new edition features a broad array of new material, e.g., frequency doubling in external cavities, reliable cw-parametric oscillators, tunable narrow-band UV sources, more sensitive detection techniques, tunable femtosecond and sub-femtosecond lasers (X-ray region and the attosecond range), control of atomic and molecular excitations, frequency combs able to synchronize independent femtosecond lasers, coherent matter waves, and still more applications in chemical analysis, medical diagnostics, and engineering.
