الصفحة 19
الصفحة 19
Orthogonal Frequency Division Multiplexing for Wireless Communications
Provides a comprehensive introduction to the theory and practice of OFDM for wireless communications. It includes basic concepts of OFDM, performance optimization, time- and frequency-offset estimation, channel estimation, peak-to-average power ratio reduction, and MIMO OFDM techniques.
Organizational Models for Industry 4.0 : Lean, Agile and Service-Oriented Organizations
Shows which digital manufacturing innovations, lean practices, and services contribute to leanness-related performance capabilities like quality and costs; agility-related capabilities like fast delivery, flexibility and innovation; and service-oriented capabilities like high service performance and digitalization. In addition, it explores the question of whether lean, agile, and service-oriented performance capabilities contribute to financial performance separately or jointly.
Organization Structures : Theory and Design, Analysis and Prescription
Theory and Design, Analysis and Prescription describes how to organize people to achieve a desired outcome. This is accomplished by establishing sets of rules from "real world" organization contexts. Moreover, the development of these rules within "real world" contexts means that the rules must be true, general, operational, technically sound, and easy to use. With an understanding of rules and the processes of their use, organization structures can be identified, which in turn form the basis of a theoretical framework. This book discusses, examines, and demonstrates the interrelationship of the design rules, their theoretical use within these organization structures, along with their practical implications.
Organization Design : The Evolving State-of-the-Art
The Evolving State-of-the-Art outlines the larger role that organizational design is increasingly playing in management theory and practice. The book's chapters review the main theoretical perspectives on organization design, identify important theoretical and practical issues currently facing the field, and suggest ways for valuable research to be conducted in the future. The chapters include sections that describe how the theoretical argument or empirical study specifically informs organization design theory and practice.
Organisational excellence and resilience : Stress management as a component of a sustainable corporate development strategy
Personal stress has an enormous impact on organizational and employee performance. This book introduces the web-based diagnostic tool IMPRESS, which provides employees, managers and HR professionals with information about potential stress factors. The book describes the underlying methodology for this integrated approach and presents the tools and learning modules to support the methodology. This approach is intended to contribute to organizational development that supports effective employee stress management.
Ordinal Optimization : Soft Optimization for Hard Problems
The purpose of this book is to address the difficulties of the optimization of complex systems via simulation models or other computation-intensive models involving possible stochastic effects and discrete choices. This book establishes distinct advantages of the "softer" ordinal approach for search-based type problems, analyzes its general properties, and shows the many orders of magnitude improvement in computational efficiency that is possible.
Ordered Polymeric Nanostructures at Surfaces
Polymer Science is not only the fundament of the plastics industry but it hasalso gained reputation as an enabling factor of advanced technologies from microelectronics to bioengineering. Moreover, it has shown to be a uniquechallenge to theoretical and experimental physics. The bridging function tomolecular biology is obvious. It is this context which is properly and metic-ulously mirrored by the last 100 Volumes of this Series. careful discussion of synthetic and analytical approaches to new challenges inmaterials preparation and performance written by established experts in theirrespective sub-discipline, a complete picture of the state of the art emergesnevertheless when one draws the sum over the nearly 400 individual reviewpapers published since 1991 in Volumes 101 to 200 of this Series.
Oral biofilms and modern dental materials : advances toward bioactivity
Provides an up-to-date perspective on oral biofilms and dental materials, equipping readers with a sound understanding of their mutual interactions. Experts from across the world comprehensively describe the main strategies that can be followed when designing modern bioactive and biomimetic dental materials, bearing in mind the goal of reducing the occurrence of pathological conditions such as secondary caries and peri-implantitis. The background to the book is the rapid expansion in the use of nanotechnologies and modern techniques to achieve levels of performance of dental materials that were unthinkable even a few years ago.
Oracle Applications DBA Field Guide
Oracle Applications DBA Field Guide provides scripts, notes, guidelines, and references to guide you safely through the crucial day-to-day administration tasks that fall within your jurisdiction. This includes configuring, monitoring, performance tuning, troubleshooting, and patching. This book contains tips, techniques, and guidance for administering the highly complex Oracle E-Business Suite running Oracle9i or Oracle10g on UNIX or Linux servers—all in an easy-to-read and quick-to-navigate format.
Optimizing HPC Applications with Intel® Cluster Tools : Hunting Petaflops
Optimizing HPC Applications with Intel® Cluster Tools takes the reader on a tour of the fast-growing area of high performance computing and the optimization of hybrid programs. These programs typically combine distributed memory and shared memory programming models and use the Message Passing Interface (MPI) and OpenMP for multi-threading to achieve the ultimate goal of high performance at low power consumption on enterprise-class workstations and compute clusters. The book focuses on optimization for clusters consisting of the Intel® Xeon processor, but the optimization methodologies also apply to the Intel® Xeon Phi™ coprocessor and heterogeneous clusters mixing both architectures.
Optimization Theory and Methods : Nonlinear Programming
It systematically describes optimization theory and several powerful methods, including recent results. For most methods, the authors discuss an idea’s motivation, study the derivation, establish the global and local convergence, describe algorithmic steps, and discuss the numerical performance. The book deals with both theory and algorithms of optimization concurrently.
Optimization in HPLC : Concepts and strategies
Optimization in HPLC: Concepts and Strategies delivers tried-and-tested strategies for optimizing the performance of HPLC and UHPLC systems for a wide variety of analytical tasks. The book explains how to optimize the different HPLC operation modes for a range of analyses, including small molecules, chiral substances, and biomolecules. It also shows readers when and how computational tools may be used to optimize performance.
Optimal Control with Engineering Applications
Because the theoretical part of the book is based on the calculus of variations, the exposition is very transparent and requires mostly a trivial mathematical background. In the case of open-loop optimal control, this leads to Pontryagin’s Minimum Principle and, in the case of closed-loop optimal control, to the Hamilton-Jacobi-Bellman theory which exploits the principle of optimality. Many optimal control problems are solved completely in the body of the text. Furthermore, all of the exercise problems which appear at the ends of the chapters are sketched in the appendix. The book also covers some material that is not usually found in optimal control text books, namely, optimal control problems with non-scalar-valued performance criteria (with applications to optimal filtering) and Lukes’ method of approximatively-optimal control design.
Optimal Control of Constrained Piecewise Affine Systems
One of the most important and challenging problems in control is the derivation of systematic tools for the computation of controllers for constrained nonlinear systems that can guarantee closed-loop stability, feasibility, and optimality with respect to some performance index. This book focuses on the efficient and systematic computation of closed-form optimal controllers for the powerful class of fast-sampled constrained piecewise affine systems. These systems may exhibit rather complex behavior and are equivalent to many other hybrid system formalisms (combining continuous-valued dynamics with logic rules) reported in the literature. Furthermore, piecewise affine systems are a useful modeling tool that can capture general nonlinearities (e.g. by local approximation), constraints, saturations, switches, and other hybrid modeling phenomena. The first part of the book presents an introduction to the mathematical and control theoretical background material needed for the full understanding of the book.
Optics in Astrophysics ; Proceedings of the NATO Advanced Study Institute on Optics in Astrophysics, Cargèse, France from 16 to 28 September 2002
Addresses most of the most critical interdisciplinary domains where they interact, or where they will do. A first need is to collect more light, i.e. telescopes still larger than the current 8-10 meter class ones. Decametric, and even hectometric, optical (from UV to IR wavelengths) telescopes are being studied. Whereas up to now the light collecting surface of new telescopes was approximately 4 times that of the previous generation, now this factor is growing to 10 to 100. This quantum leap urges to implement new methods or technologies developed in the optics community, both in academic labs and in the industry. Given the astrophysical goals and technological constraints, new generation adaptive optics with a huge number of actuators and laser guide stars devices have to be developed, from theoretical bases to experimental works.
Optical signal processing technologies for communication, computing, and sensing applications
Optical technology is one of the key technologies that have been widely used for communication, computing and sensing. By utilizing different degrees of freedom for photon, optical signals can be detected and processed in different dimensions including amplitude, phase, polarization, time, frequency, and spatial mode. Multidimensional signal processing technologies have thus been broadly studied for improving the performance of communication, sensing and even computing systems. Recently, innovative optical signal processing methods and devices have been emerged to serve those needs driven by applications including but not limited to optical fiber transmission, supercontinuum generation, phase conjugation, free space optical communication, optical beamforming, photonic integration, fiber amplification, pose estimation and so on.
Optical network design and modeling ; 11th International IFIP-TC6 Conference, ONDM 2007, Athens, Greece, May 29-31, 2007, Proceedings
The optical networking field is seen to be rapidly emerging with a strong and s- tained technological and business growth. Research has led to massive development and deployment in the optical networking space leading to significant advancements in high speed network core and access networks. th The 11 International Conference on Optical Network Design and Modeling brought together scientists and researchers to meet and exchange ideas and recent work in this emerging area of networking.
OpenMP Shared Memory Parallel Programming ; International Workshops, IWOMP 2005 and IWOMP 2006, Eugene, OR, USA, June 1-4, 2005, Reims, France, June 12-15, 2006. Proceedings
Presents 16 revised full papers carefully reviewed and selected from the IWOMP 2005 program and organized in topical sections on performance tools, compiler technology, run-time environment, applications, as well as the OpenMP language and its evaluation.In the second part there are 19 papers of IWOMP 2006, fully revised and grouped thematically in sections on advanced performance tuning aspects of code development applications, and proposed extensions to OpenMP.
OpenMP in a New Era of Parallelism ; 4th International Workshop, IWOMP 2008 West Lafayette, IN, USA, May 12-14, 2008 Proceedings
OpenMP is a widely accepted, standard application programming interface (API) for high-level shared-memory parallel programming in Fortran, C, and C++. Since its introduction in 1997, OpenMP has gained support from most high-performance compiler and hardware vendors. Under the direction of the OpenMP Architecture Review Board (ARB), the OpenMP specifcation has evolved, including the - cent release of Specifcation 3. 0. Active research in OpenMP compilers, runtime systems, tools, and environments drives its evolution, including new features such as tasking.
OpenMP : Portable multi-level parallelism on modern systems ; 16th International Workshop on OpenMP, IWOMP 2020, Austin, TX, USA, September 22–24, 2020, Proceedings
This book constitutes the proceedings of the 16th International Workshop on OpenMP, IWOMP 2020, held in Austin, TX, USA, in September 2020. The conference was held virtually due to the COVID-19 pandemic. The 21 full papers presented in this volume were carefully reviewed and selected for inclusion in this book. The papers are organized in topical sections named: performance methodologies; applications; OpenMP extensions; performance studies; tools; NUMA; compilation techniques; heterogeneous computing; and memory.
