Download or read book Signal Constellations with Algebraic Properties and their Application in Spatial Modulation Transmission Schemes written by Daniel Benjamin Rohweder and published by Springer Nature. This book was released on 2022-04-27 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, most digital modulation schemes are based on conventional signal constellations that have no algebraic group, ring, or field properties, e.g. square quadrature-amplitude modulation constellations. Signal constellations with algebraic structure can enhance the system performance. For instance, multidimensional signal constellations based on dense lattices can achieve performance gains due to the dense packing. The algebraic structure enables low-complexity decoding and detection schemes. In this work, signal constellations with algebraic properties and their application in spatial modulation transmission schemes are investigated. Several design approaches of two- and four-dimensional signal constellations based on Gaussian, Eisenstein, and Hurwitz integers are shown. Detection algorithms with reduced complexity are proposed. It is shown, that the proposed Eisenstein and Hurwitz constellations combined with the proposed suboptimal detection can outperform conventional two-dimensional constellations with ML detection.

Download or read book Open Innovation Ecosystems written by Daniel Fasnacht and published by Springer. This book was released on 2018-11-19 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sharing information and knowledge, co-innovating with clients, communities, and competitors and adopting cognitive technology, robo advisors, crowdfunding, and blockchain reflect current socio-economic behaviour. Emerging growth regions in Asia, demographic shifts, intergenerational wealth transfers and increasing regulations are other trends that amplify each other, disrupt the client journey, and affect the entire economy. Moreover, unprecedentedly, new market entrants outside the financial sector, be it Amazon, Apple, Google, or Facebook, are increasingly expanding their scale and scope to offer financial services. Featuring case studies of Chinese business ecosystems, such as Alibaba/Ant Financial, that have transformed from displaying domestic and organic growth to rapid global expansion, this highly readable book gives you glimpses of how banking services are evolving. We break down everything you need to know about the foray of challenger banks into the financial services. You learn how they link health to wealth data and gain advantages through analytical capabilities in the race to attract sophisticated clients with highly personalized experiences. The next level of creating and capturing value for clients and businesses involves platform models embedded in cross-sector ecosystems. Digital platforms are the crucial entry point to global markets, creating value for multiple sides. They leverage self-driving ecosystems that go beyond linear value chains applied in traditional business models as the sources of growth in an interconnected world are collaboration and network effects. The winners will be those who open up and engage themselves in an ecosystem that transcends organizational boundaries and performs without sector borders because every actor contributes to the value constellation of the system. The book provides practitioners and scholars with new insights into open and holistic business models, where competition in future will be between ecosystems rather than at the company level. It encourages leaders to expand their skills and think through the lens of the ecosystem theory while developing compelling strategies to serve the next-generation clients.

Download or read book The Cambridge Guide to the Constellations written by Michael E. Bakich and published by Cambridge University Press. This book was released on 1995-06-22 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: What figures do the constellations of the night sky represent? What are the properties of the stars that they comprise? And which constellations are 'new', and which have become extinct? This unique reference book gathers together more information on the constellations than any other single work to date. The constellations can be readily compared, and a general view of them developed, using the tables that make up the first part of the book. These tables provide a wealth of information, covering all the essential properties of the constellations. In the second part of the book, each constellation is taken in turn, with a star chart and map illustrating the associated celestial figure and supported by a comprehensive list of essential properties. This highly illustrated volume provides the most complete reference to date, covering all factual aspects of the constellations for astronomers, both amateur and professional, educators and science writers.The author: Michael Bakich is currently the Planetarium Director for Kansas City Museum. He is an experienced writer and regularly writes columns for newspapers and the astronomy magazine Sky and Telescope.

Download or read book The Value constellations of the Red Chinese People written by Theodore Tse-Hou Chiao and published by . This book was released on 1962 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pervasive Collaborative Networks written by Luis M. Camarinha-Matos and published by Springer Science & Business Media. This book was released on 2008-08-08 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: COLLABORATIVE NETWORKS Becoming a pervasive paradigm In recent years the area of collaborative networks is being consolidated as a new discipline (Camarinha-Matos, Afsarmanesh, 2005) that encompasses and gives more structured support to a large diversity of collaboration forms. In terms of applications, besides the “traditional” sectors represented by the advanced supply chains, virtual enterprises, virtual organizations, virtual teams, and their breading environments, new forms of collaborative structures are emerging in all sectors of the society. Examples can be found in e-government, intelligent transportation systems, collaborative virtual laboratories, agribusiness, elderly care, silver economy, etc. In some cases those developments tend to adopt a terminology that is specific of that domain; often the involved actors in a given domain are not fully aware of the developments in the mainstream research on collaborative networks. For instance, the grid community adopted the term “virtual organization” but focused mainly on the resource sharing perspective, ignoring most of the other aspects involved in collaboration. The European enterprise interoperability community, which was initially focused on the intra-enterprise aspects, is moving towards inter-enterprise collaboration. Collaborative networks are thus becoming a pervasive paradigm giving basis to new socio-organizational structures.

Download or read book Literary Value and Social Identity in the Canterbury Tales written by Robert J. Meyer-Lee and published by Cambridge University Press. This book was released on 2019-10-24 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Canterbury tales IV-V and literary value -- Clerk -- Merchant -- Squire -- Franklin.

Download or read book Remix Strategy written by Benjamin Gomes-Casseres and published by Harvard Business Review Press. This book was released on 2015-08-11 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Create and capture value, no matter what path you've chosen. How to Create Joint Value Alliances, partnerships, acquisitions, mergers, and joint ventures are no longer the exception in most businesses—they are part of the core strategy. As managers look to external partners for resources and capabilities, they need a practical roadmap to ensure that these relationships will create value for their firm. They must answer questions like these: Which business combinations do we need? How should we govern them? Will their results justify our investments? Benjamin Gomes-Casseres explains how companies create value by “remixing” resources with other companies. Based on decades of consulting and academic research, Remix Strategy shows how three laws shape the success of any business combination: • First Law: The combination must have the potential to create more value than the parties could create on their own. Which elements from each business need to be combined to create joint value? • Second Law: The combination must be designed and managed to realize the joint value. Which partners best fit our strategic goals? How should we manage the integration? • Third Law: The value earned by the parties must motivate them to contribute to the collaboration. How will we share the joint value created? Will the returns shift over time? Supported by examples from a wide range of industries and companies, and filled with practical tools for applying the three laws, this book helps managers design and lead a coherent strategy for creating joint value with outside partners.

Download or read book Words of the World written by Abram De Swaan and published by John Wiley & Sons. This book was released on 2013-05-29 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bold and accessible study of human languages and communication explores issues which are at the forefront of today's globalized society. The human species is divided into more than five thousand language groups that do not understand each other. And yet these groups constitute one coherent world language system, connected by multilingual speakers in a surprisingly powerful way. The chances of a language thriving depend on its position in the system. There are thousands of small, peripheral languages, each connected to one of a hundred central languages. The entire system is held together by one global language: English. A language is a ‘hypercollective' good: the more speakers it has, the higher its communication value for each one of them. Thus, when people think that a language is gaining new speakers, that in itself is a reason for them to want to learn it too. That is why, in an age of globalization, only a few languages remain for transnational communication and these often prevail even in national societies. This important book discusses a number of specific constellations in detail: India, Indonesia, Sub-Saharan Africa, South Africa and the European Union. De Swaan concludes by providing a sober but illuminating view of language policy in multilingual societies. This book will be essential reading for those studying sociology, communication studies and linguistics.

Download or read book Open Innovation written by Henry Chesbrough and published by OUP Oxford. This book was released on 2008-01-17 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Open Innovation describes an emergent model of innovation in which firms draw on research and development that may lie outside their own boundaries. In some cases, such as open source software, this research and development can take place in a non-proprietary manner. Henry Chesbrough and his collaborators investigate this phenomenon, linking the practice of innovation to the established body of innovation research, showing what's new and what's familiar in the process. Offering theoretical explanations for the use (and limits) of open innovation, the book examines the applicability of the concept, implications for the boundaries of firms, the potential of open innovation to prove successful, and implications for intellectual property policies and practices. The book will be key reading for academics, researchers, and graduate students of innovation and technology management.

Download or read book Practices and Tools for Servitization written by Marko Kohtamäki and published by Springer. This book was released on 2018-05-31 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book intends to provide knowledge on tools and practices of servitization to facilitate the formulation and implementation of servitization-based strategies, service infusion and manufacturing service transition globally. Including 22 practically relevant contributions, this book aims to help scholars and practitioners seeking to facilitate servitization in companies through original perspectives and advanced thinking in related issues such as business models, strategic change, practices, processes, routines, value creation and appropriation. Employing practice theory as a useful frame, the contributions span theoretical approaches such as product-service systems, service science, services-dominant logic and cocreation, resource-based views, industrial organization and institutional theory. The book presents tools and frameworks to enable and support servitization and engender understanding of servitization-as-practice.

Download or read book Business Model Management written by Bernd W. Wirtz and published by Springer Nature. This book was released on 2020-09-30 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: “How are business models purposeful designed and structured? How can the models be implemented professionally and managed successfully and sustainably? In what ways can existing business models be adapted to the constantly changing conditions? In this clearly structured reference work, Bernd W. Wirtz gives an answer to all these issues and provides the reader with helpful guidance. Although, ‘Business Model Management’ is first and foremost a scientific reference book, which comprehensively addresses the theory of business models, with his book Bernd W. Wirtz also turns to practitioners. Not least, the many clearly analyzed case studies of companies in different industries contribute to this practical relevance. My conclusion: ‘Business Model Management’ is an informative and worthwhile read, both for students of business administration as a textbook as well as for experienced strategists and decision makers in the company as a fact-rich, practical compendium.” Matthias Müller, Chief Executive Officer Porsche AG (2010-2015), Chief Executive Officer (2015-2018) Volkswagen AG “In dynamic and complex markets a well thought out business model can be a critical factor for the success of a company. Bernd Wirtz vividly conveys how business models can be employed for strategic competition and success analysis. He structures and explains the major theoretical approaches in the literature and practical solutions in an easy and understandable way. Numerous examples from business practice highlight the importance of business models in the context of strategic management. The book has the potential to become a benchmark on the topic business models in the German-speaking world.” Hermann-Josef Lamberti, Member of the Board Deutsche Bank AG 1999-2012/ Member of the Board of Directors, Airbus Group “The business environment has become increasingly complex. Due to changing conditions, the executive board of a company is confronted with growing challenges and increasing uncertainty. Thus, a holistic understanding of the corporate production and performance systems is becoming more and more important. At this point, Bernd W. Wirtz introduces and presents the concept of the structured discussion of the own business model. Business models present operational service processes in aggregated form. This holistic approach channels the attention of management, supports a sound understanding of relationships and facilitates the adaption of the business to changing conditions. The management of business models is thus an integrated management concept. Through the conceptual presentation of complex issues the author makes a valuable contribution to the current literature. In particular, the referenced case studies from various industries make the book clear and very applicable to practice.” Dr. Lothar Steinebach, Member of the Board, Henkel AG 2007-2012/ Supervisory Board, ThyssenKrupp AG

Download or read book Emotion Theory The Routledge Comprehensive Guide written by Andrea Scarantino and published by Taylor & Francis. This book was released on 2024-07-23 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emotion Theory: The Routledge Comprehensive Guide is the first interdisciplinary reference resource which authoritatively takes stock of the progress made both in the philosophy of emotions and in the affective sciences from Ancient Greece to today. A two-volume landmark publication, it provides an overview of emotion theory unrivaled in terms of its comprehensiveness, accessibility and systematicity. Comprising 62 chapters by 101 leading emotion theorists in philosophy, classics, psychology, biology, psychiatry, neuroscience and sociology, the collection is organized as follows: Volume I: Part I: History of Emotion Theory (10 chapters) Part II: Contemporary Theories of Emotions (10 chapters) Part III: The Elements of Emotion Theory (7 chapters) Volume II: Part IV: Nature and Functions of 35 Specific Emotions (22 chapters) Part V: Major Challenges Facing Emotion Theory (13 chapters) Special Elicitors of Emotions Emotions and Their Relations to Other Elements of Mental Architecture Emotions in Children, Animals, and Groups Normative Aspects of Emotions Most of the major themes of contemporary emotion theory are covered in their historical, philosophical, and scientific dimensions. This collection will be essential reading for students and researchers in philosophy, psychology, neuroscience, sociology, anthropology, political science, and history for decades to come.

Download or read book Digital Business and Electronic Commerce written by Bernd W. Wirtz and published by Springer Nature. This book was released on with total page 1031 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Data Warehousing and Knowledge Discovery written by Mukesh Mohania and published by Springer. This book was released on 2003-07-31 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the First International Conference on Data Warehousing and Knowledge Discovery, DaWaK'99, held in Florence, Italy in August/September 1999. The 31 revised full papers and nine short papers presented were carefully reviewed and selected from 88 submissions. The book is divided in topical sections on data warehouse design; online analytical processing; view synthesis, selection, and optimization; multidimensional databases; knowledge discovery; association rules; inexing and object similarities; generalized association rules and data and web mining; time series data bases; data mining applications and data analysis.

Download or read book Internet of Things Smart Spaces and Next Generation Networks and Systems written by Olga Galinina and published by Springer. This book was released on 2016-09-19 with total page 783 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the joint refereed proceedings of the 16th International Conference on Next Generation Wired/Wireless Advanced Networks and Systems, NEW2AN 2016, and the 9th Conference on Internet of Things and Smart Spaces, ruSMART 2016, held in St. Petersburg, Russia, in September 2016. The 69 revised full papers were carefully reviewed and selected from 204 submissions. The 12 papers selected for ruSMART are organized in topical sections on new generation of smart services; smart services serving telecommunication networks; role of context for smart services; and smart services in automotive industry. The 57 papers from NEW2AN deal with the following topics: cooperative communications; wireless networks; wireless sensor networks; security issues; IoT and industrial IoT; NoC and positioning; ITS; network issues; SDN; satellite communications; signals and circuits; advanced materials and their properties; and economics and business.

Download or read book The Parameter of Aspect written by C.S. Smith and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the period I have been working on this project I have received institutional support of several kinds, for which I am most grateful. I thank the Institute for Advanced Study at Stanford University, and the Spencer Foundation, for a stimulating environment in which the basic idea of this book was developed. The Max Planck Institute for Psycholinguistics at Nijmegen enabled me to spend several months working on the the manuscript. ANational Science Foundation grant to develop Discourse Representation theory, and a grant from The University Research Institute of the University of Texas, allowed me time to pursue this project. I also thank the Center for Cognitive Science at the University of Texas for research support. I thank Helen Aristar-Dry for reading early drafts of the manuscript, Östen Dahl for penetrating remarks on a preliminary version, and my collaborator Gilbert Rappaport for relentIess comments and questions throughout. The individuals with whom I have worked on particular languages are mentioned in the relevant chapters. I owe a particular debt of gratitude to the members of my graduate seminar on aspect in the spring of 1990: they raised many questions of importance which made a real difference to the working out of the theory. I have benefitted from presenting parts of this material publicly, including cOlloquia at the University of California at Berkeley, the University of California at San Diego, the University of Pennsylvania, Rice University, the University of Texas, and the University of Tel Aviv.

Download or read book The Handbook of Public Sector Communication written by Vilma Luoma-aho and published by John Wiley & Sons. This book was released on 2020-02-03 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multidisciplinary collection on global public entity strategic communication Research into public sector communication investigates the interaction between public and governmental entities and citizens within their sphere of influence. Today’s public sector organizations are operating in environments where people receive their information from multiple sources. Although modern research demonstrates the immense impact public entities have on democracy and societal welfare, communication in this context is often overlooked. Public sector organizations need to develop “communicative intelligence” in balancing their institutional agendas and aims of public engagement. The Handbook of Public Sector Communication is the first comprehensive volume to explore the field. This timely, innovative volume examines the societal role, environment, goals, practices, and development of public sector strategic communication. International in scope, this handbook describes and analyzes the contexts, policies, issues, and questions that shape public sector communication. An interdisciplinary team of leading experts discusses diverse subjects of rising importance to public sector, government, and political communication. Topics include social exchange relationships, crisis communication, citizen expectations, measuring and evaluating media, diversity and inclusion, and more. Providing current research and global perspectives, this important resource: Addresses the questions public sector communicators face today Summarizes the current state of public sector communication worldwide Clarifies contemporary trends and practices including mediatization, citizen engagement, and change and expectation management Addresses global challenges and crises such as corruption and bureaucratic roadblocks Provides a framework for measuring communication effectiveness Requiring minimal prior knowledge of the field, The Handbook of Public Sector Communication is a valuable tool for academics, students, and practitioners in areas of public administration, public management, political communication, strategic and organizational communication, and related fields such as political science, sociology, marketing, journalism, and globalization studies.