2183 A.D. T.R.I.G.O.M. rules the blue planet. Physical exertion and interaction between humans is discouraged. Most of the humans retreat into Avatar worlds to escape reality. Only a chosen few are still looking out and observing the dramatic changes occurring on the planet known as Earth. But even they are terrified of the threat of the Red Zone... In a world of A.I. and Hubots this is a story of the struggle for humanity and a search for what makes us all human. We are taken on a journey with Torri and Joshua, two characters whose destinies are intertwined. Uncomfortable with the Avatar lifestyle and shunned for loving the outdoors, they unknowingly hold the key to the continuation of the human race into the final Epoch.
This special anniversary volume of Symbolism explores the nexus between symbolic signification and the future from an interdisciplinary perspective. How, contributors ask, has the future been variously rendered in symbolic terms? How do symbols and symbolic reference shape our ideas of the future? To what extent are symbols constitutive of futures, and to what extent do they restrain communication about what is possible and the imagination of fundamental change? Moreover, how have symbolic practices shaped not only artistic representations of the future, but also scientific attempts at forecasting and modelling it? What, then, is the relevance of symbolism for negotiations of the future in cultural and academic production? In essays ranging from literary and film studies to the philosophy of art and ecological modelling, the volume seeks to lay groundwork in theorizing and historicising ‘symbols of the future’ as much as ‘the future of symbolism’.
This book constitutes the thoroughly refereed post-proceedings of the 6th International Workshop on Graphics Recognition, GREC 2005, held in Hong Kong, China, August 2005. The book presents 37 revised full papers together with a panel discussion report, organized in topical sections on engineering drawings vectorization and recognition, symbol recognition, graphic image analysis, structural document analysis, sketching and online graphics recognition, curves and shape processing, and graphics recognition contest results.
W. Royce Clark observes that humanity appears to be jeopardizing our own future in a chaos of mutual antagonism and hypocrisy. Religions have traditionally provided ethical guidance, but because their absolutized metaphysics are incompatible with each other, we cannot rely on any one of them in a religiously pluralistic culture. The ethics of various religions are also built on theocratic or authoritarian foundations which are incompatible with any democratic society. Finally, many of their premises are very ancient, so not relevant or appropriate in our modern scientific world. The Western Enlightenment brought challenges against religion’s singularity, exclusivity, heteronomy, and anti-scientific assumptions, all of which disrupted their ethics and the Absolute metaphysical grounds upon which those ethics rested, raising the question of whether a “freestanding” ethic was possible. Inasmuch as the primary claim of most religions was regarded as beyond challenge, but was a conflation of history and myth, modern historical method created more doubt than certainty about such allegedly certain doctrines as “Jesus is the Son of God.” By the end of the 20th century, the impossibility of validating suchprimary Christological claims from a historical approach became evident, despite the articulate attempts at credibility in the brilliant works of John Dominic Crossan and Wolfhart Pannenberg, which remained unconvincing in important ways. Between 1832 and 2014, innovative Christian theologians such as Schleiermacher, Hegel, Tillich, and Scharlemann took a detour from the futility of historical verification. This study examines their remarkable attempts at a form of “corroboration” of the basic Christological claim, even if their primary interests were more in Christology than ethics. The question Clark takes up here is whether or not these figures have thereby provided a base for a universal ethic, or the only answer is for principles “freestanding” from any religion?
There are well-founded concerns that current air transportation systems will not be able to cope with their expected growth. Current processes, procedures and technologies in aeronautical communications do not provide the flexibility needed to meet the growing demands. Aeronautical communications is seen as a major bottleneck stressing capacity limits in air transportation. Ongoing research projects are developing the fundamental methods, concepts and technologies for future aeronautical communications that are required to enable higher capacities in air transportation. The aim of this book is to edit the ensemble of newest contributions and research results in the field of future aeronautical communications. The book gives the readers the opportunity to deepen and broaden their knowledge of this field. Today's and tomorrow's problems / methods in the field of aeronautical communications are treated: current trends are identified; IPv6 aeronautical network aspect are covered; challenges for the satellite component are illustrated; AeroMACS and LDACS as future data links are investigated and visions for aeronautical communications are formulated.
OQAM/FBMC for Future Wireless Communications: Principles, Technologies and Applications introduces the concepts and key technologies of OQAM/FBMC, which has been regarded as the potential physical layer technique in future wireless communication systems. It comprises 10 chapters that provide an overview of wireless communications, introduce wireless channels, single carrier and multicarrier modulations, and three types of FBMC systems, also comparing OQAM/FBMC with OFDM. Other chapters introduce the OQAM/FBMC communication system model, the FFT implementation, CP insertion, PSD analysis, prototype filter optimization, joint PAPR reduction and sidelobe suppression, overhead reduction with virtual symbols, time and frequency domain channel estimations, block-wise SFBC for MIMO OQAM/FBMC, and much more. - Provides a comprehensive guide to most major OQAM/FBMC techniques - Includes a detailed comparison between OFDM and OQAM/FBMC - Provides readers with a complete introduction to OQAM/FBMC, from the transmitter to the receiver - Gives readers an up-to-date view of future mobile communications and how QAM/FBMC supports them
A practical review of state-of-the-art non-contiguous multicarrier technologies that are revolutionizing how data is transmitted, received, and processed This book addresses the advantages and the limitations of modern multicarrier technologies and how to meet the challenges they pose using non-contiguous multicarrier technologies and novel algorithms that enhance spectral efficiency, interference robustness, and reception performance. It explores techniques using non-contiguous subcarriers which allow for flexible spectrum aggregation while achieving high spectral efficiency and flexible transmission and reception at lower OSI layers. These include non-contiguous orthogonal frequency division multiplexing (NC-OFDM), its enhanced version, non-contiguous filter-bank-based multicarrier (NC-FBMC), and generalized multicarrier. Following an overview of current multicarrier technologies for radio communication, the authors examine particular properties of these technologies that allow for more efficient usage within key directions of 5G. They examine the principles of NC-OFDM and discuss efficient transmitter and receiver design. They present the principles of FBMC modulation and discuss key challenges for FBMC communications while comparing performance results with traditional OFDM. They move on from there to a fascinating discussion of GMC modulation within which they clearly demonstrate how that technology encompasses all of the advantages of previously discussed techniques, as well as all imaginable multi- and single-carrier waveforms. Addresses the problems and limitations of current multicarrier technologies (OFDM) Describes innovative techniques using non-contiguous multicarrier waveforms as well as filter-band based and generalized multicarrier waveforms Provides a thorough review of the practical limitations and solutions for evolving and breakthrough 5G communication technologies Explores the future outlook for non-contiguous multicarrier technologies as regards their greater industrial realization, hardware practicality, and other challenges Advanced Multicarrier Technologies for Future Radio Communication: 5G and Beyondis an indispensable working resource fortelecommunication engineers, researchers and academics, as well as graduate and post-graduate students of telecommunications. At the same time, it provides a fascinating look at the shape of things to come for telecommunication industry executives, telecom operators, regulators, policy makers, and economists.
Classic papers by thinkers ranging from from Aristotle and Leibniz to Norbert Wiener and Gordon Moore that chart the evolution of computer science. Ideas That Created the Future collects forty-six classic papers in computer science that map the evolution of the field. It covers all aspects of computer science: theory and practice, architectures and algorithms, and logic and software systems, with an emphasis on the period of 1936-1980 but also including important early work. Offering papers by thinkers ranging from Aristotle and Leibniz to Alan Turing and Nobert Wiener, the book documents the discoveries and inventions that created today's digital world. Each paper is accompanied by a brief essay by Harry Lewis, the volume's editor, offering historical and intellectual context.
