Download or read book White Space Communication written by Amit Kumar Mishra and published by Springer. This book was released on 2014-10-13 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents a collection of major developments leading toward the implementation of white space technology - an emerging wireless standard for using wireless spectrum in locations where it is unused by licensed users. Some of the key research areas in the field are covered. These include emerging standards, technical insights from early pilots and simulations, software defined radio platforms, geo-location spectrum databases and current white space spectrum usage in India and South Africa.
Download or read book White Space Is Not Your Enemy written by Kim Golombisky and published by CRC Press. This book was released on 2017-02-17 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: White Space Is Not Your Enemy is a practical graphic design and layout guide that introduces concepts and practices necessary for producing effective visual communication across a variety of formats—from web to print. Sections on Gestalt theory, color theory, and WET layout are expanded to offer more in-depth content on those topics. This new edition features new covering current trends in web design—Mobile-first, UI/UX design, and web typography—and how they affect a designer’s approach to a project. The entire book will receive an update using new examples and images that show a more diverse set of graphics that go beyond print and web and focus on tablet, mobile and advertising designs.
Download or read book TV White Space written by Ser Wah Oh and published by John Wiley & Sons. This book was released on 2016-10-17 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an in-depth coverage of TV White Space Technology (TVWS) and the various challenges of its new innovations This book covers the full spectrum of TVWS technology including regulations, technology, standardizations, and worldwide deployments. It begins with an introduction to cognitive radio and TVWS. The regulation activities in TVWS throughout North America, Europe, and Asia Pacific are covered in depth. After a discussion of regulations, the authors examine the standardizations developed to specify the enabling technologies of TVWS systems. The following chapter focuses on the key technologies that differentiate TVWS from a conventional wireless communication system. Describes various worldwide use cases and deployments based on the needs of the consumers Covers IEEE 802.19.1, IEEE 802.22, IEEE 802.11af, IEEE 802.15.4m, and IETF protocol for Accessing White Spaces Studies the market and commercial potential of TVWS and other spectrum sharing technologies Discusses technological trends in spectrum sharing and additional applications that could leverage on TVWS and other spectrum sharing technologies TV White Space: The First Step Towards Better Utilization of Frequency Spectrum is written for telecommunications/networks operators, researchers, engineers, government regulators, technical managers, and network equipment manufacturers.
Download or read book TV White Space Spectrum Technologies written by Rashid Abdelhaleem Saeed and published by CRC Press. This book was released on 2016-04-19 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although sophisticated wireless radio technologies make it possible for unlicensed wireless devices to take advantage of un-used broadcast TV spectra, those looking to advance the field have lacked a book that covers cognitive radio in TV white spaces (TVWS). Filling this need, TV White Space Spectrum Technologies: Regulations, Standards and Applic
Download or read book White Space Communication Technologies written by Nuno Borges Carvalho and published by Cambridge University Press. This book was released on 2014-10-09 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increase the efficient use of time-varying available spectrum with this unique book, the first to describe RF hardware design for white space applications, including both analog and digital approaches. Emerging technologies are discussed and signal processing issues are addressed, providing the background knowledge and practical tools needed to develop future radio technologies. Real-world examples are included, together with global spectrum regulations and policies, for a practical approach to developing technologies for worldwide applications. Cross analog and digital design guidelines are provided to help cut design time and cost. This holistic, system level view of transceiver design for white space technologies is ideal for practising engineers and students and researchers in academia.
Download or read book TV White Space Communications and Networks written by Robert Stewart and published by Woodhead Publishing. This book was released on 2017-11-10 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: TV White Space Communications and Networks summarizes the current state-of-the-art in this important aspect of wireless communication. Part One covers related technologies, while Part Two looks at policy, regulation and standardization issues. Part Three discusses the commercialization and potential applications of white space networks, rounding out a comprehensive book that provides a standard reference for those researching and commercializing white space networks. Presents broad-ranging coverage of all the key issues in white space networks, including regulation, standards, technologies and commercial applications Brings together an international group of experts to summarize the state-of-the-art Builds on the results of the first trials of white space networks
Download or read book TV White Space written by Ser Wah Oh and published by John Wiley & Sons. This book was released on 2016-09-02 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an in-depth coverage of TV White Space Technology (TVWS) and the various challenges of its new innovations This book covers the full spectrum of TVWS technology including regulations, technology, standardizations, and worldwide deployments. It begins with an introduction to cognitive radio and TVWS. The regulation activities in TVWS throughout North America, Europe, and Asia Pacific are covered in depth. After a discussion of regulations, the authors examine the standardizations developed to specify the enabling technologies of TVWS systems. The following chapter focuses on the key technologies that differentiate TVWS from a conventional wireless communication system. Describes various worldwide use cases and deployments based on the needs of the consumers Covers IEEE 802.19.1, IEEE 802.22, IEEE 802.11af, IEEE 802.15.4m, and IETF protocol for Accessing White Spaces Studies the market and commercial potential of TVWS and other spectrum sharing technologies Discusses technological trends in spectrum sharing and additional applications that could leverage on TVWS and other spectrum sharing technologies TV White Space: The First Step Towards Better Utilization of Frequency Spectrum is written for telecommunications/networks operators, researchers, engineers, government regulators, technical managers, and network equipment manufacturers.
Download or read book Understanding Weightless written by William Webb and published by Cambridge University Press. This book was released on 2012-03-22 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential for getting to grips with the Weightless standard, this definitive guide describes and explains the new standard in an accessible manner. Covering key features and issues of the technology, it will help you to understand the major decisions and requirements involved in designing and deploying a Weightless network.
Download or read book Seizing the White Space written by Mark W. Johnson and published by Harvard Business Press. This book was released on 2010 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transformational new growth remains the Holy Grail for many organizations. But a deep understanding of how great business models are made can provide the key to unlocking that growth. This text describes how companies can achieve transformational growth in new markets or, simply put, how they can seize the white space.
Download or read book Opportunistic Spectrum Sharing and White Space Access written by Oliver Holland and published by John Wiley & Sons. This book was released on 2015-04-22 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Details the paradigms of opportunistic spectrum sharing and white space access as effective means to satisfy increasing demand for high-speed wireless communication and for novel wireless communication applications This book addresses opportunistic spectrum sharing and white space access, being particularly mindful of practical considerations and solutions. In Part I, spectrum sharing implementation issues are considered in terms of hardware platforms and software architectures for realization of flexible and spectrally agile transceivers. Part II addresses practical mechanisms supporting spectrum sharing, including spectrum sensing for opportunistic spectrum access, machine learning and decision making capabilities, aggregation of spectrum opportunities, and spectrally-agile radio waveforms. Part III presents the ongoing work on policy and regulation for efficient and reliable spectrum sharing, including major recent steps forward in TV White Space (TVWS) regulation and associated geolocation database approaches, policy management aspects, and novel licensing schemes supporting spectrum sharing. In Part IV, business and economic aspects of spectrum sharing are considered, including spectrum value modeling, discussion of issues around disruptive innovation that are pertinent to opportunistic spectrum sharing and white space access, and business benefits assessment of the novel spectrum sharing regulatory proposal Licensed Shared Access. Part V discusses deployments of opportunistic spectrum sharing and white space access solutions in practice, including work on TVWS system implementations, standardization activities, and development and testing of systems according to the standards. Discusses aspects of pioneering standards such as the IEEE 802.22 “Wi-Far” standard, the IEEE 802.11af “White-Fi” standard, the IEEE Dynamic Spectrum Access Networks Standards Committee standards, and the ETSI Reconfiguration Radio Systems standards Investigates regulatory and regulatory-linked solutions assisting opportunistic spectrum sharing and white space access, including geo-location database approaches and licensing enhancements Covers the pricing and value of spectrum, the economic effects and potentials of such technologies, and provides detailed business assessments of some particularly innovative regulatory proposals The flexible and efficient use of radio frequencies is necessary to cater for the increasing data traffic demand worldwide. This book addresses this necessity through its extensive coverage of opportunistic spectrum sharing and white space access solutions. Opportunistic Spectrum Sharing and White Space Access: The Practical Reality is a great resource for telecommunication engineers, researchers, and students.
Download or read book Information Communication and Space Technology written by Mohammad Razani and published by CRC Press. This book was released on 2017-12-19 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many books have covered the rapidly evolving fields of information and communication technology (ICT) and space technology separately. However, no single book has ever focused on how the integration of these two areas is creating a stronger platform for various scientific advancements—including some research work that cannot be performed on Earth. To fill the void, Information, Communication, and Space Technology provides a novel illustration of that connection. Dividing content into sections that cover ICT, existing and future space technologies, and satellites, the author demonstrates the individual and combined power of each of these parts of the overall system. He explores how the combination of concepts from each of these interrelated fields is creating massive potential for broader advances in areas such as robotics, communications, navigation, agriculture, health care, and nanotechnology. The book introduces particular potential innovations, including "rocket-less" spacecraft launches, and development of a global system to balance energy distribution by using satellites that would collect solar energy and transmit it via microwave beams to different locations around the world. Equally useful to students and professionals, this work is a culmination of the domestic and international experience that the author has acquired throughout more than three decades as an instructor and researcher. Emphasizing the strong need to incorporate ICT and space technology into the general university curriculum, the book starts with basic explanations of key concepts and theories, building toward more concrete, application-oriented examples that reveal the importance and impact of new technologies. This includes coverage of how satellites transfer voice, video, and other data across continents, as well as techniques used to obtain very-high-resolution images from space for use in agricultural and environmental sciences.This timely work employs a logical, practically structured approach that will help readers to better understand existing and emerging ICT and space technologies, including the most recent developments and achievements in the field.
Download or read book Spectrum Sharing for Wireless Communications written by ChunSheng Xin and published by Springer. This book was released on 2015-02-26 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: This SpringerBrief presents intelligent spectrum sharing technologies for future wireless communication systems. It explains the widely used opportunistic spectrum access and TV white space sharing, which has been approved by the FCC. Four new technologies to significantly increase the efficiency of spectrum sharing are also introduced. The four technologies presented are Dynamic Spectrum Co-Access, Incentivized Cooperative Spectrum Sharing, On-Demand Spectrum Sharing and Licensed Shared Spectrum Access. These technologies shed light on future wireless communication systems and pave the way for innovative spectrum sharing with increased spectrum utilization. Increased utilization will allow networks to meet the demand for radio spectrum and promote the growth of wireless industry and national economy. Spectrum Sharing is a valuable resource for researchers and professionals working in wireless communications. Advanced-level students in electrical engineering and computer science will also find this content helpful as a study guide.
Download or read book Mobile Satellite Communication Networks written by Ray E. Sheriff and published by John Wiley & Sons. This book was released on 2003-05-09 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobile satellite services are set to change with the imminent launch of satellite personal communication services (S-PCS), through the use of non-geostationary satellites. This new generation of satellites will be placed in low earth orbit or medium earth orbit, hence, introducing new satellite design concepts. One of the first texts to cover this rapidly evolving field, this text provides the reader with an overview of mobile satellite systems, from their initial introduction (Inmarsat), current satellite-PCS (referring to such systems as Globalstar), through to Satellite-UMTS and an understanding of the following: * The design concepts associated with non-geostationary satellite systems (constellation, link budgets, Doppler) * The concepts of UMTS (network architecture, aims, in the context of IMT-2000) and the role foreseen for the satellite component (complementary to terrestrial network, network extension, global availability) * Inter-working between satellite and terrestrial networks (network architecture, ATM Adaptation Layer) * Radio interface technologies (WB-CDMA, TDMA, transmission environment) * Regulatory issues * Future services and applications * Potential satellite markets (prediction techniques, effect of tariffing policies on potential market) With leading edge information, this valuable resource will be indispensable to researchers, engineers, operators and market evaluators in satellite service industries and research institutions, as well as postgraduates and research students in the field.
Download or read book Their Name Is Today written by Johann Christoph Arnold and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: There's hope for childhood. Despite a perfect storm of hostile forces that are robbing children of a healthy childhood, courageous parents and teachers who know what's best for children are turning the tide. Johann Christoph Arnold, whose books on education, parenting, and relationships have helped more than a million readers through life's challenges, draws on the stories and voices of parents and educators on the ground, and a wealth of personal experience. He surveys the drastic changes in the lives of children, but also the groundswell of grassroots advocacy and action that he believes will lead to the triumph of common sense and time-tested wisdom. Arnold takes on technology, standardized testing, overstimulation, academic pressure, marketing to children, over-diagnosis and much more, calling on everyone who loves children to combat these threats to childhood and find creative ways to help children flourish. Every parent, teacher, and childcare provider has the power to make a difference, by giving children time to play, access to nature, and personal attention, and most of all, by defending their right to remain children.
Download or read book Satellite Communications Systems written by Gerard Maral and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 773 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revisions to 5th Edition by: Zhili Sun, University of Surrey, UK New and updated edition of this authoritative and comprehensive reference to the field of satellite communications engineering Building on the success of previous editions, Satellite Communications Systems, Fifth Edition covers the entire field of satellite communications engineering from orbital mechanics to satellite design and launch, configuration and installation of earth stations, including the implementation of communications links and the set-up of the satellite network. This book provides a comprehensive treatment of satellite communications systems engineering and discusses the technological applications. It demonstrates how system components interact and details the relationship between the system and its environment. The authors discuss the systems aspects such as techniques enabling equipment and system dimensioning and state of the art technology for satellite platforms, payloads and earth stations. New features and updates for the fifth edition include: More information on techniques allowing service provision of multimedia content Extra material on techniques for broadcasting, including recent standards DVB-RCS and DVB-S2 (Digital Video Broadcasting -Return Channel Satellite and -Satellite Version 2) Updates on onboard processing By offering a detailed and practical overview, Satellite Communications Systems continues to be an authoritative text for advanced students, engineers and designers throughout the field of satellite communications and engineering.
Download or read book Wireless Communication written by Prashant Ranjan and published by CRC Press. This book was released on 2022-08-10 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference text will benefit readers in enhancing their understanding of the recent technologies, protocols, and challenges in various stages of development of wireless communication and networking. The text discusses the cellular concepts of 4G, 5G, and 6G along with their challenges. It covers topics related to vehicular technology, wherein vehicles communicate with the traffic and the environment around them using short-range wireless signals. The text comprehensively covers important topics including use of the Internet of Things (IoT) in wireless communication, architecture, and protocols. It further covers the role of smart antennas in emerging wireless technologies. The book Discusses advanced techniques used in the field of wireless communication. Covers technologies including network slicing, 5G wireless communication, and TV white space technology. Discusses practical applications including drone delivery systems, public safety, IoT, virtual reality, and smart cities. Covers radio theory and applications for wireless communication with ranges of centimeters to hundreds of meters. Discusses important topics including metamaterials, inductance coupling for loop antennas, bluetooth low energy, wireless security, and wireless sensor networks. Discussing latest technologies including 5G, 6G, IoT, vehicular technology and TV white space technology, this text will be useful for senior undergraduate, graduate students, and professionals in the fields of electrical engineering, and electronics and communication engineering.
Download or read book Fundamentals of Wireless Communication written by David Tse and published by Cambridge University Press. This book was released on 2005-05-26 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook takes a unified view of the fundamentals of wireless communication and explains cutting-edge concepts in a simple and intuitive way. An abundant supply of exercises make it ideal for graduate courses in electrical and computer engineering and it will also be of great interest to practising engineers.
