Spectrum

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Publisher : The Stationery Office
ISBN 13 : 9780215562128
Total Pages : 170 pages
Book Rating : 4.5/5 (621 download)

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Book Synopsis Spectrum by : Great Britain: Parliament: House of Commons: Culture, Media and Sport Committee

Download or read book Spectrum written by Great Britain: Parliament: House of Commons: Culture, Media and Sport Committee and published by The Stationery Office. This book was released on 2011-11-03 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report looks at the way in which commercial spectrum holdings are allocated and regulated. This investigation was prompted by the imminence of the next spectrum auction in 2012. Ofcom, as spectrum regulator, has a very difficult role to play in striking a balance between the needs of consumers, spectrum users and service providers, and the public purse. The report finds that Ofcom is doing a good job in striking this balance and is often having to make very difficult and commercially sensitive judgements. Ofcom's consultation on the rules for the next auction has divided opinion among the four mobile network operators, but the Committee remarks that they rarely agree on matters concerning spectrum allocation. Ofcom proposes that one of the spectrum licences available at the auction will contain a coverage obligation requiring the successful bidder to offer mobile internet coverage to an area in which at least 95% of the population lives. The Committee believes that this does not go far enough to hasten the roll-out of mobile broadband, and recommends that the coverage obligation should be set at 98% and that Ofcom consider applying this obligation to more than one licence. The Committee agree with proposals to implement spectrum caps and floors at the auction, this being the best viable option to ensure a competitive tension in the spectrum market place. Ofcom's remit should be widened in order that the interests of British businesses, whose spectrum use plays an important part in the UK economy, are best served.

Broadband

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Publisher : The Stationery Office
ISBN 13 : 9780215544124
Total Pages : 228 pages
Book Rating : 4.5/5 (441 download)

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Book Synopsis Broadband by : Great Britain: Parliament: House of Commons: Business, Innovation and Skills Committee

Download or read book Broadband written by Great Britain: Parliament: House of Commons: Business, Innovation and Skills Committee and published by The Stationery Office. This book was released on 2010-02-23 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Britain is a vital part of public policy which will define the United Kingdom's telecommunications networks for years to come, and so there must be a full-time Minister dedicated to the issue. This report supports a swift roll-out of Next Generation Access (NGA) networks across the country.

Cognitive Radio Policy and Regulation

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Publisher : Springer Science & Business Media
ISBN 13 : 3319040227
Total Pages : 397 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Cognitive Radio Policy and Regulation by : Arturas Medeisis

Download or read book Cognitive Radio Policy and Regulation written by Arturas Medeisis and published by Springer Science & Business Media. This book was released on 2014-02-12 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a timely reflection on how the proliferation of advanced wireless communications technologies, particularly cognitive radio (CR) can be enabled by thoroughly-considered policy and appropriate regulation. It looks at the prospects of CR from the divergent standpoints of technological development and economic market reality. The book provides a broad survey of various techno-economic and policy aspects of CR development and provides the reader with an understanding of the complexities involved as well as a toolbox of possible solutions to enable the evolutionary leap towards successful implementation of disruptive CR technology or indeed any other novel wireless technologies. Cognitive Radio Policy and Regulation showcases the original ideas and concepts introduced into the field of CR and dynamic spectrum access policy over nearly four years of work within COST Action IC0905 TERRA, a think-tank with participants from more than 20 countries. The book’s subject matter includes: • deployment scenarios for CR; • technical approaches for improved spectrum sharing; • economic aspects of CR policy and regulation; • impact assessment of cognitive and software-defined radio; and • novel approaches to spectrum policy and regulation for the age of CR. The book will interest researchers in the field of wireless communications, especially those working with standardization and policy issues, as well as industry and regulatory professionals concerned with radio spectrum management and the general development of wireless communications. Considerable complementary reference material such as power point slides and technical reports that illustrates and expands on the contents of the book is provided on the companion website to the book, found at http://www.cost-terra.org/CR-policy-book

Optimality

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Publisher : IMS
ISBN 13 : 9780940600652
Total Pages : 366 pages
Book Rating : 4.6/5 (6 download)

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Book Synopsis Optimality by : Javier Rojo

Download or read book Optimality written by Javier Rojo and published by IMS. This book was released on 2006 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume presents a collection of refereed papers dealing with the issue of optimality in several areas including: multiple testing, transformation models, competing risks, regression trees, density estimation, copulas, and robustness.

PMSE Preprints

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Publisher :
ISBN 13 :
Total Pages : 1350 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis PMSE Preprints by : American Chemical Society. Division of Polymeric Materials: Science and Engineering. Meeting

Download or read book PMSE Preprints written by American Chemical Society. Division of Polymeric Materials: Science and Engineering. Meeting and published by . This book was released on 2008 with total page 1350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Technologies for Environmental Monitoring and Information Production

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402013997
Total Pages : 500 pages
Book Rating : 4.0/5 (139 download)

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Book Synopsis Integrated Technologies for Environmental Monitoring and Information Production by : Nilgun B. Harmancioglu

Download or read book Integrated Technologies for Environmental Monitoring and Information Production written by Nilgun B. Harmancioglu and published by Springer Science & Business Media. This book was released on 2003-10-31 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings and the outcomes of the NATO Advanced Research Workshop (ARW) on Integrated Technologies for Environmental Monitoring and Information Production, which was held in Marmaris, Turkey, between September 10- 14, 200 I. With the contribution of 45 experts from 20 different countries, the ARW has provided the opportunity to resolve the basic conflicts that tend to arise between different disciplines associated with environmental data management and to promote understanding between experts on an international and multidisciplinary basis. The prevailing universal problem in environmental data management (EDM) systems is the significant incoherence between data collection procedures and the retrieval of information required by the users. This indicates the presence of problems still encountered in the realization of; (1) delineation of objectives, constraints, institutional aspects of EDM; (2) design of data collection networks; (3) statistical sampling; (4) physical sampling and presentation of data; (5) data processing and environmental databases; (6) reliability of data; (7) data analysis and transfer of data into information; and (8) data accessibility and data exchange at local, regional and global scales. Further problems stem from the lack of coherence between different disciplines involved in EDM, lack of coordination between responsible agencies on a country basis, and lack of coordination on an international level regarding the basic problems and relevant solutions that should be sought.

Atmospheric Radar

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Publisher : Cambridge University Press
ISBN 13 : 1316727890
Total Pages : 855 pages
Book Rating : 4.3/5 (167 download)

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Book Synopsis Atmospheric Radar by : Wayne K. Hocking

Download or read book Atmospheric Radar written by Wayne K. Hocking and published by Cambridge University Press. This book was released on 2016-11-17 with total page 855 pages. Available in PDF, EPUB and Kindle. Book excerpt: Richly illustrated, and including both an extensive bibliography and index, this indispensable guide brings together the theory, design, and applications of atmospheric radar. It explains the basic thermodynamics and dynamics of the troposphere, stratosphere, and mesosphere, and discusses the physical and engineering principles behind one of the key tools used to study these regions - MST radars. Key topics covered include antennas, signal propagation, and signal processing techniques. A wide range of practical applications are discussed, including the use of atmospheric radar to study wind profiles, tropospheric temperature, and gravity waves. A detailed overview of radar designs provides a wealth of knowledge and tools, providing readers with a strong basis for building their own instruments. This is an essential resource for graduate students and researchers working in the areas of radar engineering, remote sensing, meteorology, and atmospheric physics, as well as for practitioners in the radar industry.

Concrete Abstractions

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Publisher : Max Hailperin
ISBN 13 : 0534952119
Total Pages : 686 pages
Book Rating : 4.5/5 (349 download)

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Book Synopsis Concrete Abstractions by : Max Hailperin

Download or read book Concrete Abstractions written by Max Hailperin and published by Max Hailperin. This book was released on 1999 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: CONCRETE ABSTRACTIONS offers students a hands-on, abstraction-based experience of thinking like a computer scientist. This text covers the basics of programming and data structures, and gives first-time computer science students the opportunity to not only write programs, but to prove theorems and analyze algorithms as well. Students learn a variety of programming styles, including functional programming, assembly-language programming, and object-oriented programming (OOP). While most of the book uses the Scheme programming language, Java is introduced at the end as a second example of an OOP system and to demonstrate concepts of concurrent programming.

Generation-to-Generation Communications in Space Physics

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Publisher : Frontiers Media SA
ISBN 13 : 2832525539
Total Pages : 167 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Generation-to-Generation Communications in Space Physics by : Joseph E. Borovsky

Download or read book Generation-to-Generation Communications in Space Physics written by Joseph E. Borovsky and published by Frontiers Media SA. This book was released on 2023-06-08 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gully Erosion Studies from India and Surrounding Regions

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Publisher : Springer Nature
ISBN 13 : 3030232433
Total Pages : 483 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Gully Erosion Studies from India and Surrounding Regions by : Pravat Kumar Shit

Download or read book Gully Erosion Studies from India and Surrounding Regions written by Pravat Kumar Shit and published by Springer Nature. This book was released on 2019-11-19 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers the scientific basis for the ample evaluation of badland management in India and some surrounding regions. It examines the processes operating in the headwaters and main channels of ephemeral rivers in lateritic environments of India. In particular, the book covers a range of vital topics in the areas of gully erosion and water to soil erosion at lateritic uplands regions of India and other regions in Asia. It explores the probable gully erosion modeling through Remote Sensing & GIS Techniques. It is divided into three units. Unit I deals with the introduction of badland, types of badland and the process of badland formation. Unit II is devoted to a description of quantitative measurements. Unit III deals with the control and management processes related to various issues from different regions. As such this book serves as a reference book for research activities in this area. It is an efficient guide for aspiring researchers in applied geography, explaining advanced techniques to help students recognize both simple and complex concepts.

Approximate Message Passing Algorithms for Compressed Sensing

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Author :
Publisher : Stanford University
ISBN 13 :
Total Pages : 311 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Approximate Message Passing Algorithms for Compressed Sensing by : Mohammad Ali Maleki

Download or read book Approximate Message Passing Algorithms for Compressed Sensing written by Mohammad Ali Maleki and published by Stanford University. This book was released on 2010 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compressed sensing refers to a growing body of techniques that `undersample' high-dimensional signals and yet recover them accurately. Such techniques make fewer measurements than traditional sampling theory demands: rather than sampling proportional to frequency bandwidth, they make only as many measurements as the underlying `information content' of those signals. However, as compared with traditional sampling theory, which can recover signals by applying simple linear reconstruction formulas, the task of signal recovery from reduced measurements requires nonlinear, and so far, relatively expensive reconstruction schemes. One popular class of reconstruction schemes uses linear programming (LP) methods; there is an elegant theory for such schemes promising large improvements over ordinary sampling rules in recovering sparse signals. However, solving the required LPs is substantially more expensive in applications than the linear reconstruction schemes that are now standard. In certain imaging problems, the signal to be acquired may be an image with $10^6$ pixels and the required LP would involve tens of thousands of constraints and millions of variables. Despite advances in the speed of LP, such methods are still dramatically more expensive to solve than we would like. In this thesis we focus on a class of low computational complexity algorithms known as iterative thresholding. We study them both theoretically and empirically. We will also introduce a new class of algorithms called approximate message passing or AMP. These schemes have several advantages over the classical thresholding approaches. First, they take advantage of the statistical properties of the problem to improve the convergence rate and predictability of the algorithm. Second, the nice properties of these algorithms enable us to make very accurate theoretical predictions on the asymptotic performance of LPs as well. It will be shown that more traditional techniques such as coherence and restricted isometry property are not able to make such precise predictions.

Opportunistic Spectrum Sharing and White Space Access

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Publisher : John Wiley & Sons
ISBN 13 : 1118893743
Total Pages : 752 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Opportunistic Spectrum Sharing and White Space Access by : Oliver Holland

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 2015-05-04 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.

Proceedings of the International Conference on “Changing of Law: Business Law, Local Wisdom and Tourism Industry” (ICCLB 2023)

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Publisher : Springer Nature
ISBN 13 : 2384761803
Total Pages : 1600 pages
Book Rating : 4.3/5 (847 download)

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Book Synopsis Proceedings of the International Conference on “Changing of Law: Business Law, Local Wisdom and Tourism Industry” (ICCLB 2023) by : Mirsa Umiyati

Download or read book Proceedings of the International Conference on “Changing of Law: Business Law, Local Wisdom and Tourism Industry” (ICCLB 2023) written by Mirsa Umiyati and published by Springer Nature. This book was released on 2023-12-30 with total page 1600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an open access book.Changes in law either from the meaning of normative substance, institutional, and legal culture are inevitably in line with the dynamics within various sectors of life society. Therefore, it is necessary to thoroughly discuss and analyze which sectors may have a significant impact on the business world and society today. By discussing comprehensively, comparatively and collaboratively, it is hoped that legal issues can be seen from various perspectives in the legal and social fields by finding fundamental problems in depth related to several topics of discussion, including in the telematics legal sector, natural resource management law, business legal culture, as well as the tourism sector. For this reason, APPTHI held a series of conferences in 3 cities to discuss and make it a meeting place for world law experts with law lecturers throughout Indonesia and invited lecturers from various countries, such as South Korea, India, Malaysia and Europe to take a part in this conference. The 1st APPTHI International Conference on Changing of Law (the series) is the first international conference series held in Indonesia by the Association of Indonesian Law College Leaders (APPTHI), inviting several legal experts from countries such as the USA, the Netherlands, Korea, Malaysia, India, as well as South Korea. This activity has 3 major themes each held in several cities, namely: in Jakarta which will be held at Trisakti University on 22 July 2023 with the theme Changing of Law in the digital era, while in Makassar it will take place at the Indonesian Muslim University/UMI) on July 24 2023 with the theme Changing of Law in the Energy sector and Natural Resources Management, as well as the last series of conferences in Bali on July 26 2023 at Warmadewa University, becoming a series of academic activities that have a broad spectrum and dimension of legal knowledge with various legal perspectives such as business law, corporate law, civil law, criminal law, intellectual property law, telematics law, agrarian law, environmental law, HTN/HAN etc. This event was carried out within the framework of the first round of the APPTHI international program which will continue to be held regularly every year. This program is also a form of implementation of various forms of international cooperation in several countries such as New York University, Utrecht University, National University of Malaysia, Hankuk University, and Jawaharlal Nehru University. In this event APPTHI collaborated with the international program organizer, PASQAPRO. For the activities of The First APPTHI International Conference on Changing Law, The Series, involving campuses as co-hosts in Jakarta (hosted by Trisakti University), including: Jakarta Islamic University, Universitas Suryakancana, cianjur, Lampung Mitra University, Palembang Law School STIHPADA, Islamic University Jakarta, Muhamadiyah University Jakarta, YARSI University, National University, Borobudur University, while co-hosted in Makassar (Host Indonesian Muslim University): Panca Bakti University, West Kalimantan, Sawerigading University, Christian University of Paulus, Makasar, Universitas Juanda, Bogor and Seventeen August University (UNTAG) Semarang, for Bali with the host university Warmadewa, assisted by co-hosts including: Caritas College of Law, Papua. Hopefully this conference will not only be a scientific forum for APPTHI members and various foreign partner universities by providing outputs in the form of indexed proceedings and journals, but also an event that will contribute thoughts in the field of law for the Indonesian government in conducting studies on legal changes positively as well as being a think tank for the formation of state laws and policies.

Handbook of Financial Time Series

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Publisher : Springer Science & Business Media
ISBN 13 : 3540712976
Total Pages : 1045 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Handbook of Financial Time Series by : Torben Gustav Andersen

Download or read book Handbook of Financial Time Series written by Torben Gustav Andersen and published by Springer Science & Business Media. This book was released on 2009-04-21 with total page 1045 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Financial Time Series gives an up-to-date overview of the field and covers all relevant topics both from a statistical and an econometrical point of view. There are many fine contributions, and a preamble by Nobel Prize winner Robert F. Engle.

Genetics and Genomics to Enhance Crop Production, Towards Food Security

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Publisher : Frontiers Media SA
ISBN 13 : 288974048X
Total Pages : 553 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Genetics and Genomics to Enhance Crop Production, Towards Food Security by : Ajay Kumar

Download or read book Genetics and Genomics to Enhance Crop Production, Towards Food Security written by Ajay Kumar and published by Frontiers Media SA. This book was released on 2022-01-17 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Climate and Weather of the Sun-Earth System (CAWSES)

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Publisher : Springer Science & Business Media
ISBN 13 : 9400743483
Total Pages : 642 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Climate and Weather of the Sun-Earth System (CAWSES) by : Franz-Josef Lübken

Download or read book Climate and Weather of the Sun-Earth System (CAWSES) written by Franz-Josef Lübken and published by Springer Science & Business Media. This book was released on 2012-08-14 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: CAWSES (Climate and Weather of the Sun-Earth System) is the most important scientific program of SCOSTEP (Scientific Committee on Solar-Terrestrial Physics). CAWSES has triggered a scientific priority program within the German Research Foundation for a period of 6 years. Approximately 30 scientific institutes and 120 scientists were involved in Germany with strong links to international partners. The priority program focuses on solar influence on climate, atmospheric coupling processes, and space climatology. This book summarizes the most important results from this program covering some important research topics from the Sun to climate. Solar related processes are studied including the evolution of solar radiation with relevance to climate. Results regarding the influence of the Sun on the terrestrial atmosphere from the troposphere to the thermosphere are presented including stratospheric ozone, mesospheric ice clouds, geomagnetic effects, and their relevance to climate. Several chapters highlight the importance of coupling mechanisms within the atmosphere, covering transport mechanisms of photochemically active species, dynamical processes such as gravity waves, tides, and planetary waves, and feedback mechanisms between the thermal and dynamical structure of the atmosphere. Special attention is paid to climate signals in the middle and upper atmosphere and their significance relative to natural variability.

The Earth's Middle Atmosphere

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Publisher : Elsevier
ISBN 13 : 1483104451
Total Pages : 299 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis The Earth's Middle Atmosphere by : W. L. Grose

Download or read book The Earth's Middle Atmosphere written by W. L. Grose and published by Elsevier. This book was released on 2016-06-06 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Earth's Middle Atmosphere covers the Proceedings of Symposium C2 and the Topical Meetings of the COSPAR Interdisciplinary Scientific Commissions A and C (Meetings A7 and C4) of the COSPAR 29th Plenary Meeting held in Washington, DC, USA, on August 28-September 5, 1992. The first part covers the impact of the Upper Atmosphere Research Satellite (UARS) observations on middle atmosphere science. This topic includes the early results of the validation and the application of the Cryogenic Limb Array Etalon Spectrometer (CLAES) data, which is an instrumental approach to the measurement of thermal infrared spectral emission from the atmospheric limb. An overview of the Halogen Occultation Experiment and the use of the UARS data in the NOAA stratospheric monitoring are also discussed in this part. It also includes the observed solar UV irradiance variations of importance to middle atmosphere energetic and photochemistry, as well as the stratospheric and mesospheric observations with the Improved Stratospheric and Mesospheric Sounder. The second part of the book tackles the energetics and chemistry of the middle atmosphere as well as the dynamics and coupling of the middle atmosphere to regions above and below. Results on the validation of the UARS wind and temperature measurements at and above the mesopause comprise the third part of this book. This book will be a great value to geophysicists and atmospheric scientists.