Download or read book Antem 2005 written by and published by . This book was released on 2005 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reflectarray Antennas Analysis Design Fabrication and Measurement written by Jafar Shaker and published by Artech House. This book was released on 2013-11-01 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflectarray antennas refer to the class of radiating structures that are comprised of an array of radiating elements, re-radiating the energy that is impinged on them from one or more radiating feeds that are located in free space. The constituent radiators that build a reflectarray can be shaped to bring about some flexibility in the way that antenna operates such as multi band/polarization operation. The printed nature of these elements allow integration of active elements that can further enhance the functionality of the reflectarray. This allows for capabilities such as power amplification, adaptive beam shaping, and beam switching. This resource presents readers with design guidelines along with an ample amount of material on different types of reflectarrays and methods of analysis. This book begins with introductory material on reflectarray antennas and progresses to the presentation of state-of-the-art research in the field. A direct comparison with conventional reflector antennas is provided, focusing on conventional efficiency figures of reflectors. Moreover, this book offers remarks on the future direction of reflectarray research and also potential applications of the technology in face of the emergence of new fabrication techniques to accommodate both passive and active elements.
Download or read book Encyclopedia Of Thermal Packaging Set 3 Thermal Packaging Applications A 3 volume Set written by Bar-cohen Avram and published by World Scientific. This book was released on 2018-10-15 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermal and mechanical packaging — the enabling technologies for the physical implementation of electronic systems — are responsible for much of the progress in miniaturization, reliability, and functional density achieved by electronic, microelectronic, and nanoelectronic products during the past 50 years. The inherent inefficiency of electronic devices and their sensitivity to heat have placed thermal packaging on the critical path of nearly every product development effort in traditional, as well as emerging, electronic product categories.Successful thermal packaging is the key differentiator in electronic products, as diverse as supercomputers and cell phones, and continues to be of pivotal importance in the refinement of traditional products and in the development of products for new applications. The Encyclopedia of Thermal Packaging, compiled in four multi-volume sets (Set 1: Thermal Packaging Techniques, Set 2: Thermal Packaging Tools, Set 3: Thermal Packaging Applications, and Set 4: Thermal Packaging Configurations) provides a comprehensive, one-stop treatment of the techniques, tools, applications, and configurations of electronic thermal packaging. Each of the author-written volumes presents the accumulated wisdom and shared perspectives of a few luminaries in the thermal management of electronics.The four sets in the Encyclopedia of Thermal Packaging will provide the novice and student with a complete reference for a quick ascent on the thermal packaging 'learning curve,' the practitioner with a validated set of techniques and tools to face every challenge, and researchers with a clear definition of the state-of-the-art and emerging needs to guide their future efforts. This encyclopedia will, thus, be of great interest to packaging engineers, electronic product development engineers, and product managers, as well as to researchers in thermal management of electronic and photonic components and systems, and most beneficial to undergraduate and graduate students studying mechanical, electrical, and electronic engineering.Set 3: Thermal Packaging ApplicationsThe third set in the Encyclopedia includes two volumes in the planned focus on Thermal Packaging Applications and a single volume on the use of Phase Change Materials (PCM), a most important Thermal Management Technique, not previously addressed in the Encyclopedia. Set 3 opens with Heat Transfer in Avionic Equipment, authored by Dr Boris Abramzon, offering a comprehensive, in-depth treatment of compact heat exchangers and cold plates for avionics cooling, as well as discussion on recent developments in these heat transfer units that are widely used in the thermal control of military and civilian airborne electronics. Along with a detailed presentation of the relevant thermofluid physics and governing equations, and the supporting mathematical design and optimization techniques, the book offers a practical guide for thermal engineers designing avionics cooling equipment, based on the author's 20+ years of experience as a thermal analyst and a practical design engineer for Avionics and related systems.The Set continues with Thermal Management of RF Systems, which addresses sequentially the history, present practice, and future thermal management strategies for electronically-steered RF systems, in the context of the RF operational requirements, as well as device-, module-, and system-level electronic, thermal, and mechanical considerations. This unique text was written by 3 authors, Dr John D Albrecht, Mr David H Altman, Dr Joseph J Maurer, with extensive US Department of Defense and aerospace industry experience in the design, development, and fielding of RF systems. Their combined efforts have resulted in a text, which is well-grounded in the relevant past, present, and future RF systems and technologies. Thus, this volume will provide the designers of advanced radars and other electronic RF systems with the tools and the knowledge to address the thermal management challenges of today's technologies, as well as of advanced technologies, such as wide bandgap semiconductors, heterogeneously integrated devices, and 3D chipsets and stacks.The third volume in Set 3, Phase Change Materials for Thermal Management of Electronic Components, co-authored by Prof Gennady Ziskind and Dr Yoram Kozak, provides a detailed description of the numerical methods used in PCM analysis and a detailed explanation of the processes that accompany and characterize solid-liquid phase-change in popular basic and advanced geometries. These provide a foundation for an in-depth exploration of specific electronics thermal management applications of Phase Change Materials. This volume is anchored in the unique PCM knowledge and experience of the senior author and placed in the context of the extensive solid-liquid phase-change literature in such diverse fields as material science, mathematical modeling, experimental and numerical methods, and thermofluid science and engineering.
Download or read book Ultra Wideband Antennas and Propagation written by Ben Allen and published by John Wiley & Sons. This book was released on 2006-11-02 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing up-to-date material for UWB antennas and propagation as used in a wide variety of applications, "Ultra-wideband Antennas and Propagation for Communications, Radar and Imaging" includes fundamental theory, practical design information and extensive discussion of UWB applications from biomedical imaging, through to radar and wireless communications. An in-depth treatment of ultra-wideband signals in practical environments is given, including interference, coexistence and diversity considerations. The text includes antennas and propagation in biological media in addition to more conventional environments. The topics covered are approached with the aim of helping practising engineers to view the subject from a different angle, and to consider items as variables that were treated as constants in narrowband and wideband systems. Features tables of propagation data, photographs of antenna systems and graphs of results (e.g. radiation patterns, propagation characteristics) Covers the fundamentals of antennas and propagation, as well as offering an in-depth treatment of antenna elements and arrays for UWB systems, and UWB propagation models Provides a description of the underlying concepts for the design of antennas and arrays for conventional as well as ultra-wideband systems Draws together UWB theory by using case-studies to show applications of antennas and propagation in communication, radar and imaging systems The book highlights the unique design issues of using ultra-wideband and will serve both as an introductory text and a reference guide for designers and students alike.
Download or read book Artificial Intelligence for Wireless Communication Systems written by Samarendra Nath Sur and published by CRC Press. This book was released on 2024-10-16 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: The text provides a comprehensive study of the application of advanced artificial intelligence (AI) in next-generation wireless communications with a focus on theory, standardization, and core development. It further highlights AI-enabled intelligent architecture for sixth-generation (6G) networks to realize smart resource management, automatic network adjustment, and intelligent service layers. The book covers artificially assisted non-orthogonal multiple access schemes for 6G communication. This book: Discusses the use of AI in various aspects of wireless communications, including channel modeling, signal detection, channel coding design, and resource management Explores technical challenges in the ubiquitous fifth-generation (5G) wireless networks and the prospects of introducing artificial intelligence-based techniques in the envisioned 6G wireless networks Presents potential issues in AI-enabled approaches in wireless communications Covers AI-enabled energy efficiency optimization and cross-layer optimization in the next-generation wireless networks Explains artificially empowered security and privacy schemes in next-generation wireless networks and next-generation mobile management It is primarily written for senior undergraduates, graduate students, and academic researchers in the fields of electrical engineering, electronics and communication engineering, and computer engineering.
Download or read book Mobile Broadband Multimedia Networks written by Luis M. Correia and published by Elsevier. This book was released on 2010-07-26 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobile Broadband Multimedia Networks: Techniques, Models and Tools for 4G provides the main results of the prestigious and well known European COST 273 research project on the development of next generation mobile and wireless communication systems. Based on the applied research of over 350 participants in academia and industry, this book focuses on the radio aspects of mobile and wireless broadband multimedia communications, by exploring and developing new methods, models, techniques, strategies and tools towards the implementation of 4th generation mobile and wireless communication systems. This complete reference includes topics ranging from transmission and signal processing techniques to antennas and diversity, ultra wide band, MIMO and reference scenarios for radio network simulation and evaluation. This book will be an ideal source of the latest developments in mobile multimedia broadband technologies for researchers, R&D engineers, graduates and engineers in industry implementing simulation models and conducting measurements. Based on the well known and respected research of the COST 273 project ‘Towards Mobile Broadband Multimedia Networks', whose previous models have been adopted by standardisation bodies such as ITU, ETSI and 3GPP Gives methods, techniques, models and tools for developing 4th generation mobile and wireless communication systems Includes the latest development of key technologies and methods such as MIMO systems, ultra wide-band and OFDM
Download or read book Printed Antennas for Wireless Communications written by Rod Waterhouse and published by John Wiley & Sons. This book was released on 2008-03-11 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Printed antennas, also known as microstrip antennas, have a variety of beneficial properties including mechanical durability, conformability, compactness and cheap manufacturing costs. As such, they have a range of applications in both the military and commercial sectors, and are often mounted on the exterior of aircraft and spacecraft as well as incorporated into mobile radio communication devices. Printed Antennas for Wireless Communications offers a practical guide to state-of-the-art printed antenna technology used for wireless systems. Contributions from renowned global experts within both academia and industry enable the reader to design printed antennas and associated technologies, and offer valuable insights into important breakthroughs in these areas. Divided into 3 sections covering fundamental wideband printed radiating elements for wireless systems, small printed antennas for wireless systems, and advanced concepts and applications in wireless systems. Provides experimental data and applies theoretical models to present design performance trends and to give the reader an in-depth coverage of the area. Presents summaries of different approaches used in solving wireless systems such as WPAN (wireless personal area network) and MIMO (multi-input/ multi-output), offering the reader an overall perspective of the pros and cons of each. Focuses on practical design, examples and ‘real world’ solutions. Printed Antennas for Wireless Communications offers an excellent insight on printed antennas from the theoretical to the practical; hence it will appeal to practicing design engineers within commercial and governmental/ military organistations, as well as postagraduate students and researchers in communications technology
Download or read book Atti Della Fondazione Giorgio Ronchi Anno LXI N 3 4 written by and published by Lucia Ronchi. This book was released on with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Africa 3 volumes written by Toyin Falola and published by Bloomsbury Publishing USA. This book was released on 2015-12-14 with total page 1774 pages. Available in PDF, EPUB and Kindle. Book excerpt: These volumes offer a one-stop resource for researching the lives, customs, and cultures of Africa's nations and peoples. Unparalleled in its coverage of contemporary customs in all of Africa, this multivolume set is perfect for both high school and public library shelves. The three-volume encyclopedia will provide readers with an overview of contemporary customs and life in North Africa and sub-Saharan Africa through discussions of key concepts and topics that touch everyday life among the nations' peoples. While this encyclopedia places emphasis on the customs and cultural practices of each state, history, politics, and economics are also addressed. Because entries average 14,000 to 15,000 words each, contributors are able to expound more extensively on each country than in similar encyclopedic works with shorter entries. As a result, readers will gain a more complete understanding of what life is like in Africa's 54 nations and territories, and will be better able to draw cross-cultural comparisons based on their reading.
Download or read book A Companion to George Eliot written by Amanda Anderson and published by John Wiley & Sons. This book was released on 2016-01-19 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection offers students and scholars of Eliot’s work a timely critical reappraisal of her corpus, including her poetry and non-fiction, reflecting the latest developments in literary criticism. It features innovative analysis exploring the relation between Eliot’s Victorian intellectual sensibilities and those of our own era. A comprehensive collection of essays written by leading Eliot scholars Offers a contemporary reappraisals of Eliot’s work reflecting a broad range of current academic interests, including religion, science, ethics, politics, and aesthetics Reflects the very latest developments in literary scholarship Traces the revealing links between Eliot’s Victorian intellectual concerns and those of today
Download or read book The Caucasus Under Soviet Rule written by Alex Marshall and published by Routledge. This book was released on 2010-09-13 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Caucasus is a strategically and economically important region in contemporary global affairs. This book provides the first comprehensive study of the impact of Soviet policy on the Caucasus, focusing in particular on the period from 1917 to 1955. It argues that understanding the Soviet legacy in the region remains critical to analysing both the new states of the Transcaucasus and the autonomous territories of the North Caucasus.
Download or read book Tagore Nationalism and Cosmopolitanism written by Mohammad A. Quayum and published by Taylor & Francis. This book was released on 2020-01-29 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a fresh examination of Rabindranath Tagore’s ideas on nationalism and his rhetoric of cosmopolitanism. It critically analyses the poetics and the politics of his works and specifically responds to Tagore’s three lectures on nationalism delivered during the early years of the twentieth century and later compiled in his book Nationalism (1917). This volume: Discusses Tagore’s perception of nationalism – the many-sidedness of his engagement with nationalism, the root causes of his anathema against the ideology, ambiguities and limitations associated with his perception and his alternative vision of cosmopolitanism or global unity; Cross-examines an alternative view of cosmopolitanism based on Tagore’s inclusivist ideology to “seek my compatriots all over the world”; Explores how his ideas on nationalism and cosmopolitanism found myriad expressions across his works – in prose, fiction, poetry, travelogue, songs – as well as in the legacy of cinematic adaptations of his writings; Investigates the relevance of Tagore’s thoughts on nationalism and cosmopolitanism in relation to the contemporary rise of religious, nationalist and sectarian violence in the twenty-first century. A key study on the relevance of Tagore’s political philosophy in the contemporary world with contributions from eminent Tagore scholars in South Asia as well as the West, this book will be of great interest to readers and researchers in the fields of literature, political science, cultural studies, philosophy and Asian studies.
Download or read book The Great Partition written by Yasmin Khan and published by Yale University Press. This book was released on 2017-07-04 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reappraisal of the tumultuous Partition and how it ignited long-standing animosities between India and Pakistan This new edition of Yasmin Khan’s reappraisal of the tumultuous India-Pakistan Partition features an introduction reflecting on the latest research and on ways in which commemoration of the Partition has changed, and considers the Partition in light of the current refugee crisis. Reviews of the first edition: “A riveting book on this terrible story.”—Economist “Unsparing. . . . Provocative and painful.”—Times (London) “Many histories of Partition focus solely on the elite policy makers. Yasmin Khan’s empathetic account gives a great insight into the hopes, dreams, and fears of the millions affected by it.”—Owen Bennett Jones, BBC
Download or read book A History of Modern South Asia written by Ian Talbot and published by Yale University Press. This book was released on 2016-01-01 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: TWELVE: Pakistan's National Crisis and the Birth of Bangladesh -- THIRTEEN: Bangladesh Since Independence -- FOURTEEN: Pakistan Since 1971 -- FIFTEEN: India Shining -- SIXTEEN: The Contemporary International Relations of South Asia -- Chronology -- Notes -- Glossary -- Bibliography -- Illustration Credits -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- Y -- Z
Download or read book Global Modernity Development and Contemporary Civilization written by José Maurício Domingues and published by Routledge. This book was released on 2013-07-03 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates modern global civilization, offering an alternative to post-colonial theories and the "multiple modernities" approach (as well as the civilizational theory linked to it). It argues that modernity has become a global civilization that is heterogeneous and intertwined with other civilizations, and also aims at a renewal of critical theory that is not US-centric and Eurocentric, focusing instead on China, South Asia (India) and Latin America (Brazil). Dealing with the themes of centre-periphery relations, complexity (including culture and religion), democracy and emancipatory possibilities, this book is based on general theoretical ideas such as collective subjectivity, the interplay of memory and creativity, and the concept of "modernizing moves," so as to deal with historical contingency.
Download or read book Renewing International Labour Studies written by Marcus Taylor and published by Routledge. This book was released on 2013-09-13 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume seeks to re-energise the paradigm of the New International Labour Studies by detailing how struggles over the construction, reproduction, utilisation and restructuring of labour forces are the contested social foundations upon which the global economy stands. Through a combination of theoretical works and a series of case studies, the volume highlights the cutting edge of international labour studies. Its expands on three pivotal areas of study within the discipline:1) the social construction of new labour forces across an expanding international division of labour; 2) the self-organising potential of workers, particularly within non-traditional sectors; and 3) the possibilities for transborder labour movements to help address the asymmetrical power relationships between globalised capital and localised labour. In addressing these themes, the volume helps explain not only how the contemporary international division of labour is produced and reproduced, but also the strengths and limits to current attempts to overcome its unequal and divisive nature. This book was published as a special issue of Third World Quarterly.
Download or read book A Garland of Bones written by Jonah Steinberg and published by Yale University Press. This book was released on 2019-01-01 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: An intimate portrait of India's child runaways, and the sociopolitical forces shaping their lives This intimate portrait examines the tracks, journeys, and experiences of child runaways in northern India. Jonah Steinberg situates children's decisions to leave home and flee for the city in their larger cultural, social, and historical contexts, and considers histories of landlessness and debt servitude in narratives of child dislocation. The resulting work is an original perspective on the sociological trends in postcolonial India and a unique treatment of a population of individuals who live on the margin of society.
