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ISBN:
Category : Armed Forces
Languages : en
Pages : 1108

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ISBN:
Category : Electrical engineering
Languages : en
Pages : 1532

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Author: Theodore S. Rappaport
Publisher: Pearson Education
ISBN: 0132172283
Category : Computers
Languages : en
Pages : 705

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The Definitive, Comprehensive Guide to Cutting-Edge Millimeter Wave Wireless Design “This is a great book on mmWave systems that covers many aspects of the technology targeted for beginners all the way to the advanced users. The authors are some of the most credible scholars I know of who are well respected by the industry. I highly recommend studying this book in detail.” —Ali Sadri, Ph.D., Sr. Director, Intel Corporation, MCG mmWave Standards and Advanced Technologies Millimeter wave (mmWave) is today's breakthrough frontier for emerging wireless mobile cellular networks, wireless local area networks, personal area networks, and vehicular communications. In the near future, mmWave products, systems, theories, and devices will come together to deliver mobile data rates thousands of times faster than today's existing cellular and WiFi networks. In Millimeter Wave Wireless Communications, four of the field's pioneers draw on their immense experience as researchers, entrepreneurs, inventors, and consultants, empowering engineers at all levels to succeed with mmWave. They deliver exceptionally clear and useful guidance for newcomers, as well as the first complete desk reference for design experts. The authors explain mmWave signal propagation, mmWave circuit design, antenna designs, communication theory, and current standards (including IEEE 802.15.3c, Wireless HD, and ECMA/WiMedia). They cover comprehensive mmWave wireless design issues, for 60 GHz and other mmWave bands, from channel to antenna to receiver, introducing emerging design techniques that will be invaluable for research engineers in both industry and academia. Topics include Fundamentals: communication theory, channel propagation, circuits, antennas, architectures, capabilities, and applications Digital communication: baseband signal/channel models, modulation, equalization, error control coding, multiple input multiple output (MIMO) principles, and hardware architectures Radio wave propagation characteristics: indoor and outdoor applications Antennas/antenna arrays, including on-chip and in-package antennas, fabrication, and packaging Analog circuit design: mmWave transistors, fabrication, and transceiver design approaches Baseband circuit design: multi–gigabit-per-second, high-fidelity DAC and ADC converters Physical layer: algorithmic choices, design considerations, and impairment solutions; and how to overcome clipping, quantization, and nonlinearity Higher-layer design: beam adaptation protocols, relaying, multimedia transmission, and multiband considerations 60 GHz standardization: IEEE 802.15.3c for WPAN, Wireless HD, ECMA-387, IEEE 802.11ad, Wireless Gigabit Alliance (WiGig)

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Category : Artificial satellites in telecommunication
Languages : en
Pages : 392

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Author: Qaiser Abbas
Publisher: Balboa Press
ISBN: 1982256370
Category : Business & Economics
Languages : en
Pages : 171

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In Chinese, the character for the word crisis is made up of two symbols, , danger and opportunity. A crisis is an ultimate test a leader can endure as while it swiftly reveals a leader’s capabilities and strengths; it can also expose the underlying weak spots. The unpredictable, dramatic, and highly charged events surrounding a crisis can profoundly affect the people in an organisation and threaten its very existence. A crisis is a condition of instability in social, economic, political, or international affairs, leading to a decisive change. Most of us are ordinary people until a crisis finds us. It is an interesting study of how various crises inspired great leadership icons and how these symbols of prominence stirred a distinct set of events. Crises bring with them opportunities for the leaders to stretch, embrace, and evolve new behaviors, solutions, and attitudes. Like every seriously committed business leaders of today, if you too are overwhelmed what the world experienced in 2020 in the form of Coronavirus pandemic and searching for a new growth trail for your company and have not yet traced out a trajectory towards it, this book is our gift to you. This ‘mother of crises,’ caused a series of unthinkable events; millions got infected in the first world, hundreds of thousands died in the most advanced clinical setting, thousands of billions were lost in the bloodbath in the stock market, capitalism embraced socialism, and nuclear-armed global economies shuddered like a house of cards in the face of the pandemic. And mighty leaders, business and political, crumbled like Icarus, the son of the master craftsman Daedalus, whose waxen wings melted when he flew too close to the sun.

Author: Jiadong Sun
Publisher: Springer
ISBN: 9811045917
Category : Technology & Engineering
Languages : en
Pages : 632

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Book Description
These proceedings present selected research papers from CSNC2017, held during 23th-25th May in Shanghai, China. The theme of CSNC2017 is Positioning, Connecting All. These papers discuss the technologies and applications of the Global Navigation Satellite System (GNSS), and the latest progress made in the China BeiDou System (BDS) especially. They are divided into 12 topics to match the corresponding sessions in CSNC2017, which broadly covered key topics in GNSS. Readers can learn about the BDS and keep abreast of the latest advances in GNSS techniques and applications.

Author: Robert DeMartino
Publisher: DIANE Publishing
ISBN: 1437903487
Category : Language Arts & Disciplines
Languages : en
Pages : 96

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A resource for public officials on the basic tenets of effective communications generally and on working with the news media specifically. Focuses on providing public officials with a brief orientation and perspective on the media and how they think and work, and on the public as the end-recipient of info.; concise presentations of techniques for responding to and cooperating with the media in conveying info. and delivering messages, before, during, and after a public health crisis; a practical guide to the tools of the trade of media relations and public communications; and strategies and tactics for addressing the probable opportunities and the possible challenges that are likely to arise as a consequence of such communication initiatives. Ill.

Author: Zeev Schuss
Publisher: Springer Science & Business Media
ISBN: 1461404878
Category : Mathematics
Languages : en
Pages : 276

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This book offers an analytical rather than measure-theoretical approach to the derivation of the partial differential equations of nonlinear filtering theory. The basis for this approach is the discrete numerical scheme used in Monte-Carlo simulations of stochastic differential equations and Wiener's associated path integral representation of the transition probability density. Furthermore, it presents analytical methods for constructing asymptotic approximations to their solution and for synthesizing asymptotically optimal filters. It also offers a new approach to the phase tracking problem, based on optimizing the mean time to loss of lock. The book is based on lecture notes from a one-semester special topics course on stochastic processes and their applications that the author taught many times to graduate students of mathematics, applied mathematics, physics, chemistry, computer science, electrical engineering, and other disciplines. The book contains exercises and worked-out examples aimed at illustrating the methods of mathematical modeling and performance analysis of phase trackers.

Author: Michael Filimowicz
Publisher: Routledge
ISBN: 1351015222
Category : Computers
Languages : en
Pages : 360

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As a part of an extensive exploration, Reimagining Communication: Action investigates the practical implications of communication as a cultural industry, media ecology, and a complex social activity integral to all domains of life. The Reimagining Communication series develops a new information architecture for the field of communications studies, grounded in its interdisciplinary origins and looking ahead to emerging trends as researchers take into account new media technologies and their impacts on society and culture. The diverse and comprehensive body of contributions in this unique interdisciplinary resource explore communication as a form of action within a mix of social, cultural, political, and economic contexts. They emphasize the continuously expanding horizons of the field by engaging with the latest trends in practical inquiry within communication studies. Reflecting on the truly diverse implications of communicative processes and representations, Reimagining Communication: Action covers key practical developments of concern to the field. It integrates diverse theoretical and practice-based perspectives to emphasize the purpose and significance of communication to human experience at individual and social levels in a uniquely accessible and engaging way. This is an essential introductory text for advanced undergraduate and graduate students, along with scholars of communication, broadcast media, and interactive technologies, with an interdisciplinary focus and an emphasis on the integration of new technologies.

Author: Adam Bender
Publisher: Adam Bender
ISBN: 1736096214
Category : Fiction
Languages : en
Pages : 239

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Humor Book Winner in the 2021 IndieReader Discovery Awards A sci-fi satire about seeking work-life balance while doing public relations for an authoritarian president. PR extraordinaire Blake Hamner (the "n" is silent) put off his honeymoon for his big break: joining a major political campaign for president. Now, the "Hammer" struggles to make time for his marriage as Crisis Communications Manager for Our Leader, who since taking power has become increasingly mad and totalitarian. The Hammer starts to reconsider his career choices when one of Our Leader’s savage steel hounds attacks the Comms team at a press conference. He’d love to talk about his erratic job with his wife, Triple-N news anchor Maria Worthington, but they have a rule: the broadcast journalist doesn’t ask Blake for inside information about his work, and the spin doctor doesn’t use their relationship as leverage on what Maria reports. They say you shouldn’t keep things from each other in a marriage, but it’s OK—the only secrets between Blake and Maria are professional. When a revolutionary levels grave allegations against Our Leader—and accuses Blake of distributing disinformation and propaganda to cover it up—the PR rep who thought he could talk his way out of any crisis finds himself utterly trapped in a dystopian job. Praise for Utopia PR "In a tale that’s reminiscent of political farces such as the HBO TV series Veep, Bender employs a smooth, amusing, and straightforward prose style that’s briskly paced ... Its tone is irreverent, and readers looking for a quick chuckle will likely enjoy Bender’s winking comedy, which is punctuated with genuinely sweet, sincere moments." -- Kirkus Reviews "Sharp and witty, the novel Utopia PR is a free range political send-up set in a chaotic, perplexing, and familiar future world." -- Foreword Reviews "It is a fun and efficient book, but also scary: like all good fiction, it uses sarcasm to make readers think about the world outside." -- IndieReader "A lighthearted, uplifting vision into the dark times we’re facing." -- IndieMuse “Philadelphia writer Adam Bender’s new novel Utopia PR, a political satire set in a dystopian Washington, DC, offers a brisk and entertaining sendup of politics and the media, two machines driven by capitalism and ambition.” -- Broad Street Review "A dystopian novel laced with intrigue, science fiction, romance and humor ... I recommend this book to fans of dystopia who would appreciate a comedic writing style and the underlying themes of marital challenges, finding your purpose, diversity and manipulation through social media." -- Reedsy Discovery For fans of humorous science fiction, political satire, speculative fiction and dystopia; authors like John Scalzi, Christopher Moore, Douglas Adams, Terry Pratchett, Kurt Vonnegut, Ray Bradbury, George Orwell, and Christopher Buckley; and books like: Catch-22, Thank You for Smoking, Slaughterhouse-Five, and The Hitchhiker’s Guide to the Galaxy. Adam Bender is an award-winning journalist and author of speculative fiction that explores modern-day societal fears with a mix of action, romance and humor. He is the author of The Wanderer and the New West, Divided We Fall and We, The Watched.