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Semiconductor Optics 2: Dynamics, High-Excitation Effects, and Basics of Applications (Graduate Texts in Physics)
by Heinz Kalt Claus F. KlingshirnThis book provides an introduction to and an overview of the multifaceted area of dynamics and nonlinearities related to optical excitations in semiconductors. It is a revised and significantly extended edition of the well-established book by C. Klingshirn split into two volumes and restructured to make it more concise. Inserts on important experimental techniques, reference to topical research and novel materials, as well as consideration of photonic applications support research-oriented teaching and learning. This book reviews nonlinear optical properties and many-body phenomena evoked by high densities of quasi-particles in semiconductors. Coherent dynamics and relaxation of optical excitations (carriers, excitons, electron–hole plasmas, etc.) as well as condensation phenomena are elucidated in these materials. A broad overview is provided of seminal research results augmented by detailed descriptions of the relevant experimental techniques, e.g., ultrafastspectroscopy, four-wave mixing, and the Hanbury-Brown and Twiss experiment. Offering a comprehensive introduction to hot topics in current research — polariton condensates, valley coherence, and single photons, to name a few, it also discusses applications of the described physical concepts in topical areas, such as quantum information, photonics, spintronics, and optoelectronics.Covering subjects ranging from physics to materials science and optoelectronics, the book provides a lively and comprehensive introduction to semiconductor optics beyond the linear regime.With many problems, chapter introductions, schematic depictions of physical phenomena, as well as boxed inserts and a detailed index, it is suitable for use in graduate courses in physics and neighboring sciences like material science and optical communication. It is also a valuable reference resource for doctoral and advanced researchers.
The Seventh International Conference on Safety and Security with IoT: SaSeIoT 2023 (EAI/Springer Innovations in Communication and Computing)
by Kim Phuc Tran Shujun Li Cédric Heuchenne Thu Huong TruongThis book presents the Fifth International Conference on Safety and Security with IoT (SaSeIoT 2023), which took place Bratislava, Slovakia, October 24-26, 2023. The conference aims to explore not only IoT and its related critical applications but also IoT towards Security and Safety. The conference solicits original and inspiring research contributions from experts, researchers, designers, and practitioners in academia, industry and related fields and provides a common platform to share knowledge, experience and best practices in various domains of IoT.
The Shaping of News: A Framework for Analysis
by Julie FirmstoneThis book provides readers with the understanding required to analyse the range of key factors that shape the production of news, and to assess their implications for the role of news and journalism in democracy. It brings existing research together under the umbrella of a central organising framework to explore how news and its production is shaped by a multiplicity of factors including the norms, values, role perceptions and ethics associated with journalism as a profession, the role of news sources, the changing character and significance of news audiences, the aims and objectives of news organisations, and the political, economic and social contexts within which news is produced. Exploring these factors in depth, using examples, and considering the changing conditions of news production, the chapters chart significant changes, challenges, and responses to provide the essential background for understanding the consequences of current transformations for the democratic qualities of news.
Signal and Information Processing, Networking and Computers: Proceedings of the 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC): Vol. II (Lecture Notes in Electrical Engineering #1187)
by Yue Wang Lexi Xu Jiaqi Zou Zhilei Ling Xinzhou ChengThis book collects selected papers from the 11th Conference on Signal and Information Processing, Networking and Computers held in Chengdu, China, in September 2023. The book focuses on the current works of information theory, communication system, computer science, aerospace technologies, big data, and other related technologies. People from both academia and industry of these fields can contribute and find their interests from the book. The 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC) was held in Chengdu, China, in September 2023, which focused on the key technologies and challenges of signal and information processing schemes, network application, computer theory, space technologies, big data, and other related technologies
Signal and Information Processing, Networking and Computers: Proceedings of the 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC): Vol. I (Lecture Notes in Electrical Engineering #1186)
by Yue Wang Lexi Xu Jiaqi Zou Zhilei Ling Xinzhou ChengThis book collects selected papers from the 11th Conference on Signal and Information Processing, Networking and Computers held in Chengdu, China, in September 2023. The book focuses on the current works of information theory, communication system, computer science, aerospace technologies, big data, and other related technologies. People from both academia and industry of these fields can contribute and find their interests from the book. The 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC) was held in Chengdu, China, in September 2023, which focused on the key technologies and challenges of signal and information processing schemes, network application, computer theory, space technologies, big data, and other related technologies
Signal and Information Processing, Networking and Computers: Proceedings of the 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC): Vol. III (Lecture Notes in Electrical Engineering #1188)
by Yue Wang Lexi Xu Jiaqi Zou Zhilei Ling Xinzhou ChengThis book collects selected papers from the 11th Conference on Signal and Information Processing, Networking and Computers held in Chengdu, China, in September 2023. The book focuses on the current works of information theory, communication system, computer science, aerospace technologies, big data, and other related technologies. People from both academia and industry of these fields can contribute and find their interests from the book.The 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC) was held in Chengdu, China, in September 2023, which focused on the key technologies and challenges of signal and information processing schemes, network application, computer theory, space technologies, big data, and other related technologies
Signal Processing for Joint Radar Communications (IEEE Press)
by Kumar Vijay Mishra M. R. Bhavani Shankar Björn Ottersten A. Lee SwindlehurstSignal Processing for Joint Radar Communications A one-stop, comprehensive source for the latest research in joint radar communications In Signal Processing for Joint Radar Communications, four eminent electrical engineers deliver a practical and informative contribution to the diffusion of newly developed joint radar communications (JRC) tools into the sensing and communications communities. This book illustrates recent successes in applying modern signal processing theories to core problems in JRC. The book offers new results on algorithms and applications of JRC from diverse perspectives, including waveform design, physical layer processing, privacy, security, hardware prototyping, resource allocation, and sampling theory. The distinguished editors bring together contributions from more than 40 leading JRC researchers working on remote sensing, electromagnetics, optimization, signal processing, and beyond 5G wireless networks. The included resources provide an in-depth mathematical treatment of relevant signal processing tools and computational methods allowing readers to take full advantage of JRC systems. Readers will also find: Thorough introductions to fundamental limits and background on JRC theory and applications, including dual-function radar communications, cooperative JRC, distributed JRC, and passive JRCComprehensive explorations of JRC processing via waveform analyses, interference mitigation, and modeling with jamming and clutterPractical discussions of information-theoretic, optimization, and networking aspects of JRCIn-depth examinations of JRC applications in cutting-edge scenarios including automotive systems, intelligent reflecting surfaces, and secure parameter estimation Perfect for researchers and professionals in the fields of radar, signal processing, communications, information theory, networking, and electronic warfare, Signal Processing for Joint Radar Communications will also earn a place in the libraries of engineers working in the defense, aerospace, wireless communications, and automotive industries.
Signals and Systems with MATLAB® and Simulink® (Synthesis Lectures on Engineering, Science, and Technology)
by Farzin AsadiThis textbook provides a compact but comprehensive treatment that guides students to solve Signals and Systems problems using MATLAB®/Simulink®. Ideal as a hands-on source for courses in Signals and Systems or Control Systems, this text focuses on solving problems using market-standard software, corresponding to all key concepts covered in the classroom. The author uses his extensive classroom experience to guide students toward deeper understanding of key concepts, while they gain facility with software they will need to master for later studies and practical use in their engineering careers.
Sígueme: Cómo seguir a Jesús hace libre a nuestra generación enredada en influencias ideológicas
by Carlos ErazoEn Sígueme, el pastor y autor Carlos Erazo nos explica cómo nos hemos convertido en la generación con los niveles más altos de ansiedad, preocupación, estrés, depresión, incertidumbre y temor en la historia porque seguimos al guía equivocado.En vez de enseñarle al corazón a seguir a Jesús, hemos permitido que alguien le enseñe a nuestro corazón a seguir otras influencias, otras tendencias, otras ideologías. Pero no es demasiado tarde para darle un nuevo destino al corazón comenzando hoy como aprendices de Jesús.En el nuevo libro de Carlos Erazo, Sígueme, el autor revela cómo estas plataformas influyen en nuestras vidas más de lo que creemos, abordando temas como:La adicción a las redes socialesEl consumo desenfrenado de pornografíaLa escalada de problemas de salud mental como la ansiedad y la depresiónLa obsesión por uno mismo y la caída en picado de la autoestimaA través de una mirada profunda a las Escrituras, descubriremos que Jesús nos ofrece una vida libre de todo aquello que te tiene enredado, atrapado o atascado. Para que cuando otros vean tu vida, comprendan que la única explicación de una vida tan radicalmente diferente a la de la mayoría es porque está marcada por la devoción a Jesús.Follow MeIn Follow Me, pastor and author Carlos Erazo explains how we have become the generation with the highest levels of anxiety, worry, stress, depression, uncertainty and fear in history because we follow the wrong guide.Instead of teaching our hearts to follow Jesus, we have allowed someone else to teach our hearts to follow other influences, other trends, other ideologies. But it is not too late to give a new destiny to the heart starting today as apprentices of Jesus.In Carlos Erazo's new book, Follow Me, the author reveals how these platforms influence our lives more than we think, addressing topics such as:The addiction to social mediaThe rampant consumption of pornographyThe escalation of mental health problems such as anxiety and depressionSelf-obsession and plummeting self-esteemThrough a deep look at Scripture, we will discover that Jesus offers us a life free of anything that has you entangled, trapped or stuck. So that when others see your life, they will understand that the only explanation for a life so radically different from most is because it is marked by devotion to Jesus.
Small Acts of Courage: A Legacy of Endurance and the Fight for Democracy
by Ali VelshiA captivating family history that illustrates how small actions can have an outsized political impact.Small acts of courage matter. Sometimes, they change the world. Our history books are filled with the stories of those who fought for democracy and freedom—for idealism itself—against all odds, from Mahatma Gandhi and Nelson Mandela to Rev. Martin Luther King, Jr. These iconic struggles for social change illustrate the importance of engagement and activism, and offer a template for the battles we are fighting today. But using the right words is often easier than taking action; action can be hard, and costly.More than a century ago, MSNBC host Ali Velshi’s great-grandfather sent his seven-year-old son to live at Tolstoy Farm, Gandhi’s ashram in South Africa. This difficult decision would change the trajectory of his family history forever. From childhood, Velshi’s grandfather was imbued with an ethos of public service and social justice, and a belief in absolute equality among all people—ideals that his children carried forward as they escaped apartheid, emigrating to Kenya and ultimately Canada and the United States.In Small Acts of Courage, Velshi taps into 125 years of family history to advocate for social justice as a living, breathing experience—a way of life more than an ideology. With rich detail and vivid prose, he relates the stories of regular people who made a lasting commitment to fight for change, even when success seemed impossible. This heartfelt exploration of how we can breathe new life into the principles of pluralistic democracy is an urgent call to action—for progress to be possible, we must all do whatever we can to make a difference.
Smart Grids—Renewable Energy, Power Electronics, Signal Processing and Communication Systems Applications (Green Energy and Technology)
by Alfeu J. Sguarezi Filho Rogério V. Jacomini Carlos E. Capovilla Ivan Roberto Santana CasellaThis book discusses power electronics, signal processing and communication systems applications in smart grids (SG). Smart grids can be considered an evolution of the classic energy model to allow a more efficient management of the relationship between supply and demand, in order to overcome the contingency problems of the modern world. To achieve their goals, they use advanced technologies of information and communication, power electronics and signal processing, and can be used to integrate renewable energy sources.The book is divided into two main parts. The first part presents the application of power electronics technologies in renewable energy systems, while the second part presents some telecommunications, signal processing and energy capture technologies within the context of SGs. The chapters are written by invited expert authors, according to their research areas.
Smart Trends in Computing and Communications: Proceedings of SmartCom 2024, Volume 4 (Lecture Notes in Networks and Systems #948)
by Tomonobu Senjyu Chakchai So–In Amit JoshiThis book gathers high-quality papers presented at the Eighth International Conference on Smart Trends in Computing and Communications (SmartCom 2024), organized by Global Knowledge Research Foundation (GR Foundation) from 12 to 13 January 2024 in Pune, India. It covers the state-of-the-art and emerging topics in information, computer communications, and effective strategies for their use in engineering and managerial applications. It also explores and discusses the latest technological advances in, and future directions for, information and knowledge computing and its applications.
Smart Trends in Computing and Communications: Proceedings of SmartCom 2024, Volume 5 (Lecture Notes in Networks and Systems #949)
by Amit Joshi Tomonobu Senjyu Chakchai So–InThis book gathers high-quality papers presented at the Eighth International Conference on Smart Trends in Computing and Communications (SmartCom 2024), organized by Global Knowledge Research Foundation (GR Foundation) from 12 to 13 January 2024 in Pune, India. It covers the state-of-the-art and emerging topics in information, computer communications, and effective strategies for their use in engineering and managerial applications. It also explores and discusses the latest technological advances in, and future directions for, information and knowledge computing and its applications.
Smart Trends in Computing and Communications: Proceedings of SmartCom 2024, Volume 3 (Lecture Notes in Networks and Systems #947)
by Amit Joshi Tomonobu Senjyu Chakchai So–InThis book gathers high-quality papers presented at the Eighth International Conference on Smart Trends in Computing and Communications (SmartCom 2024), organized by Global Knowledge Research Foundation (GR Foundation) from 12 to 13 January 2024 in Pune, India. It covers the state-of-the-art and emerging topics in information, computer communications, and effective strategies for their use in engineering and managerial applications. It also explores and discusses the latest technological advances in, and future directions for, information and knowledge computing and its applications.
A Smarter Toronto: Some Reassembly Required
by Bob HankeThis book bridges media, technocultural, urban, and journalism studies to examine the role of journalism in relation to a smart city project on Toronto’s waterfront. From the announcement of the public-private partnership called Sidewalk Toronto to the project’s termination, a mediatized controversy unfolded. Through an assemblage approach to this project and a case study of The Globe and Mail and the Toronto Star, it follows the actors and chronicles the Quayside project story as a conversation about the promise and perils of a future “smart” neighbourhood. In the news of Waterfront Toronto, Sidewalk Labs, other actors, events, and developments, there were multiple voices and views, interpretations and arguments, that manifested conflicting interests and values. As a locally situated actor, journalism produced a porous discourse that expressed a proposeand- public pushback movement. This work of articulating mediation conditioned the project’s alteration and dissolution within asymmetrical relations of power. In addition to a wave of opposition that inflected the project’s enactment, a time lag between project time and governmental policymaking made the controversy over this future urban space intractable. With their residual symbolic power, quality journalism contributed to dialogical urban learning.
The Social Communication Intervention Programme Manual: Supporting Children's Pragmatic and Social Communication Needs, Ages 6-11 (The Social Communication Intervention Programme)
by Catherine Adams Jacqueline GaileThe Social Communication Intervention Programme (SCIP) has been developed to support school-aged children (6–11 years) with social communication, pragmatic, and language needs. The Social Communication Intervention Programme Manual provides a rationale and method for providing specialist level language therapy for these children who have significant social communication differences. Evidence for the effectiveness of SCIP is included in The Manual.This book introduces the SCIP model and explores the three main components: social understanding/social inference, pragmatics, and language processing. Guidance is included on how to link assessment with therapy, how to plan and individualise interventions, and how to proceed with the programme. It contains a wealth of real-life case examples to illustrate key points, with step-by-step instructions for carrying out the interventions.Used alongside The Social Communication Intervention Programme Resource, this book offers a truly practical, tried-and-tested model to provide targeted, individualised intervention for children with social communication challenges. It is an essential tool for speech and language therapists, specialist teachers, and psychologists who are working with children with social communication, pragmatic, and language needs.For the most effective use, The SCIP Manual should be purchased alongside The SCIP Resource.
The Social Communication Intervention Programme Resource: Supporting Children's Pragmatic and Social Communication Needs, Ages 6-11 (The Social Communication Intervention Programme)
by Catherine Adams Jacqueline GaileThe Social Communication Intervention Programme (SCIP) has been developed to support school-aged children (6–11 years) with social communication, pragmatic, and language needs. SCIP provides a rationale and method for providing specialist level pragmatics and language therapy for these children who have significant social communication differences.The SCIP model is introduced in The Social Communication Intervention Programme Manual, and this book presents the content of the intervention programme itself, using a nested structure of 150 adaptable therapy activities. It contains the complete set of resources required to plan and deliver the interventions set out in the companion book, including forms, activities, and ready-made information sheets. Content can also be downloaded and printed for easy use.Used alongside The Social Communication Intervention Programme Manual, this book offers a truly practical, tried-and-tested model to provide targeted, individualised intervention for children with social communication challenges. It is an essential tool for speech and language therapists, specialist teachers, and psychologists who are working with children with social communication, pragmatic, and language needs.For the most effective use, The SCIP Resource should be purchased alongside The SCIP Manual.
Social Media Politics: Digital Discord in the 2020 Presidential Election
by Dan Schill John Allen HendricksSocial media and social networking services are integrated into the American political process and have profoundly influenced political communication and participation. Social media platforms have transformed the political landscape by revolutionizing information dissemination, citizen engagement, and public opinion formation and change. Politicians use social media to communicate directly with voters in an unmediated and unfiltered manner. Comparatively, voters use social media to follow the latest messaging from politicians accompanied by demonstrating their support for particular politicians. This book is a comprehensive examination of the role of digital and social media in the 2020 U.S. presidential election. Political discourse during the 2020 election revealed political disharmony and a deep political division among vast swaths of Americans that was powered, in part, by social media. This book reveals how digital and social media have reshaped power dynamics by altering the relationships among citizens, politicians, and traditional media outlets, the emergence of new influencers, and the impact of online activism on policy agendas.This book, Social Media Politics, includes scholars with varied backgrounds and experience, using both quantitative and qualitative methodologies, from leading research institutions around the nation. Students, scholars, and practitioners will gain new knowledge to more clearly understand the role social media played in the 2020 presidential campaign.
Social-Media-Strategien für B2B-Unternehmen: Von der Konzeption bis zur Umsetzung in den verschiedenen Netzwerken (essentials)
by Constanze WolffStark praxisorientiert und mit konkreten Beispielen zeigt dieses Buch auf, wie B2B-Unternehmen von sozialen Netzwerken profitieren können. Die Lesenden erfahren das Wichtigste über die Social-Media-Landschaft in Deutschland und lernen, wie sie eine individuelle Social-Media-Strategie aufsetzen und diese in den verschiedenen Netzwerken umsetzen. Denn die Suche nach neuen Lieferant*innen, Mitarbeitenden und Kund*innen spielt sich auf Social Media ab – und auch im Service, bei der Verbreitung von Fachinformationen und der Generierung von Website-Traffic geht kein Weg mehr an LinkedIn, Instagram, X und Co. vorbei.
Social Media Theory and Communications Practice
by Whitney LehmannFusing the academic with the applied, this book provides a comprehensive introduction to social media for future communications professionals. While most social media texts approach the subject through either a theoretical, scholarly lens or a professional, practical lens, this text offers a much-needed linkage of theory to the practical tactics employed by social media communicators. Concise and conversational chapters break down the basics of both social media theory and practice and are complemented by sidebars written by scholars and industry professionals, chapter summaries and end-of-chapter exercises. This book is ideal for introductory social media courses in communication, public relations and mass communication departments, as well as courses in digital media and public relations. Online resources include social media writing templates, sample posts and content calendar templates. Please visit www.routledge.com/9781032185873.
Social Media Theory and Communications Practice
by Whitney LehmannFusing the academic with the applied, this book provides a comprehensive introduction to social media for future communications professionals.While most social media texts approach the subject through either a theoretical, scholarly lens or a professional, practical lens, this text offers a much-needed linkage of theory to the practical tactics employed by social media communicators. Concise and conversational chapters break down the basics of both social media theory and practice and are complemented by sidebars written by scholars and industry professionals, chapter summaries and end-of-chapter exercises.This book is ideal for introductory social media courses in communication, public relations and mass communication departments, as well as courses in digital media and public relations.Online resources include social media writing templates, sample posts and content calendar templates. Please visit www.routledge.com/9781032185873.
The Social Nature of Antibiotic Overprescription in China: Medical Conversations, Doctor–Patient Relationships, and Decision-Making (Routledge Studies in Language, Health and Culture)
by Nan Christine WangOffering a rarely seen glimpse into the realities of one of the biggest global public health crises in modern time, Wang’s book focuses on doctor–patient interactions in China to demonstrate the potential effects of health communication, doctor–patient relationship, and a matrix of social factors on overprescription of antibiotics.Based on a community-based survey, the book describes empirical findings regarding the high prevalence of non-prescribed antibiotics use for common colds among children in China. It covers the potential effects of overprescription on caregivers' attitudes and how physicians make prescribing decisions in medical consultations. Drawing from evidence in medical interaction data, readers are introduced to further empirical findings regarding the communicative behaviors that patient caregivers use to pressure for antibiotic prescriptions in real medical consultations. Following this, Wang reports findings regarding the communicative behaviors that physicians use to make treatment recommendations and caregivers use to launch treatment negotiations, leading to a discussion of the effect of the doctor–patient relationship on antibiotic overprescription. The book culminates in practice recommendations and provides teaching scenarios in which physicians successfully engage the caregivers into conversations to shape their expectations for antibiotic prescriptions in medical consultations.An important resource for scholars and students in health communication, linguistics, medical humanities, and medical sociology. Practitioners who are interested in understanding and improving clinical practices as well as policymakers aiming to combat antibiotic resistance will also find this book useful.
Social Network DeGroot Model: Supporting Consensus Reaching in Opinion Dynamics
by Gang Kou Yucheng Dong Zhaogang DingThis book investigates the DeGroot model in social network contexts, and proposes the social network DeGroot (SNDG) model. Specifically, this book focuses on two core research problems in the SNDG model: (i) Social network structures to reach a stable state (consensus, polarization, or fragmentation); and (ii) the convergence rate to reach a stable state. Furthermore, the authors generalize the SNDG model in an uncertain context, showing the effects of interval opinions on the SNDG model. In this book, the authors also discuss the applications of the SNDG model to support group decision making, including consensus reaching through adding minimum interactions, trust relationships manipulations, and risk control issues in the social network. Apart from theoretical analysis, detailed experimental simulations with real and random data will be applied to validate our research.This book is the first to connect opinion dynamics, social network and group decision making. The resultsreported can help us understand the evolution of public opinions in social network contexts and provide new tools to support consensus reaching in group decision making.
Sociolinguistics of the Korean Wave: Hallyu and Soft Power
by Nora Samosir Lionel WeeSamosir and Wee examine how the immensely popular Korean Wave ("K-wave") also known as Hallyu is wielded as soft power through the use of communication for persuasion and attraction on the global stage. The Korean Wave refers to the global spread and popularity of South Korean culture, particularly its pop music ("K-pop"), serialised dramas ("K-dramas") and films ("K-films"). Given the South Korean government’s involvement in providing funding and publicity, the Korean Wave raises interesting sociolinguistic questions about the relationship between artistry and citizenship, the use of social media in facilitating the consumption of cultural products, and, ultimately, the nature of soft power itself. Studies of soft power have tended to come from the field of international relations. This book shows that sociolinguistics actually has a number of tools in its conceptual arsenal – such as indexicality, stance taking, affect, and styling – that can shed light on the Korean Wave as a form of soft power. As the first book-length sociolinguistic analysis of the Korean Wave and soft power, this book demonstrates how K-pop, K-dramas, and K-films have been able to encourage in consumers an anthropological stance towards all things Korean. This volume will be of particular interest to students and scholars in sociolinguistics, political science, cultural studies, and Korean studies.
A Sociology of Journalism in Japan: The Last Empire of the Press (ISSN)
by César CastellviThis book represents an in-depth analysis of journalism in Japan during the golden era of the daily press and the gradual introduction of digital technology starting from the mid-1980s to the late 2010s.By presenting firsthand testimony from journalists and field notes collected from fieldwork in the newsroom of one of the country's largest newspapers, this book provides a unique insight into Japan’s highly active yet relatively under-institutionalized journalistic profession. It also explores the changes experienced by the organizational development of Japanese journalism in response to broader changes in Japanese society, such as the emergence of social networks, the evolution of reading practices, the demographic situation, and the new aspirations of the Japanese youth.Based on an extensive ethnographic fieldwork carried out by the author over several years, this book will be of huge interest to students and scholars of Japanese society, journalism, and media studies.