When a crisis breaks out, it’s not always just the organization that reacts - the news media, customers, employees, trade associations, politicians, activist groups, and PR experts may also respond. This book offers a new and original perspective on crisis communication based on the theory of the Rhetorical Arena and the so-called multivocal approach. According to this approach, we gain a more dynamic and complex understanding of organizational crises if we focus not only on the communication produced by the organization but also take into account the many other voices who start communicating when a crisis breaks out. It provides: An in-depth overview of the five key dimensions of organizational crises, crisis management and crisis communication A comprehensive introduction to the theory of the Rhetorical Arena and the multivocal approach to crisis communication, including some of the most important voices inside the arena A series of important international case studies and case examples in each chapter. Suitable for students studying crisis communication modules on corporate communication, public relations, and management and organization studies courses.

Signal 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 JRC Comprehensive explorations of JRC processing via waveform analyses, interference mitigation, and modeling with jamming and clutter Practical discussions of information-theoretic, optimization, and networking aspects of JRC In-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.

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