A guide to the physical and mathematical-statistical approaches to personal and mobile wireless communication networks Wireless Networks Technologies offers an authoritative account of several current and modern wireless networks and the corresponding novel technologies and techniques. The text explores the main aspects of the "physical layer" of the technology. The authors—noted experts on the topic—examine the well-known networks (from 2-G to 3-G) in a historical perspective. They also illuminate the "physical layer" of networks while presenting polarization diversity analysis and positioning of any subscriber located in areas of service both for land-to-land and land-to-atmosphere communication links. The book includes clear descriptions of planning techniques for different integrated femto/pico/micro/macrocell deployments. The authors also examine new technologies of time and frequency dispersy and multiple-input and multiple-output (MIMO) modern network design in space and time domains. In addition, the text contains a discussion of a MIMO network based on multi-beam adaptive antennas. This important book: Provides an examination of current and modern wireless networks Describes various techniques of signal data capacity and spectral efficiency based on the universal stochastic approach Explains how usage of MIMO systems with adaptive multi-beam antennas increase the grade of service and quality of service of modern networks beyond 4-G Provides comparative analysis of depolarization effects and the corresponding path loss factor for rural, mixed residential, suburban, and urban land areas Written for students and instructors as well as designers and engineers of wireless communications systems, Wireless Networks Technologies offers a combination of physical and mathematical-statistical approaches to predict operational parameters of land-to-land and land-to-atmosphere personal and mobile wireless communication networks.
Ben-Yehuda presents an in-depth inquiry into the nature and patterns of political assassinations and executions by Jews in Palestine and Israel. Extensive empirical evidence is used to analyze the social construction of violent and aggressive human behavior, using a sociology of deviance perspective. Political assassinations and executions are placed within their particular cultural matrix to describe how this specific form of killing has been conceptualized as part of an alternative system of justice. "The taking of a human life is generally regarded as the ultimate evil. Given this fact, it is important to examine and understand how it is explained, justified, and cloaked in a 'vocabulary of motives.' Such acts are, in the author's words, 'socially constructed and interpreted,' dependent on the observer's location in a specific 'symbolic-moral universe.'Moreover, such acts (political assassination specifically) are manifestations of struggles that represent attempts to legitimate these world-views, rhetorical devices that serve to define 'boundary-markers' between such universes — moral crusades that attempt to validate one view vis-a-vis another. This general approach to political assassinations is original. Its application to assassinations by Israelis is original. The fact that the book is empirical marks it off from many speculations on the subject. A number of the author's findings make a distinct contribution.
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