Описание: IAEA Member States have expressed relevant interest in the development and deployment of small and medium-sized or modular reactors (SMRs) to help cover their energy needs in the coming decades. SMR designs may include technological characteristics that differ significantly from those of the large nuclear power plants that are commercially available. Those SMR characteristics can represent a challenge when the existing design requirements, as established in IAEA Safety Standards Series No. SSR-2/1 (Rev. 1) Safety of Nuclear Power Plants: Design, are intended to be applied to SMRs. This publication focuses on the engineering judgement necessary to apply each of the design requirements in SSR-2/1 (Rev. 1), and also the entire set of requirements, to light water cooled and high temperature gas cooled SMRs. The publication includes the common ground reached by representatives from regulatory bodies, technical and scientific support organizations (TSOs) and SMR design organizations regarding the applicability of the design requirements to both SMR technologies. The insights provided are also intended to contribute to motivating further progress in the harmonization of national and international views on safety approaches for SMR technologies. This publication is intended for use by organizations dealing with nuclear power plant design or operation, and by regulatory bodies and TSOs, particularly from countries that are initiating or enlarging nuclear power programmes that include SMR units.
Описание: This book provides an insight into the key practical aspects and best practice of 4G-LTE network design, performance, and deployment Design, Deployment and Performance of 4G-LTE Networks addresses the key practical aspects and best practice of 4G networks design, performance, and deployment.
Описание: This book investigates the problem of WSNs deployments that address intrinsic properties of Outdoor Environment Monitoring (OEM) networks in order to overcome the unique challenges and circumstances in OEM applications.
Описание: Carbon Capture and Storage (CCS) technology could provide a technological bridge for achieving near to midterm GHG emission reduction goals. Integrated CCS technology is still under development and has noteworthy challenges, which would be possible to overcome through the implementation of large-scale demonstration projects. In order to assist developing countries to better understand issues related to potential technology deployment, there is a need to start analyzing various numerous challenges facing CCS within the economic and legal context of developing countries and countries in transition. This report is the first effort of the World Bank Group to contribute to a deeper understanding of (a) the integration of power generation with CCS technologies, as well as their costs; (b) regulatory barriers to the deployment of CCS; and (c) global financing requirements for CCS and applicable project finance structures involving instruments of multilateral development institutions. This report does not provide prescriptive solutions to overcome these barriers, since action must be taken on a country-by-country basis, taking account of different circumstances and national policies. Individual governments should decide their priorities on climate change mitigation and adopt appropriate measures accordingly. The analyses presented in this report may take on added relevance, depending on the future direction of international climate negotiations and domestic legal and policy measures in both developed and developing countries, and how they serve to encourage carbon sequestration. We expect that this report will provide insights for policy makers, stakeholders, private financiers, and donors in meeting the challenges of the deployment of climate change mitigation technologies and CCS in particular.|Bodies move, and they express. There is a body language, and there is a language employed to refer to the body, its parts, and the states of its being. Consciously and unconsciously people judge each other according to body and clothing behavior. What one thinks one expresses is not necessarily how one is seen and judged, and the variety of observations made of the body is diverse. Bodily behavior and interpretations of this behavior face change at frontiers of culture areas, or when cultures meet each other as a result of migration. This book addresses and expands upon these issues. <br><br> <i>Soheila Shahshahani</i> teaches at the Shahid Beheshti University, Teheran, Iran.
Provides a thorough introduction to the development, operation, maintenance, and troubleshooting of mobile communications systems
Mobile Communications Systems Development: A Practical Introduction for System Understanding, Implementation, and Deployment is a comprehensive "how to" manual for mobile communications system design, deployment, and support. Providing a detailed overview of end-to-end system development, the book encompasses operation, maintenance, and troubleshooting of currently available mobile communication technologies and systems. Readers are introduced to different network architectures, standardization, protocols, and functions including 2G, 3G, 4G, and 5G networks, and the 3GPP standard.
In-depth chapters cover the entire protocol stack from the Physical (PHY) to the Application layer, discuss theoretical and practical considerations, and describe software implementation based on the 3GPP standardized technical specifications. The book includes figures, tables, and sample computer code to help readers thoroughly comprehend the functions and underlying concepts of a mobile communications network. Each chapter includes an introduction to the topic and a chapter summary. A full list of references, and a set of exercises are also provided at the end of the book to test comprehension and strengthen understanding of the material. Written by a respected professional with more than 20 years' experience in the field, this highly practical guide:
Provides detailed introductory information on GSM, GPRS, UMTS, and LTE mobile communications systems and networks
Describes the various aspects and areas of the LTE system air interface and its protocol layers
Covers troubleshooting and resolution of mobile communications systems and networks issues
Discusses the software and hardware platforms used for the development of mobile communications systems network elements
Includes 5G use cases, enablers, and architectures that cover the 5G NR (New Radio) and 5G Core Network
Mobile Communications Systems Development is perfect for graduate and postdoctoral students studying mobile communications and telecom design, electronic engineering undergraduate students in their final year, research and development engineers, and network operation and maintenance personnel.
Описание: Provides a broad overview of various topics related to the Internet of Things, from research, innovation and development priorities to enabling technologies, nanoelectronics, cyber physical systems, architecture, interoperability and industrial applications. The book presents global views and state of the art results on the challenges facing the research, development and deployment of IoT.
Описание: Wireless Local Loop (WLL) is widely recognized as an economically viable technology for provision of telecommunication services to subscribers. This book covers the following topics: Introduction to WLL systems; Fundamentals of Radio Systems; Key cellular and cordless technologies; and WLL systems design system components and interfaces.
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