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原文传递 Emerging Definition of Next-Generation of Aeronautical Communications

题名：	Emerging Definition of Next-Generation of Aeronautical Communications
作者：	Kerczewski, Robert J.
关键词：	communication；definition；generation；next；auti；transform；consensus；development；attention；activiti
摘要：	Aviation continues to experience rapid growth. In regions such as the United States and Europe air traffic congestion is constraining operations, leading to major new efforts to develop methodologies and infrastructures to enable continued aviation growth through transformational air traffic management systems. Such a transformation requires better communications linking airborne and ground-based elements. Technologies for next-generation communications, the required capacities, frequency spectrum of operation, network interconnectivity, and global interoperability are now receiving increased attention. A number of major planning and development efforts have taken place or are in process now to define the transformed airspace of the future. These activities include government and industry led efforts in the United States and Europe, and by international organizations. This paper will review the features, approaches, and activities of several representative planning and development efforts, and identify the emerging global consensus on requirements of next generation aeronautical communications systems for air traffic control.
报告类型：	科技报告