2014/11/13 by Yuzhe Zhou, Zhou, Yuzhe
Computer Science · Engineering · #Advanced Wireless Communication Technologies #UAV Applications and Optimization #Wireless Signal Modulation Classification #cs.NI
paper · pdf · doi:10.48550/arxiv.1411.3450
21 pages, 4 figures, 1 table, submitted to Telecommuniation Systems in April, 2014
arxiv created 2014/11/13 · arxiv updated 2014/11/14
High-speed railway is playing an important role in mass transportation, due to its lower energy consumption, less environmental pollution, larger capacity and higher safety features. The development of high-speed railway makes people's life more and more convenient. Meanwhile, providing high quality of service broadband communications for fast-moving users still remains unsolved, despite the fact that new solutions of incremental improvements are keeping up with this unprecedented communication requirement growth. This article proposes a communication system infrastructure based on airborne relay for high-speed trains in the further Cyber-Physical Systems. Comparisons and feasibility analysis are provided as well as discussions of key wireless technologies and obstacles in this system.