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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Research on OFDM Technology in 4G
verfasst von : Lina Yuan
Erschienen in: Information Computing and Applications
Verlag: Springer Berlin Heidelberg
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As 3G (third generation mobile communication systems) is at the stage of increasingly large-scale application in China, multimedia communication services is one of the most prominent features in 3G, the technology research of the next generation mobile communication systems (Beyond 3G-after 3G) or (4G- four-generation mobile communication systems) has long been expanded. This paper is mainly researched by how to use OFDM technology as the core technology to effectively improve the transmission rate, increase the capacity of system, and avoid various interferences caused by high speed in the 4G mobile communication system.