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首先讨论了未来通信系统4G的概念和研究现状,然后详细分析了4G可能采用的一种核心技术,并对4G系统的优点和在未来应用推广中出现的问题进行探讨,最后对4G系统在未来的市场前景的应用情况作了分析。
First of all, the conception and research status of 4G in the future communication system are discussed. Then a core technology that 4G may adopt is analyzed in detail. The advantages of 4G system and the problems in application and promotion in the future are discussed. Finally, The market prospects of the application of the situation has been analyzed.