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5G候选波形Filtered-OFDM技术子带滤波器设计与分析

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摘要 Filtered-OFDM是中国华为公司提出来的一种5G波形技术,它采用子带级滤波来减少带外泄露,且各个子带参数可灵活配置,能适应5G多样化的应用场景。Filtered-OFDM子带滤波器的设计对系统性能有着重要的影响,研究和分析了不同子带滤波器类型和滤波器长度下的系统性能,结果表明滤波器长度越长,系统误码率越低,但系统设计也更加复杂。
出处 《信息通信》 2018年第1期71-73,共3页 Information & Communications
基金 湖北文理学院科研基金项目资助 项目编号:2016ZK020
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