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3GPP LTE上行SC-FDMA传输

于 2022-03-22 发布 文件大小:49.41 kB
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单载波FDMA或SC-FDMA,又称DFT扩频OFDM,是3GPP LTE上行链路传输的最新一种新方案。与OFDMA(主要用于下行链路)相比,其最大的优势在于其较低的峰值平均功率比(PAPR)。本程序包括OFDMA、SC-FDE(单载波频域均衡)以及SC-FDMA程序,接收端采用经典的ZF和MMSE检测算法,程序简洁,非常经典,方便在现场学习和研究。

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