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OFDM系统中一种降低峰均比的PTS迭代算法

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摘要 正交频分复用(OFDM)是一种多载波调制技术,存在峰值平均功率比(PAPR)较高的问题。针对部分发送序列(PTS)算法,提出了一种低计算复杂度的迭代算法。理论分析及仿真结果表明,该算法的性能优于选择性映射(SLM)算法,虽略低于PTS遍布法,但它计算复杂度显著降低。
出处 《广东通信技术》 2007年第2期55-57,61,共4页 Guangdong Communication Technology
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参考文献6

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