光通信技术2012,Vol.36Issue(1):29-31,3.
一种基于IDFT和PTS结合降低OOFDM系统PAPR的新方法
A new method of combining IDFT and PTS to reduce the PAPR of OOFDM system
摘要
Abstract
A method of combining Inverse discrete fourier transform (IDFT) and Partial transmit sequence (PTS) to decrease the peak average power ratio (PAPR) and a modified PTS (MLCC-PTS) scheme are proposed . It is shown by simulation that this method can improve the PAPR performance and lower the computational complexity.关键词
光正交频分复用/峰均功率比/IDFT/部分传输序列/MLCC-PTS算法Key words
OOFDM / PAPR/ IDFT/ PTS/ MLCC-PTS分类
信息技术与安全科学引用本文复制引用
王一名,殷洪玺..一种基于IDFT和PTS结合降低OOFDM系统PAPR的新方法[J].光通信技术,2012,36(1):29-31,3.基金项目
国家自然科学基金项目(60772001,61071123)资助 (60772001,61071123)
区域光纤通信网与新型光通信系统国家重点实验室(北京大学)开放基金项目资助. (北京大学)