The Implement of Low-PAPR OFDM System

摘要：

The main problem of orthogonal frequency-division multiplexing (OFDM) system is the large peak-to-average power ratio (PAPR). In this paper, we investigate two conventional PAPR reduction methods-clipping and partial transmit sequence (PTS), and analyze the computational complexity of each method. Furthermore, based on the conventional methods, a novel PAPR reduction method is proposed to make a tradeoff between performance and complexity for the implement of low-PAPR OFDM system.

作者: Qing-Song Wen Yue Xiao Shao-Qian Li H.Kayama Chunlin Yan

作者单位: National key Lab of Communication University of Electronic Science and Technology of China Chengdu, DoCoMo Beijing Communications Laboratories DoCoMo Co., Ltd Beijing, China

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 1226-1229

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）