The block coding used in OFDM system to reduce the PAPR

摘要：

This paper first introduces some efficient technologies to reduce the peak-to-average power ratio in OFDM system, and then gives the basic concepts of block code, which could reduce the PAP ratio by mapping the maximal peak power codes to average power codes. The paper gives the block chart of the system and the simulated result of the block codes.

关键词： PAPR Block Code OFDM

作者: TANG Tao

作者单位: Department of mathematics and physics,Guilin university of technology,guilin 541004,China

会议类型: 国际会议

会议名称: 第二届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 武汉

会议语种:英文

在线出版日期: 2006-09-01（万方平台首次上网日期，不代表论文的发表时间）