移动通信Issue(22)：68-74,7.
一种新的OFDM采样频偏盲估计算法
A New Blind Estimation Algorithm of Sampling Frequency Offset for OFDM System
刘鑫 1向梅 2邱嘉寅 3戴宪华3
作者信息
- 1. 中国电信股份有限公司企业信息事业部IT运营中心上海分部，上海 201315
- 2. 中山大学信息科学与技术学院，广东 广州 510006
- 3. 中国电信股份有限公司广东无线网络运营中心，广东 佛山 528251
- 折叠
摘要
Abstract
In the light of highly strict timing synchronization for OFDM technology, a new sampling frequency offset (SFO) estimation algorithm has been proposed in this paper which has a good tradeoff between complexity and precision. Simulation results show that compared with similar algorithms, the proposed algorithm not only has high estimation precision, but has low complexity as well in AWGN channel.关键词
OFDM/采样频偏估计/盲估计算法Key words
OFDM/SFO estimation/blind estimation algorithm分类
信息技术与安全科学引用本文复制引用
刘鑫,向梅,邱嘉寅,戴宪华..一种新的OFDM采样频偏盲估计算法[J].移动通信,2014,(22):68-74,7.
