Joint CFO and IQ-Imbalance Compensator for Narrow-Band Wireless System

摘要：

In direct conversion (DC) receiver, IQ imbalance (IQI) and carrier frequency offset (CFO) deteriorate bit error rate (BER) performance. In this paper, we present a joint CFO and IQI compensator using specific two preamble patterns for narrow band wireless receiver. We have verified the efficiency of compensation algorithm with BER characteristic by computer simulations.

作者: Takuro YOSHIDA Yuji YOKOTA Daisuke NOJIMA Leonardo Lanante Jr Yuhei NAGAO Hiroshi OCHI

作者单位: Graduate School of Computer Science and Systems Engineering Kyushu Institute of Technology, Fukuoka, Japan

会议类型: 国际会议

会议名称: 2011亚太信号与信息处理协会年度峰会(APSIPAASC 2011)

会议地点: 西安

会议语种:英文

页码: 1-1

在线出版日期: 2011-10-18（万方平台首次上网日期，不代表论文的发表时间）