
教授 博士生导师 硕士生导师
性别:男
毕业院校:大连理工大学
学位:博士
学科:信号与信息处理
生物医学工程
办公地点:大连理工大学创新园大厦
联系方式:
电子邮箱:
开通时间: ..
最后更新时间:..
点击次数:
发布时间:2019-03-12
论文类型:会议论文
发表时间:2017-01-01
收录刊物:CPCI-S
页面范围:880-887
关键字:stochastic cramer-rao bound; stable noise; direction of arrival; noncircular
摘要:This paper derives the stochastic Cramer-Rao bound (CRB) for the direction of arrival (DOA) estimation accuracy for noncircular sources in the noise modelled by Cauchy process, and expands it to the general alpha-stable noise situations. The performance of the EXC-NC-MUSIC, which is proposed by the authors, in a wide range of impulsive noise environments is examined via simulation experiments and evaluated with the CRB.