@第{zbMATH00622418条,作者={Choi,Jinho and Song,Iickho and Kim,Hyung Myung},标题={当信号源数量未知时估计到达方向},FJournal={信号处理},日志={信号处理},ISSN={0165-1684},体积={34},数字={2},页码={193--205},年份={1993},语言={英语},DOI={10.1016/0165-1684(93)90162-4},关键词={93E10,93C41,62E10},zbMATH={622418},Zbl={0812.93066}}