An Iterative Method for Short-wave Source Localization using Direction of Arrival Measurements
作者单位：Institute of Information Engineering PLA Strategic Support Force Information Engineering University
会议名称：《第十八届全国电波传播年会》
会议日期：2023年
学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080402[工学-测试计量技术及仪器] 0804[工学-仪器科学与技术] 081001[工学-通信与信息系统]
摘 要：The error of ionosphere can make the short-wave source localization problem further *** paper proposed an iterative method based on the ionospheric virtual height(IVH) model to jointly estimate the source position and ionosphere reflection height using direction of arrival(DOA) *** expand the region of convergence,we solve the localization problem by combining the differentiable exact penalty *** show the proposed method can reach the constrained Cramer-Rao lower bound(CCRLB).