SAGE-based algorithm for DOA estimation and array calibration in the presence of sensor location err

• 作 者: XIONG Kunlai LIU Zhangmeng WAN
• 机 构: StateKeyLaboratoryofComplexElectromagneticEnvironmentEffectsonElectronicsandInformationSystem,Unit75
• 出 处: 系统工程与电子技术:英文版
• 发表日期: 2019年6期
• 关键词: direction of arrival(DOA) array calibration space ALTERNATING generalized expect

The direction of arrival(DOA) estimation problem in the presence of sensor location errors is studied and an algorithm based on space alternating generalized expectation-maximization(SAGE) is presented. First, the narrowband case is considered.Based on th