Fast DOA estimation in the spectral domain and its applications

• Main Authors: Zuo, Le, Pan, Jin, Ma, Boyuan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Electrical and electronic engineering; Accuracy Enhancement; Direction Of Arrivalestimation(DOA)
• Online Access: https://hdl.handle.net/10356/89138; http://hdl.handle.net/10220/46183
• Institution: Nanyang Technological University

This paper presents a direction of arrival (DOA) estimation method. Spectral-domain interferometer equation is first established based on integral transforms of spatial interferometer equations. The direction finding problem in the spatial domain is thereby mapped to that in the spectral domain, rel...