High resolution beam-forming for wide-band LFM chirps using super nested arrays - Sreekumar, G; Kunampilavu, Sanjana Shaju; Vani Lakshmi, V; Thomas, Sneha Palakunnal; Reji, Rebecca Elizabeth; Sreekumar, Shyama (Sadhana (Bangalore), 2025)
Keywords: Algorithms; Arrays; Beamforming; Chirp signals; Configurations; Direction of arrival; Engineering; Fourier transforms; Frequency modulation; Intelligence gathering; Linear arrays; Music; Mutual coupling; Parameter estimation; Radar imaging; Sensor arrays; Sensors; Signal detection; Signal processing; Target detection; super nested arrays; DoA estimation; FrFT; beam-forming; LFM chirp