the National Natural Science Foundation of China(61271400,62071335,61931015);Suzhou Science and Technology Planning Project:Key Industrial Technology Innovation(Prospective Application Research SYG202007);Hubei Province Technology Innovation Special Major Project(2019AAA061);Shenzhen Science and Technology Project(JCYJ20170818112037398);Hubei Province Science Fund for Creative Research Groups(2021CFA002)。
Frequency diverse array(FDA)radar applies a tiny frequency offset across its adjacent transmitting array elements to generate a range-angle-dependent beampattern.The increased degrees-of-freedom(DOFs)in range domain c...