A 16-Element 2.4-GHz Multibeam Array Receiver Using 2-D Spatially Bandpass Digital Filters.
Sravan Kumar PulipatiViduneth AriyarathnaArjuna MadanayakeRavi Tharaka WijesekaraChamira U. S. EdussooriyaLen T. BrutonPublished in: IEEE Trans. Aerosp. Electron. Syst. (2019)