A Perspective on Fully Steerable Differential Beamformers for Circular Arrays
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2023.3280852
Abstract: Both the null-constrained method and the Jacobi-Anger expansion method are commonly adopted to design the fully steerable circular differential microphone arrays (CDMAs). So far, these two methods have been independently studied, and it is unclear… read more here.
Keywords: fully steerable; null constrained; anger expansion; perspective fully ... See more keywords
Phase-assisted angular-multiplexing nanoprinting based on the Jacobi-Anger expansion.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.479137
Abstract: Featuring with ultracompactness and subwavelength resolution, metasurface-assisted nanoprinting has been widely researched as an optical device for image display. It also provides a platform for information multiplexing, and a series of multiplexed works based on… read more here.
Keywords: anger expansion; phase assisted; angular multiplexing; multiplexing nanoprinting ... See more keywords