Abstract: Pattern synthesis is pivotal for designing antenna arrays to achieve expected radiation patterns, crucial in modern communication systems and sensing. Extremely large scale antenna arrays, ...
A Dual Convolution Model for Grating Lobe Prediction in Directivity of Parametric Array Loudspeakers
Abstract: There has been a growing interest in the evolution of steerable parametric array loudspeakers for manipulating highly directional audio beams without mechanical steering. Given this ...
WASHINGTON — Array Labs, a Silicon Valley startup developing radar-based Earth observation satellites, announced Jan. 5 it raised $20 million in a Series A round as it pushes to bring lower-cost ...
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