Abstract: Direction-of-arrival (DOA) estimation is challenging in complex acoustic environments with background noise and interference. Utilizing spherical microphone arrays, closed-form estimators ...
Abstract: Sparse arrays have gained increasing research attention due to their potential to reduce system cost and weight. However, current studies on sparse array synthesis often overlook the ...
QUZHOU, ZHEJIANG, CHINA, January 19, 2026 /EINPresswire.com/ -- In the complex architecture of the global energy ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results