Design of High-Order Acoustic Wave Manifold Multiplexers Using Factorization-Based Strategy in Multiport Synthesis
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3638013
Abstract: This work proposes a synthesis method for high-order acoustic wave (AW) multiplexers with any manifold configuration, focusing on enhancing numerical stability while minimizing design execution times. The synthesis method is crucial for efficiently analyzing multiplexer… read more here.
Keywords: order acoustic; acoustic wave; synthesis; high order ... See more keywords
Detection of early-stage bolt loosening via second-order acoustic micro-perturbations with PZT transducers
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3636381
Abstract: Bolts serve as a fundamental fastening element in numerous structural systems, and the timely identification of their loosening is essential for maintaining operational safety. Conventional ultrasound-based detection techniques often suffer from signal saturation issues, which… read more here.
Keywords: order acoustic; pzt transducers; acoustic micro; early stage ... See more keywords