Results 151 to 160 of about 12,375 (270)
Design Of Randomly Placed Microphone Array
, 2006 Microphone arrays can be employed in noise and vibration analysis to detect and analyze changes in noise sources. One weakness of microphone arrays is the presence of artifacts (ghost sounds not present in the true signal) caused by the array geometry ...
Jasti, Srichandana
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Achieving 3D Beamforming by Non-Synchronous Microphone Array Measurements. [PDF]
Sensors (Basel), 2020 Yu L, Guo Q, Chu N, Wang R.
europepmc +1 more source
Electrically Responsive Structural‐Color Materials
Aggregate, Volume 7, Issue 7, July 2026.This review highlights electrically responsive structural‐color materials as next‐generation electrochromic platforms, summarizing key structural designs, modulation mechanisms, and performance metrics to enable continuous, low‐voltage, and tailorable color tuning for advanced display, camouflage, and security applications.
Qiming Wang +4 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.A bilayer protection approach is proposed for slowing down the surface potential decay of thin films of spontaneously‐polarized electret materials. The electret and the protective films are characterized, and the protection effectiveness is investigated under the effects of light illumination, water contact and mechanical impact.
Seyedali Sabzpoushan +2 more
wiley +1 more source
, 2013 Master’s thesis deals with description of issues of reading spatial audio signals using microphone array. Basic method of beamforming (Delay and Sum) is characterized on basis of chosen conception of the microphone array.
Toman, Vít
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Active Noise Cancellation with MEMS Resonant Microphone Array. [PDF]
J Microelectromech Syst, 2020 Liu H, Liu S, Shkel AA, Kim ES.
europepmc +1 more source
Emerging Upper Extremity Muscle Ultrasound Patterns as a Diagnostic Aid in TTN‐Related Myopathies
Muscle &Nerve, Volume 74, Issue 1, Page 111-120, July 2026.ABSTRACT Introduction/Aims Biallelic pathogenic variants in TTN cause rare forms of early‐onset myopathy, manifesting with variable severity, distribution, and progression of muscle weakness, often associated with respiratory insufficiency and potentially cardiomyopathy. The large size of TTN and phenotypic heterogeneity in TTN‐related myopathy (TTN‐RM)
Abigail Potticary +3 more
wiley +1 more source
Small, Volume 22, Issue 37, 2 July 2026.An automated MATLAB framework for inverse photoacoustic analysis enables precise thermal characterization of complex multilayer films. Application to electrodeposited CuxSe reveals a stoichiometry‐dependent thermal conductivity governed by lattice anharmonicity, not grain‐size scattering, in these superionic materials. ABSTRACT Precise determination of
Miguel Ángel Tenaguillo +4 more
wiley +1 more source
Design of portable microphone array
, 2016 The subject of this thesis is the structural design of portable five-arms microphone array to localize noise sources, which is using to beamforming techniques. The aim of the work is to design a simple and easy mechanical construction.
Vazovan, Ľubomír
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