A Multiple Vibration Modes Separation Technique Based on 3∗5 Element Energy Harvester Array: Frequency, Bandwidth Adjustment, and Electrical Characterization
A wideband-generalized pattern multiplication approach to evaluate the performance of an optical beamforming-based wideband antenna array is proposed and experimentally demonstrated, which enables the far-field measurement of a large wideband array w
Compared with state-of-the-art robust adaptive beamforming methods, therecently developed steering vector estimation-based beamformer and interference-plus-noisecovariance matrix reconstruction-based beamformer are known to provide better robustnessa
In this letter, a 2.5 MHz 320-element 1.5D active matrix phased-array ultrasound transducer was designed and fabricated using high-temperature relaxor-based piezoelectric ternary Pb(In1/2Nb1/2)O-3-Pb (Mg1/3Nb2/3)O-3-PbTiO3 (PIN-PMN-PT) single crystal
We propose a method of generating orthoscopic elemental image array from a sparse camera array. A parallax image array obtained by a sparse camera array provides different perspectives of a real threedimensional (3D) scene, and has all the informatio
In this letter, we demonstrate coherent beam combination of laser diode array using the external Talbot cavity with double feedback. The double feedback elements consist of grating and high-reflection plane mirror. Compared with single high-reflectio
Dual beam deflection models based on one dimensional liquid crystal optical phased array (LCOPA) are discussed and compared in this letter. The far-field diffraction performance of the models is influenced by various impact factors, such as fill fact
