Publications by authors named "A Saer"
Article Synopsis
- The paper introduces a new integrated metasurface antenna that combines a radiating patch with a quadru-arc structure to enhance radiation and scattering capabilities.
- It leverages phase manipulation in the power division feed network and adjustments to the quadru-arc structure for efficient control over radiation and X-polarization scattering functions.
- Two distinct antenna configurations were tested, achieving impressive gains (16 dBi and 22.3 dBi) and effective vortex beam scattering by optimizing the scattering function through advanced algorithms, followed by successful physical fabrication and measurement of the design.
Here, we introduce an optically transparent and flexible metasurface designed for effective absorption within the microwave spectrum. Indium tin oxide (ITO) films with varying square resistances fabricate a metasurface ground layer and a lossy pattern layers. Polydimethylsiloxane (PDMS) with a low refractive index, high transparency, and high flexibility is chosen as the dielectric layer.
View Article and Find Full Text PDFVehicle exterior inspection is a critical operation for identifying defects and ensuring the overall safety and integrity of vehicles. Visual-based inspection of moving objects, such as vehicles within dynamic environments abounding with reflections, presents significant challenges, especially when time and accuracy are of paramount importance. Conventional exterior inspections of vehicles require substantial labor, which is both costly and prone to errors.
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