Author

Sunil Kumar

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Oct 2026

DESIGN AND ANALYSIS OF MICROWAVE PRESSURE SENSOR USING METAMATERIAL ABSORBER

This paper presents the design, analysis, fabrication and testing of an ultra-thin narrow-band metamaterial (MM) absorber tailored for improving the sensitivity of pressure sensors. The proposed resonator achieves an impressive absorption characteristic of 99.85% at 5.355[Formula: see text]GHz. A prototype is fabricate...

Atipriya Sharma, Harbinder Singh, Sunil Kumar et al. · Surface review and letters · 0 citations

Open access Sep 2026

Recent advances in deep learning RF applications and metamaterial characteristics prediction

How DL models can predict the electromagnetic properties of metamaterials, which allows for inverse design and rapid prototyping using Autoencoders and Surrogate Models, and the simulation tools, essential datasets, and performance evaluation metrics that were used to compare the performance of DL to traditional method...

Nitin Sharma, Sunil Kumar, Harbinder Singh et al. · Discover Computing · 0 citations