Indian Institute of Information Technology Allahabad

High-performance AlN/β-Ga2O3 MOSHEMT biosensor: next-generation biomolecular sensing

An AlN/β-Ga 2 O 3 MOSHEMT-based device with a cavity on the drain side beneath the gate to detect neutral and charged biomolecules is presented. The β-Ga 2 O 3 material is well suited for forming a heterostructure with AlN owing to its excellent lattice match, which leads to a lo...

A comprehensive review of deepfake generation methods, detection strategies and open challenges in multimedia and Internet of Things systems

Abstract Deep Learning (DL) has driven extensive progress in Artificial Intelligence (AI) and data analysis in areas such as communication and computer vision but this progress also increased misuse. A significant example is deepfake technology, which produces highly realistic fa...

Proximate analysis-based prediction of gross calorific value of Indian coals using a Geochemical Feature Embedding Network (GFEN) and XGBoost regressor

Gross Calorific Value (GCV) is a key indicator of coal quality and a major determinant of coal grading and pricing. Measurement of GCV through bomb calorimetry is accurate but requires dedicated instrumentation and careful sample preparation. This study demonstrates that GCV of I...

Wideband Compact Designs of Circular and Equilateral Triangular Microstrip Antennas Employing Rectangular Slots Cut Ground Plane

ABSTRACT Compact and wider bandwidth designs of proximity fed circular and equilateral triangular microstrip antennas backed by rectangular slots cut ground plane are proposed. Slot on the ground plane reduces the fundamental mode frequency on each of the patches that yield wideb...