Research
Publications
Peer-reviewed research publications in AI-enabled disaster response, 5G communications, edge computing, and terahertz RF circuit design.
IEEE ICOEI 2025
5G and Edge Computing Enabled Search and Rescue Drones
IEEE 8th International Conference on Trends in Electronics and Informatics (ICOEI 2025)
Abstract
This work showcases the integral roles of AI, edge computing, and 5G in search and rescue operations during disaster response. The deployed YOLOv8n model was trained on both color and monochrome images to enhance performance in complex environments. A Raspberry Pi 5 Model B with a Hailo AI Kit enables cost-effective, low-latency real-time inferencing of live camera feeds, while the 5G network's URLLC and eMBB support high-resolution streaming and low-latency communication. AWS S3 provides cloud storage for data review and detections.
Springer – Journal of Optics
Design and Implementation of Miniaturized Dual-Mode Terahertz Bandpass Filter Based on Swastik Slotted Fractals
Journal of Optics (Springer)
Abstract
This article presents the design of a miniaturized bandpass filter featuring a square patch perturbed microstrip resonator configuration with Swastik fractal slots for applications in the terahertz regime. The dual-mode filter demonstrates two transmission zeros on the passband edges, leading to substantial improvement in selectivity. Measuring 8 × 8 µm², the filter demonstrates notable performance at 3.88 THz with a return loss exceeding 38.32 dB and a low insertion loss of 1.63 dB.