Ground Movement Detection Applying a Low-Cost OTDR with IoT Integration
Abstract This study presents a low-cost landslide monitoring system that integrates Optical Time Domain Reflectometry (OTDR), ESP32-CAM–based digit recognition, LoRa […]
RA 2026
Implementation of I/Q Demodulation Technique for Phase-Sensitive Detection in Educational Laboratories
Abstract Accurate measurement of phase and amplitude differences between input and output signals is essential in characterizing dynamic behaviour in
A Controlled Rainfall Simulator
Abstract This study presents the design, integration, and performance evaluation of a controlled rainfall simulator developed as an add-on for
Evaluation of the GPS Neo Ublox M8N and Four-Sided Ultrasonic Sensor for Smart Navigation: A Case Study of a Miniature Unmanned Ground Vehicle
Abstract The rapid advancement of autonomous systems has driven the development of intelligent navigation technologies across various fields, including transportation,