Md. Jahangir Alam

Papers

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About

Md. Jahangir Alam is a researcher specializing in ultrasonic positioning systems (UPS), with a focus on high-precision, multi-transducer localization for applications ranging from robot navigation and device location to medical fields such as gait analysis, rehabilitation, and medical robotics. His major contributions lie in addressing critical signaling and positioning challenges in UPS, particularly the simultaneous tracking of multiple ultrasonic transmitters in three-dimensional space. Alam’s most cited work, "High-Precision OFDM-Based Multiple Ultrasonic Transducer Positioning Using a Robust Optimization Approach" (2016, 24 citations), introduces a robust optimization framework that enhances accuracy and reliability in complex environments. His earlier paper, "High precision ultrasonic positioning using phase correlation" (2012, 9 citations), explores phase correlation techniques to improve 3D positioning precision, with direct implications for emerging medical and sports science applications. Collectively, his research has garnered over 35 citations, reflecting its relevance to advancing non-optical positioning technologies. Alam’s work is notable for its interdisciplinary impact, bridging engineering and healthcare, and for pioneering robust algorithms that overcome limitations of existing UPS in multi-transmitter scenarios.