Md. Farhan Tasnim Oshim

Conducted cutting-edge research on Contactless Vital-sign Monitoring, Vibration-based Tagging, Motion-Magnification for Radar, NeRF-based SAR, and Indoor Localization as a Research Assistant at MOSAIC Lab.

Spearheaded the research project on "Adversarial Perturbations against Unauthorized Radar Sensing," enhancing radar-based gesture recognition and vital sign monitoring.

• Developed an RNN (Recurrent Neural Network) based contactless gesture recognition model using FMCW radar data. • Rigorously compared its performance against multiple neural network architectures, including MLP, GMM, and LSTM networks, demonstrating significant enhancements in accuracy and efficiency.

• Revamped Passive Entry systems research by developing automated data collection robots utilizing machine vision techniques such as OpenCV, CNNs, and OCR alongside Raspberry Pi and 3D printing. • Reduced data collection time to one-fourth, eliminating manual labor and human errors, saving the company significant costs.

• Implemented a real-time contactless vital sign monitoring system using FMCW radar integrated in Qualcomm antenna module. • Designed and deployed digital filters, ICA, PCA, and the MUSIC algorithm to enhance the accuracy and reliability of the monitoring system.

• Conducting theoretical and laboratory courses including: -Signals and Systems -Digital Signal Processing -Introduction to Communication Engineering -Digital Communication Lab -Electronic Device and Circuits lab -Digital Communication Lab -Introduction to Communication Lab • Curriculum reviewing • Scrutinizing • Conducting undergraduate Thesis and Research works

• GNU-radio based implementation of the physical layer for high data rate communication over the power line within battery management systems. • Implementation and evaluation of single & multicarrier Modulation schemes with timing phase recovery, synchronization algorithms, channel estimation, equalization algorithms. • Signal processing in GNU Radio, Python, C++ & Linux.

Master Thesis Title: "Optimized Signal Constellations for Hierarchical Modulation with Iterative Decoding". • Contribution to Software Defined Radio (SDR) activities team in the ongoing research on the topic of future tactical wideband networking waveforms at FKIE facility. • Designing a new digital communication system which allows adapting its decoding complexity and performance e.g. according to the propagation conditions and receiver capabilities.

• Conducted laboratory sessions to undergraduate students (Students up to 30 in a group) • Instructed courses to undergraduate students (Students up to 50 in a group) • Planned teaching load of the academic year of 2012-2013 for the Department of EEE • Member of various administrative committees of the university, e.g. examination committee, sports and cultural event committee.

Conducted theoretical and laboratory courses of Electrical and Electronic Engineering. Includes Digital Communocation, Numerical methods in Matlab, practical sessions with Electronics.

Forward Error Correction and Digital Modulation- Information Theory and Source Coding - Estimation and Detection Theory - MIMO - Mobile Radio Networks