 
                Dr. Bijay Rai is an Assistant Professor (Selection Grade) in the Department of Computer Science & Engineering at SMIT. In addition to this, he is responsible for the following:
A Prototype of GPS and SMS Based System for SNT, Sikkim
December 13, 2013 | Dr. Bijay Rai, Neerparaj Rai
The project was selected for the e-North East Award Summit.
Development of Advanced SLAM 3D LIDAR Navigation Based Light Mobile Robot for Application in Ground-Vegetable Field Environment
Dr. Bijay Rai
Funded by RPS-NER-SCHEME (AICTE). This project focuses on developing a SLAM 3D LIDAR navigation-based robot for agricultural applications, specifically in ground-vegetable fields.
Development of Solar Tracker System
Dr. Bijay Rai
Funded by RPS-NER-SCHEME (AICTE). This project aims to optimize solar energy capture through a tracking system that aligns with the sun's position.
Development of Weather Kit for Optimal Solar Site Selection for Wind and Solar Energy Sources in Sikkim
Dr. Bijay Rai
Funded by SMIT TMA Pai Fund 2023-24. This project focuses on developing a weather kit for site selection that maximizes the efficiency of wind and solar energy sources in Sikkim.
2nd Place Winner, Silver Medal in All India Student Design Awards, 2009
Competition organized by Institute of Engineers, National Design & Research Forum.
4th e-North East Award Challenge 2013
Finalist in the category 'e-Governance & Citizen Services Delivery'
Project: GPS-based SMS guidance system for Sikkim Nationalized Transport (SNT) buses.
Neural Network Based Closed Loop Speed Control of DC Motor Using Arduino Uno
            February 06, 2013, Dr. Bijay Rai
            A trained neural network was programmed in the microcontroller for controlling the motor speed.
        
PIC Based High Accuracy Real Time Display System
            December 24, 2008, Dr. Bijay Rai, A Datta
            Presented at National Conference on Emerging Trends and Recent Advances in Electrical Engineering and Renewable Energy (NCEEERE 2008).
        
GSM Based Home Automation, Safety and Security System Using Android Mobile Phone
            Dr. Bijay Rai, Akansha Singh, Arijit Pal
            Published in the International Journal of Engineering Research & Technology (IJERT), Vol. 4, Issue 05, May 2015.
        
Computer Vision Approach for Controlling Educational Robotic Arm Based on Object Properties
            Dr. Bijay Rai
            Presented at ET2ECN 2014, 2nd International Conference IEEE, Surat. ISBN: 978-1-4799-6985-2.
        
Optimal PWM in Three-Level Inverter Fed Induction Motor Drives with Quarter Wave Symmetry Relaxed
            Dr. Bijay Rai, Neerparaj Rai, Ashish Maheshwari
            Presented at 2018 ICCTCT, IEEE.
        
Evaluation and Minimization of Total Harmonic Distortion in Two-Level Voltage-Source Inverter Fed Induction Motor Drives
            Dr. Bijay Rai, Neerparaj Rai, Ashish Maheshwari
            Presented at 2018 ICCTCT, IEEE.
        
Control of Fuzzy Logic Based PV-Battery Hybrid System for Stand-Alone DC Applications
            Dr. Bijay Rai, Neerparaj Rai
            Published in Journal of Electrical Systems and Information Technology, 5.2 (2018): 135-143.
        
Autonomous Navigation Robot Based on Real-Time Image Processing
            Dr. Bijay Rai, Pratik Pradhan, Roshan Pradhan
            Published in Advances in Systems, Control and Automation, Springer, Singapore, 2018.
        
Steer Guidance of Autonomous Agricultural Robot Based on Pure Pursuit Algorithm and LiDAR-Based Vector Field Histogram
            Bijay Rai, Amarendra Matsa, Asim Datta
            Published in Journal of Applied Science and Engineering, 26.10 (2023): 1363-1372.
        
Compact Circularly Polarized 2 and 4 Port MIMO Antennas with Bandstop Filter Isolation Technique
            Islam, Hashinur, Saumya Das, Tanweer Ali, Tanushree Bose, Sourav Dhar, Bijay Rai, Pradeep Kumar
            Published in Alexandria Engineering Journal, 66 (2023): 357-376.
        
Parameters Optimization of YOLO Algorithm for Vehicle Detection in SMIT Campus
            Rai, Divya, Bijay Rai, Saikat Chatterjee
            Presented at the International Conference on Communication, Devices and Networking, Springer Nature Singapore, 2022.
        
Obstacle Detection for Agricultural Robot Based on Vector Field Histogram
            Bijay Rai, Amarendra Mahtsa, Asim Datta
            Published in Mathematical Statistician and Engineering Applications, 71.4 (2022): 1304-1311.