PUBLISHED

1. T. Karim, M. S. Mia, M. A. Alim, “Miniaturized Ultra-Wideband Microstrip Graphene Patch Antenna for THz Applications,” Journal of Optics, 2024.

2. R. Rahman, B. Ahammed, T. Karim, M. A. Alim, “Compact and High-Efficiency mmWave Microstrip Antenna for 5G with Machine Learning-Based Performance Prediction,” Optical and Quantum Electronics, 58, 29, 2025.

3. B. Ahammed, T. Karim, M. A. Alim, “Investigation of Graphene Functionalized Multi-Band MIMO Antenna with Enhanced Isolation with High Gain for THz Applications,” Discover Electronics, vol. 2, no. 11, 2025. doi: 10.1007/s44291-025-00050-5.

4. M. S. Alam, I. A. Jaman, T. Karim, and M. A. Alim, “Electrothermal analogue and RF analysis of GaAs-based nano-HEMT,” International Journal of Electronics Letters, pp. 1-17, 2025.

5. M. Sultana, T. Karim and M. A. Alim, “A Microstrip Patch Antenna with High Gain for WiMAX and X-Band Applications,” 2025 4th International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST), Dhaka, Bangladesh, 2025, pp. 60-64, doi: 10.1109/ICREST63960.2025.10914358. 

6. R. Rahman, T. Karim and M. A. Alim, “PBG-Based High Gain Circular Microstrip Patch Antenna for IoT Applications,” IEEE International Conference on Quantum Photonics, Artificial Intelligence, and Networking, 2025. 

7. M. A. Alim, S. M. Shihab Uddin, M. S. Mia, I. A. Jaman, and T. Karim, “Electrothermal and Linearity Analysis of GaAs-Based Nano HEMT,” IEEE International Conference on Quantum Photonics, Artificial Intelligence, and Networking, 2025.

8. M. T. Ahammed, T. Karim, and M. A. Alim, “Design and Analysis of Microstrip Patch Antenna with High Gain at 14 GHz for Satellite Communication,” 28th International Conference on Computer and Information Technology, Cox's Bazar, Bangladesh, 2025. 

9. M. A. Alim, T. Karim, I. A. Jaman, M. O. F. Azad, M. A. Rahman, and A. Jarndal, “Extraction of the Thermal Resistance of 1-mm Gate Periphery GaN-on-SiC RF HEMT,” 2024 13th International Conference on Electrical and Computer Engineering (ICECE), Dhaka, Bangladesh, pp. 137-141, 2024. 

10. I. A. Jaman, T. Karim, M. A. Rahman, M. O. Faruk Azad, A. Jarndal, and M. A. Alim, “Temperature Response and Power Dissipation in GaN HEMT on Diamond Substrate,” 2024 6th International Conference on Electrical Engineering and Information & Communication Technology (ICEEICT), Dhaka, Bangladesh, 2024, pp. 533-537.

11. M. A. Alim, T. Karim, I. A. Jaman, M. A. Razy, A. B. Niloy and A. A. Rezazadeh, “Frequency and Temperature-Based Noise Figure Modeling for GaAs HEMTs,” 2022 IEEE 3rd Global Conference for Advancement in Technology (GCAT), Bangalore, India, 2022, pp. 1-6.

ONGOING 

1. T. Karim and M. A. Alim, “Design and Analysis of Graphene-based DGS Antenna for Early-Stage Breast Cancer Detection,” 2025. (Manuscript Preparation)