গবেষণা

যুক্তরাষ্ট্রের ইউনিভার্সিটি অফ সাউথ ক্যারোলাইনা থেকে পিএইচডি শেষ করি ২০১৬ তে। আমার গবেষণার বিষয়বস্তু ছিল প্যাটার্ন রিকনফিগারেবল অ্যান্টেনা এবং ওয়াইডব্যান্ড মেটাম্যাটেরিয়াল নিয়ে। বেশ কিছু গবেষণাপত্র প্রকাশিত হয়েছে। সেগুলোর একটা তালিকা পাওয়া যাবে এখানে-

1. N. H. Chamok, T. Anthony, S. J. Weiss, and M. Ali, “Ultra-Thin UHF Broadband Antenna on A Non- Uniform Aperiodic (NUA) EBG Structure,” IEEE Antennas and Propagation Magazine, vol. 57, pp. 167-180, April 2015.

2. N.H. Chamok, M.H. Yilmaz, A. Arslan, and M. Ali, “High-Gain Pattern Reconfigurable MIMO Antenna Array for Wireless Handheld Terminals,’’ IEEE Transactions on Antennas and Propagation,  vol. 64, no. 10, pp- 4306-4315.

3. Md. R. Islam, N. H. Chamok, and M. Ali, “Switched Parasitic Body-Worn Array for High Data Rate Wireless Applications,’’ IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 693-696, 2012.

4. M.H. Yilmaz, S. Kose, N. H. Chamok, M. Ali, and H. Arslan, “Partially overlapping filtered multitone with reconfigurable antennas in uncoordinated networks,’’ Physical Communication, vol. 25, pp. 249-258, 2017.

5. Y. Peng, B. M. F Rahman, T. Wang, N. Chamok, M. Ali, and G. Wang, “Engineered Smart Substrate with Embedded Patterned Permalloy Thin Film for RF Applications,” Journal of Applied Physics, 117, 2015.

6. V. S. Tummala, A. Mian, N. H. Chamok, D. Poduval, M. Ali, J. Clifford, and P. Majumdar, “Three-dimensional printed dielectric substrates for radio frequency applications,” Journal of Electronic Packaging, vol. 139 (2), pp. 020904, 2017.

7. S. Keerthi, A. H. Hamad, A. Mian, N. H. Chamok, and M. Ali, “Effect of heterogeneity in additively manufactured dielectric structures on RF response of microstrip patch antennas,” International Journal of RF and Microwave Computer‐Aided Engineering, 2017.

8. N. H. Chamok, M. Ali, and S. Weiss, “A Broadband UHF Antenna on a Non-Uniform Aperiodic (NUA) EBG Surface,’’ IEEE Antennas and Propagation Society International Symposium, Orlando, FL, July 2013.

9. N. H. Chamok, M. Brown, J. Morgan, and M. Ali, “Pattern Reconfigurable 5.2 GHz Collinear Antenna Array for MIMO Application,’’ Applied Computational Electromagnetics Society (ACES) Conference, Jacksonville, FL, March 2014.

10. N. H. Chamok and M. Ali, “A 5 GHz Beam Steering Array for Portable Wireless MIMO Application,” IEEE Antennas and Propagation Society International Symposium, Memphis, TN, July 2014.

11. N. H. Chamok and M. Ali, “Broadband Directional Antenna on an EBG Structure for Body-Centric Wireless Communication,” Applied Computational Electromagnetics Society Conference, Williamsburg, VA, March 2015.

12. N. H. Chamok and M. Ali, “A Flexible Beam Steering Collinear Array for Body-worn Wireless MIMO Applications,’’ IEEE Antennas and Propagation Society International Symposium, Vancouver, BC, July 2015.

13. N. H. Chamok and M. Ali, “A thin switched beam parasitic antenna array on planar EBG for 2.4 GHz wireless application,” IEEE APS International Symposium, Fajardo, Puerto Rico, June 2016.

14. N. H. Chamok, Md. Nazmul Alam, Paul. Czeresko, and Mohammod Ali, “Low cost pattern reconfigurable phased array antenna for body wearable wireless platforms,’’ 2016 International Workshop on Antenna Technology, IEEE IWAT, Cocoa Beach, FL, Feb 29- March 2, 2016 (Invited).

15. V. S. Tummala, A. Mian, N. H. Chamok, M. Ali, J. Clifford, and P. Majumdar, “3D Printed Porous Dielectric Substrates for RF Applications,” ASME 2016 International Mechanical Engineering Congress and Exposition, V010T13A031-V010T13A031, 2016.

16. M. Ali, N. H. Chamok, “Foundations of Broadband Multifunctional Metamaterials Inspired by the Analogy of Formation,” South Carolina Research Foundation Columbia, 2013.

17. N. H. Chamok, M. N. Alam, and M. Ali, “High-Gain Series-Fed Phased Array Antenna for Wearable Wireless Applications,” European Conference on Antennas and Propagation, London, UK, April, 2018.

18. Paul Czeresko III, N. H. Chamok, and M. Ali, “Beam Steering  Fabric Based Wearable Antenna Array,”  IEEE Antennas and Wireless Propagation Letters (Submitted).

PATENT APPLICATIONS

1. M. Ali and N. H. Chamok, “Beam Steering High Gain MIMO Antenna Array for Handheld Wireless Terminals,” USC IP Office, 2014, USC# 1110, US Provisional patent application number: 61/998,513 (Pending)

2. M. Ali and N. H. Chamok, “Wearable High-Gain Beam-Steering E-Textile Antenna Array,” USC IP Office, 2014, USC# 1114, US Provisional patent application number: 61/998,513 (Pending)