Intellectual Properties (Patents)
1. Zubair Akhter, and Atif Shamim, “Novel technique for the realization of low profile microstrip patch antennas” US Patent Provisional Appl. No. 63216138, Jun 2021.
2. Yiyang Yu, Zubair Akhter, and Atif Shamim, “Novel technique for on-chip artificial magnetic conductor thickness reduction” US Patent Provisional Appl. No. 63216136, Jun 2021.
3. Rana Bilal, Firas Fatani, M. Vaseem, Z. Akhter, and Atif Shamim, “Printed, Flexible, and Conformal BLE Wearables and Stickers Capable of Working with Bluetooth Mesh Network” US Patent Provisional Appl. No. 63/300392, Jan 2022.
4. Yiming Yang, M. Vaseem, Zubair Akhter and Atif Shamim “Screen-Printed, Transparent, Wideband, Polarization-Insensitive Resonator Design for Large Scale Application of 5G Reconfigurable Intelligent Surface”, jointly patented with Ericsson. Jul. 2022.
5. Zubair Akhter, M. A. Karimi, Atif Shamim, and Muhammad Arsalan “Compact Venturi with embedded DFOR sensors to measure multiphase flow rates” jointly patented with Saher flow and Saudi Aramco.
Peer-Reviewed Journals (Published)
- Zere Iman, Zubair Akhter, and Atif Shamim, “Post-Fabrication Technique to Manage Material Variations in 3D Printed Microstrip Antenna Substrates”, IEEE Open Journal of Antennas and Propagation, 2023.
- Ruiqi Wang, Zubair Akhter, Weiwei Li, and Atif Shamim, “A Fully Printed Dual-Layer Depolarizing Chipless RFID Tag for Wearable Applications” IEEE Journal of Radio Frequency Identification (RFID), March, 2023.
- Yiyang Yu, Zubair Akhter, and Atif Shamin, “Effective Illumination of an Artificial Magnetic Conductor by an Antenna-on-Chip Using Coupling Enhancement Structures’ IEEE Transactions in Antennas and Propagation, Jan 2023.
- Zubair Akhter, RM Bilal, K. Telegenov, E. Feron, and Atif Shamim, “ Indigenously Developed HD Video Transmission System for UAVs Employing a 3 × 3 MIMO Antenna System” Accepted for publication in IEEE open Journal of antennas and Propagation, Aug. 2022.
- Firas Fatani, Zubair Akhter, M. Vaseem, and Atif Shamim, “Remote Monitoring of Skin Temperature through a Wristband Employing a Printed VO2 Sensor” IEEE Sensor Journal, Nov. 2022.
- K. Krill, Hang Lio, Zubair Akhter, and Atif Shamim, “A Planar SIW-Based mm-Wave Frequency-Scanning Slot Antenna Array with no Scan Blindness at Normal, IEEE Transactions in Antennas and Propagation, Nov. 2022.
- M Vaseem, Zubair Akhter, Weiwei Li, and Atif Shamim,” A High Conductivity Screen-Printable Silver Nanowire Ink for Optically Transparent Flexible”, IOP Journal of Flexible Electronics, 2023.(Review Article)
- Zulma L. Ryes, Zubair Akhter, and Zubair Akhter, “3D Printed RFID Tag Antenna Miniaturized through Volumetric Folding and Slow-Wave Structures” IEEE Journal of Radio Frequency Identification (RFID), Feb. 2022.
- Weiwei Li, Zubair Akhter, M Vaseem, and Atif Shamim “High-conductivity screen-printable silver nanowire Ink for optically transparent flexible radio frequency electronics. Flexible and Printed Electronics, Jan 2022.
- Yiyang Yu, Zubair Akhter, and Atif Shamim, “Ultra-Thin Artificial Magnetic Conductor for Gain-Enhancement of Antenna-on-Chip,” IEEE Transactions on Antennas and Propagation, Jan 11, 2022.
- Zubair Akhter, Rana Bilal, and Atif Shamim, “A Dual-mode, thin and wideband MIMO antenna system for seamless integration on UAV’s’ IEEE open Journal of antennas and Propagation, Sep. 2021.
- Vikesh Bhadouria, Zubair Akhter, M. Jaleel Akhtar, and P. Munshi. "Automated microwave monitoring of hidden objects for strategic and security applications." Journal of Electromagnetic Waves and Applications, pp: 1-18, July 2021) (ISSN: 1569-3937)
- Zubair Akhter, W Taha, MS Rahman, MA Abou-Khousa, “Detection of solid contaminants in gas flows using microwave resonant probes” in Measurement Science and Technology (MST), Dec 14;32(3):035109, 2020. . (ISSN: 1361-6501)
- G. Gopikrishnan, Zubair Akhter, Vikesh Singh Bhadouria, M Jaleel Akhtar, “Microwave imaging of hidden crevasse in glacier terrain using metamaterial loaded eight-slot Vivaldi antenna” in Journal of Electromagnetic Waves and Applications (JEMWA), Jan 22;34(2):259-274, 2020. (ISSN: 1569-3937)
- Nilesh Tiwari, A. K. Jha, Zubair Akhter, P. Varshney, and M Jaleel Akhtar, “Generalized Multimode SIW Cavity Technique for Dielectric Characterization of Planar Substrates” in IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 6, pp. 3063-3072, May 2018. (ISSN: 1557-9670).
- Md. Arif Ansari, Abhishek Jha, Zubair Akhter, and M. Jaleel Akhtar, “Multi-Band RF Planar Sensor Using Complementary Split Ring Resonator for Testing of Dielectric Materials” in IEEE Sensor Journal, vol. 18, no. 16, pp. 6596 - 6606, Aug. 2018.(ISSN:1558-1748)
- A K Jha, Zubair Akhter, Nilesh Tiwari, M. Shafi K.T., H. Samant, M. Jaleel Akhtar, and M. Cifra “Broadband Wireless Sensing System for Non-invasive Testing of Biological Samples” in IEEE JETCAS Special Issue on “Wireless Sensing Circuits and Systems for Healthcare and Biomedical Applications” vol. 8, no. 2, pp. 251 - 259, Jun. 2018. (ISSN: 2156-3365)
- Zubair Akhter, Abhishek Kr. Jha, and M Jaleel Akhtar, "Generalized RF Time-Domain Imaging Technique for Moving Objects on Conveyor Belts in Real-Time," IEEE Transactions on Microwave Theory and Techniques, vol. 65, no. 7, pp. 2536-2546, July 2017.(ISSN: 1557-9670)
- Zubair Akhter, and M. J. Akhtar, "Free-Space Time Domain Position Insensitive Technique for Simultaneous Measurement of Complex Permittivity and Thickness of Lossy Dielectric Samples," IEEE Transactions on Instrumentation and Measurement, vol. 65, no. 10, pp. 2394-2405, Oct. 2016. (ISSN: 1557-9662)
- Esha Johri, Zubair Akhter, Manoj Bhaskar, and M. J. Akhtar, “Simplified Two-Dimensional Microwave Imaging Scheme using Metamaterial Loaded Vivaldi Antenna” Radio Science, vol. 52, Iss..3 pp.403-415, Mar. 2017. (ISSN: 1944-799X)
- Zubair Akhter, Pankaj Kumar, and M. J. Akhtar, “Sub-Surface Microwave Imaging Using Four-Slot Vivaldi Antenna with Improved Directivity”, Frequenz, vol. 71, pp. 19-28. Oct. 2016. (ISSN:2191-6349)
- Zubair Akhter, Abhijith B. N., and M. J. Akhtar, "Hemisphere lens loaded Vivaldi antenna for time-domain microwave imaging of concealed objects” Journal of Electromagnetic Waves and Applications, vol. 30, Iss. 9, pp. 1183-1197, May 2016. (ISSN: 1569-3937)
- Zubair Akhter and M. J. Akhtar, "Time-domain microwave technique for dielectric imaging of multi-layered media," Journal of Electromagnetic Waves and Applications, vol. 29, Iss. 3, pp. 386-401, Jan. 2015. (ISSN: 1569-3937)
- M. Bhaskar, E. Johari, Zubair Akhter, and M. Jaleel Akhtar, “Gain Enhancement of the Vivaldi Antenna with Band Notch Characteristics Using Zero-Index Metamaterial" Microwave and Optical Technology Letters (MOTL), vol. 58, Iss. 1, pp. 233–238, Jan 2016. (ISSN: 1098-2760)
- S. Prakash Singh, Zubair Akhter, and M. J. Akhtar, “Calibration independent estimation of optical constants using terahertz time-domain spectroscopy,” Microwave and Optical Technology Letters, vol. 57, no. 8, pp. 1861-1864, Aug. 2015.(ISSN: 1098-2760)
- Vivek Sharma, Zubair Akhter, and Nagendra P. Pathak, "2.4/5.2 GHz Concurrent Dual-Band Local Area Network Transmitter", American Journal of Low Power Electronics, vol. 8, no. 3, pp. 1-7, Jun. 2012. (ISSN:1546-2005)
International Conferences
- Zubair Akhter, E. Gurnevich, A. Al-Ali, S. Venugopal, M. Almenhali, E. Neira, L. Oliverira, F. Vega, C. Kasmi, “Pressurized Slotted Waveguide Antenna for High Power Microwave Applications” accepted for presentation in 2024 IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting on 14-19 July 2024 in Florence, Italy.
- Zubair Akhter, F. Albarracin, E Gurnevich, E. Neira, Felix Vega, and Chaouki Kasmi, “A Tunable EZ Antenna Concept for HPEM Applications” accepted for presentation in URSI AT-RASC Gran Canaria, 19-24 May 2024.
- A. Khusro, Zubair Akhter, Atif Shamim, AK Jha and M. Hashmi, “Applying Neural Network for Extending Cavity Perturbation: Extraction of Complex Permittivity in Non-Linear Region” 2023 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), Ahmedabad, India.
- Zubair Akhter, M A Karimi, M Arsalan, and Atif Shamim, “Salinity-Independent Multiphase Fraction Metering for the Oil and Gas Industry using Microwave Sensors” 2023 IEEE/ MTT-S International Microwave Symposium (IMS-2023), San Diego, USA.
- Zere Iman, Zubair Akhter, and Atif Shamim, “Method for Tackling the Variations in the Material Properties of 3D Printed Substrates for Microstrip Antennas” 2023 IEEE International Symposium on Antennas and Propagation (UNSC-URSI AP-S), Portland, Oregon, USA.
- Rana M. Bilal, Zubair Akhter, Nawaf Alsahli, Muhammad Abdel-Aal, and Atif Shamim, “UAV Assisted IoT Geo-positioning Solution Employing Low-Cost Bluetooth Enabled Tags ” 2023 International Microwave and Antenna Symposium (IMAS), Cairo, Egypt.
- Zubair Akhter, Weiwei Li, Yiyang Yu, and Atif Shamim, “A Fully-Screen Printed, Multi-Layer Process for Bendable mm-Wave Antennas” Accepted for publication in IEEE 16th European Conference on Antennas and Propagation (EuCAP), Spain, 2022. (Invited)
- Zubair Akhter, Ahmed Khusro, Abishek Jha and Atif Shamim, “Tackling Non-linearity in Cavity Perturbation using Machine Learning Approach” 2021 IEEE MTT-S International Microwave and RF Conference (IMaRC), Kanpur, India.
- Zulma Lopez Reyes, Zubair Akhter, and Atif Shamim, “A highly miniaturized 3D antenna in package for UHF RFID applications” Accepted for publication in IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Singapore, Dec. 2021.
- Zubair. Akhter, A. Shamim, A. Khusro and A. K. Jha, "Tackling Non-linearity in Cavity Perturbation using Machine Learning Approach," 2021 IEEE MTT-S International Microwave and RF Conference (IMARC), 2021, pp. 1-4.
- Ruiqi Wang, Zubair Akhter, and Atif Shamim, “Screen-Printed Depolarizing Chipless RFID Tag-Based on Asymmetric Configurations” Accepted for publication in IEEE Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), 2021.
- Yiyang Yu, Zubair Akhter, and Atif Shamim, “An Ultra-Thin Artificial Magnetic Conductor for a 94 GHz On-chip Antenna Employing Metallic Posts” Accepted for publication in International Applied Computational Electromagnetics Society (ACES) Symposium, Aug. 2021.
- Zubair Akhter, R. M. Bilal, A. Shamim, “Dual-mode Circular Microstrip Patch Antenna for Airborne Applications”. In IEEE 15th European Conference on Antennas and Propagation (EuCAP), Germany, Mar. 22 (pp. 1-5), 2021.
- Zubair Akhter, Mohamed A. Abou-Khousa, and Fawzi Banat, “In-situ Quality Monitoring of Amine in Natural Gas Sweetening Units Using UHF Probe ” in International Instrumentation & Measurement Technology Conference, Auckland, New Zealand, 2019.
- M. S. Rahman, K. Al-Wahedi, Mohamed A. Abou-Khousa, Zubair Akhter, “Novel X-band Loaded Circular Aperture Probe for Imaging of Multilayer Composites”. In IEEE International Conference on Electrical and Computing Technologies and Applications (ICECTA), Nov.19 (pp. 1-4). 2019.
- M. S. Rahman, A. Haryano, Zubair Akhter, and Mohamed A. Abou-Khousa, “On the inspection of glass-reinforced epoxy pipes using microwave NDT ” in International Instrumentation & Measurement Technology Conference, Auckland, New Zealand, 2019.
- Zubair Akhter, and Mohamed A. Abou-Khousa, “A Demonstration of the Near-Field Imaging Modes Using UHF Imaging Probe” in IEEE International Conference on RF & Microwave (RFM-2018), Malaysia.
- Sanjeev Kumar R, Zubair Akhter, Vikesh Singh Bhadouria, M. Jaleel Akhtar and A Biswas, “Microwave Reflectometry based Technique for Detection of Hidden Crevasses in Glacier,” 2018 IEEE International Conference on Microwave and Photonics (ICMAP-2018), Feb. 9-11, India. (ISBN: 978-1-5386-0933-0)
- V. S. Bhadouria, Zubair Akhter, M. J. Akhtar, and P. Munshi, "Categorization of concealed radioactive waste for microwave treatment," 2018 3rd International Conference on Microwave and Photonics (ICMAP), Feb. 9-11, India. (ISBN: 978-1-5386-0933-0)
- Gopikrishnan G., Zubair Akhter, and M. J. Akhtar, "A novel corrugated four slot Vivaldi antenna loaded with metamaterial cells for microwave imaging," 2016 Asia-Pacific Microwave Conference (APMC), Dec. 5-9, New Delhi, 2016, pp. 1-4. (ISBN: 978-1-5090-1592-4)
- S. Panda, Zubair Akhter, and M. J. Akhtar, "Subsurface imaging of concrete structures using a neural network approach," 2016 IEEE MTT-S International Microwave and RF Conference (IMaRC), Dec. 5-9, New Delhi, 2016, pp. 1-4. (ISBN:978-1-5090-4685-0 )
- Zubair Akhter and M. J. Akhter, "Generalized UWB approach for microwave imaging and nondestructive testing," 2015 IEEE Conference on Antenna Measurements & Applications (CAMA), Nov. 30- Dec. 2, Chiang Mai, 2015. pp. 1-4. (ISBN:978-1-4673-9149-8) (Invited)
- Zubair Akhter and M. J. Akhtar, "Online monitoring of moving objects on conveyor belts using RF time-domain imaging technique," 2015 IEEE MTT-S International Microwave and RF Conference (IMaRC), Dec. 10-12, Hyderabad, 2015, pp. 234-237.(ISBN: 978-1-5090-0157-6)
- S. P. Singh, Zubair Akhter, and M. J. Akhtar, "Assessment of burn injuries using terahertz reflectometry technique," 2015 IEEE MTT-S International Microwave and RF Conference (IMaRC), Dec. 10-12, Hyderabad, 2015, pp. 217-219. (ISBN: 978-1-5090-0157-6)
- E. Johari, Zubair Akhter, and M. J. Akhtar, "Design of the modified cylindrical Luneburg lens antenna for millimeter-wave imaging," 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Jul. 19-24, Vancouver, BC, 2015, pp. 2067-2068. (ISBN: 978-1-5090-0157-6).
- P. Kumar, Zubair Akhter, A. K. Jha and M. J. Akhtar, "Directivity enhancement of double slot Vivaldi antenna using anisotropic zero-index metamaterials," 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Jul. 19-24, Vancouver, BC, 2015, pp. 2333-2334. (ISBN: 978-1-5090-0157-6)
- S. L. Gupta, Zubair Akhter, M. Bhaskar, and M. J. Akhtar, "Qualitative analysis of moisture content in cement based material using microwave non-destructive testing," 2014 IEEE Antennas and Propagation Society International Symposium (APSURSI), pp. 924-925, Memphis, TN, 2014.
- S. L. Gupta, Zubair Akhter, M. Bhaskar, and M. J. Akhtar, "A novel half space time-domain measurement technique for one-dimensional microwave imaging," 83rd Microwave Measurement Conference (ARFTG), pp. 1-4, Tampa, FL, 2014.
- M. Bhaskar, Zubair Akhter, S. L. Gupta, and M. J. Akhtar, "Design of anisotropic zero-index metamaterial loaded tapered slot Vivaldi antenna for microwave imaging," 2014 IEEE Antennas and Propagation Society International Symposium (APSURSI), pp. 1594-1595, Memphis, 2014.
- Zubair Akhter and M. J. Akhtar, “Design of Unity Index Flat LHM Super Resolution Lens for near Field Millimeter-Wave Imaging Applications," 2014 IEEE Conference on Antenna Measurements and Applications (IEEE CAMA), pp. 1-4, France, Nov. 16-20, 2014. (ISBN:978-1-4799-3678-6)
- Zubair Akhter and M. J. Akhtar, "Microwave imaging of lossy dielectric stratified media using quasi-numerical optimization technique," 2014 IEEE Conference on Antenna Measurements and Applications (IEEE CAMA), pp. 1-4, France, Nov. 16-20, 2014. (ISBN:978-1-4799-3678-6)
- Zubair Akhter, Binoy Barman and M. J. Akhtar, "Two-dimensional microwave imaging scheme to detect concealed objects," IEEE MTT-S International Microwave and RF Conference (IMaRC), Dec.14-16, New Delhi, 2013, pp. 1-4.(ISBN: 978-1-4799-2501-8)
- B. K. Barman, Zubair Akhter, M. J. Akhtar, and S. Mishra, "Microwave non-destructive testing of cement-based materials," IEEE MTT-S International Microwave and RF Conference (IMaRC), Dec. 14-16, New Delhi, 2013, pp. 1-3. (ISBN: 978-1-4799-2501-8)
- Zubair Akhter and N. P. Pathak, "Concurrent Dual-Band Transmitter for 2.4/5.2GHz Wireless LAN Applications," International Symposium on Electronic System Design (ISED), 2011, vol., no., pp.1-5, 19-21 Dec. 2011.
- Zubair Akhter, “Unified Microwave Imaging Methodology for Real-Time Monitoring and Detection of Objects,” Ph.D. Thesis, Indian Institute of Technology, Kanpur, India.
- Zubair Akhter, “Design, Analysis, and Implementation of the Concurrent Dual-band (2.4/5.2 GHz) Wireless Transceiver,” Master’s Thesis, Indian Institute of Technology, Roorkee, India.