IEEE Transaction and International Journal Articles
A. H. Khawaja and Q. Huang, "Estimating Sag and Wind-Induced Motion of Overhead Power Lines with Current and Magnetic-Flux Density Measurements," in IEEE Transactions on Instrumentation and Measurement, vol. 66, no. 5, pp. 897-909, May 2017.
A. H. Khawaja, Q. Huang, J. Li and Z. Zhang, "Estimation of Current and Sag in Overhead Power Transmission Lines with Optimized Magnetic Field Sensor Array Placement," in IEEE Transactions on Magnetics, vol. 53, no. 5, pp. 1-10, May 2017.
A.H. Khawaja, Q. Huang, “A novel design for large current measurement of fixed conductors with a Shielded Tunnel Magneto resistive Sensor” in IEEE Transactions on Magnetics (Likely to be accepted)
A. H. Khawaja, Q. Huang, Z. H. Khan. Monitoring of Overhead Transmission Lines: A Review from the Perspective of Contactless Technologies [J]. Sensing and Imaging, 2017,18(1): 24
IEEE Conference Proceedings and Miscellaneous
A. H. Khawaja and Q. Huang, "Characteristic estimation of high voltage transmission line conductors with simultaneous magnetic field and current measurements," 2016 IEEE International Instrumentation and Measurement Technology Conference Proceedings, Taipei, 2016, pp. 1-6.
A. H. Khawaja, Q. Huang and L. Lian, "Experimental study of Tunnel and Anisotropic Magnetoresistive sensor for power system magnetic field measurement applications," 2015 IEEE 3rd International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA), Kuala Lumpur, 2015, pp. 1-5.
U. Waraich, M. Shafique, Q. Ain, and A. H. Khawaja, "Intelligent Stick for Visually Impaired people.", in proceedings of IEEEP(Pakistan) 30th Multi-topic Symposium, Karachi, Pakistan
U. Waraich, M. Shafique, Q. Ain, and A. H. Khawaja, "Intelligent Stick for Visually Impaired people.", in IEEEP(Pakistan) New Horizons magazine
Recent patents filled
• Method of simultaneous estimation of electric current and spatial parameters of transmission lines with a non-contact magnetic field sensor array (Chinese Patent Application Number 201611039215.X, US Patent Application Number 15462831)
• A Novel Electronic Current Transformer for Large Current Measurement in Gas Insulated Substation (Chinese Patent Application Number 201710446130.1, US Patent Application with lawyer for filling)