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College of Electrical & Mechanical Engineering  (CEME)
Dr. Qasim Umar Khan
Assistant Professor
Department of Electrical Engineering

CE&ME
National University of Sciences and Technology (NUST)
Islamabad
Tel : 051-54444222 

Specialization
Antenna Designing; Microwave Engineering; RF-Communication

Education
PhD (Electrical Engineering), Pakistan

Qasim Umar Khan received his Ph.D. and M.Sc. degrees in Electrical Engineering from College of E&ME, National University of Sciences and Technology, Pakistan in 2016 and 2011 respectively. He has his BE degree in Computer Engineering from National University of Sciences and Technology. He has various reputed international journal/conference publications to his name. He also serves as a reviewer to IEEE Transactions on Antennas and Propagation and IEEE Signal Processing letters. He is currently serving as an Assistant Professor and Administration Officer in department of Electrical Engineering, NUST CEME.  

His research interests include antenna designing, microwave devices, radio frequency communication/digital communication and signal processing. 

Journals:

1. D.Fazal, Q.U.Khan and M.B.Ihsan, " Use of partial Koch boundaries for improved return loss, gain and sidelobe levels of triangular patch antenna" IET Electronics Letter, Vol.48, No.15, 2012 
2. Q.U.Khan and M.B.Ihsan, "Higher Order Mode Excitation for High Gain Microstrip Patch Antenna," AEUE - International Journal of Electronics and Communications, vol.68, No.11, pp.1073-1077, June, 2014. 
3. Q.U.Khan, D.Fazal and M.B.Ihsan,"Use of Slots to Improve Performance of Patch in Terms of Gain and Side Lobes Reduction," IEEE Antenna and Wireless Propagation Letters,vol.14, pp- 422-425, Feb, 2015. doi: 10.1109/LAWP.2014.2365588
4. F.H.Qureshi, S.A.Sheikh,. Q.U.Khan and F.M.Malik. "SEP Performance of Triangular QAM with MRC spatial diversity over fading channels" Eurasip Journal of Wireless Communications and Networking 2016;5, 2016 
5.A.Zeb, A.Mirza, Q.U.Khan and S.A.Sheikh. "Improving performance of FxRLS algorithm for active noise control of impulsive noise," Applied Acoustics, Vol.116. pp.364-374, Oct, 2016. 
6. Q.U.Khan S.Viqar and S.A.Sheikh, " Two Novel Blind Equalization Algorithms for Rectangular Quadrature Amplitude Modulation Constellations," IEEE Accessvol.4, pp.9512-9519, Nov 2016.  
7. Q.U.Khan et.al. "Higher Order Modes: A Solution for High Gain, Wide Band Patch Antennas for Different Vehicular Applications" IEEE Transaction on Vehicular Technology, vol.66 No.5 pp-3548-3554, May 2017.  
8. F.H.Qureshi, Q.U.Khan, S.A.Sheikh and M. Zeeshan, " Symbol Error Probability Performance of Rectangular QAM with MRC Reception over Generalized α-μ Fading Channels," IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Science, Vol.E101-A, No.3, pp.577-584, 2018
9.T.Parveen Q.U.Khan D.Fazal U.Ali and N. Akhtar, “Design and analysis of triple band circular patch antenna, AEU-International Journal of Electronics and Communications, Vol. 112, Dec. 2019, doi.org/10.1016/j.aeue.2019.152960

Conferences:

1. Q.U.Khan and M.B.Ihsan, "A New Microstrip Star Shaped Patch Antenna," IEEE TENCON Spring pp-53-56, Sydney 2013 
2. Q.U.Khan and M.B.Ihsan, "Design Guidelines for Designing High Gain Patch Antenna in the Ku-band," The 8th Int. Conf. on Advances in Circuits, Electronics and Micro-Electronics," pp- 13-16, Venice, Italy, August 2015. (Best Paper Award) 
3. A.Khalid, S.A.Sheikh, I.Hassan and Q,U,Khan, "Synthesis of linear array using genetic algorithm to reduce peak sidelobe level," 9th Int. Conf. (ELECO), pp.346-350,2015 
4. F.H.Qureshi, Q.U.Khan and S.A.Sheikh, "SEP Performance of Triangular QAM with SC and GSCspatial diversity over Rayleigh channel" accepted and presented in Int. Conf, on Information Systems ICIS 2016 
5. A.Qasim, T.Mehmood, U.Ali, Q.U.Khan and S.Ghafoor, “Duplex Dual-Ring Radio Over Fiber System with Centralized Light Source and Local Oscillator for millimeter-wave Transmission”, INMIC 2017.

​​Designation ​From ​To ​University / Institute
​Assistant Professor ​Jan 2014 ​Present ​NUST CEME
​Lecturer ​Sep 2011 Jan 2014​ ​NUST CEME
​Lab Engineer ​Oct 2009 ​Oct 2010 ​NUST CEME
 
​​Designation ​From ​To ​University / Institute
​Assistant Director ​Oct 2010 ​Sep 2011 ​Shelton Green​