Compact High Gain Wideband Circularly Polarized Non-Uniform Metasurface Antenna Through Improved Mode Coupling
April 25, 2024
Komal Iqbal, Qasim Umar Khan, Zubair Ahmed,
IEEE Open Journal of Antennas and Propagation - Accepted
Multiband antenna design with enhanced radiations using characteristic mode analysis
October 19, 2023
Dilaawaiz Fazal, Qasim Umar Khan, Ic-Pyo Hong,
Scientific Reports - Volume 13, Issue 1, Article Number 17829
Dual-band dual-polarized MIMO design for vehicular applications
October 01, 2023
Aamir Sultan, Sidra Jabeen, Dilaawaiz Fazal, Qasim Umar Khan,
AEU - International Journal of Electronics and Communications - Volume 170, Article Number 154772
A Single-Layer S/C/K/Ka Bands Shared Aperture Antenna with Novel Feed Structure For K/Ka Bands
August 04, 2023
Sidra Jabeen, Qasim Umar Khan, Shahzad Amin Sheikh,
IEEE Transactions on Antennas and Propagation - Volume 71, Issue 8, Pages 6965-6970
Review of Metasurfaces Through Unit Cell Design and Numerical Extraction of Parameters and Their Applications in Antennas
October 31, 2022
Komal Iqbal, Qasim Umar Khan,
IEEE Access - Volume 10, Pages 112368-112391
An integrated MIMO antenna design for Sub-6 GHz & millimeter-wave applications with high isolation
August 01, 2022
Sidra Jabeen, Qasim Umar Khan,
AEU - International Journal of Electronics and Communications - Volume 153, Article Number 154247
Dual-Band Dual-Polarized Patch Antenna Using Characteristic Mode Analysis
March 01, 2022
Dilaawaiz Fazal, Qasim Umar Khan,
IEEE Transactions on Antennas and Propagation - Volume 70, Issue 3, Pages 2271-2276
Joint carrier frequency and phase offset estimation algorithm for CPM-DSSS based secure point-to-point communication
November 30, 2021
Saima Shehzadi, Farzana Kulsoom, Muhammad Zeeshan, Qasim Umar Khan, Shahzad Amin Sheikh,
Turkish Journal of Electrical Engineering and Computer Sciences - Volume 29, Issue 7, Pages 3020-3035
Full-state modeling and nonlinear control of balloon supported unmanned aerial vehicle
November 18, 2021
Naveed Mazhar, Fahad Mumtaz Malik, Raja Amer Azim, Abid Raza, Rameez Khan, Qasim Umar Khan,
Assembly Automation - Pages 1-17
A Robust Timing and Phase Offset Estimation Technique for CPM-DSSS-Based Secured Communication Link
August 13, 2021
Saima Shehzadi, Shahzad Amin Sheikh, Farzana Kulsoom, Muhammad Zeeshan, Qasim Umar Khan,
IEEE Access - Volume 9, Pages 111143 - 111151
High Gain Backward Scanning Substrate Integrated Waveguide Leaky Wave Antenna
January 01, 2021
Muhammad Zaka Ali, Qasim Umar Khan,
IEEE Transactions on Antennas and Propagation - Volume 69, Issue 1, Pages 562-565
Comparative analysis of quaternion modulation system with OFDM systems
February 16, 2020
Anum Zehra, Qasim Umar Khan, Shahzad Amin Sheikh,
International Journal of Electronics Letters - Pages 1-10
Design and analysis of triple band circular patch antenna
December 01, 2019
Tahira Parveen, Qasim Umar Khan, Dilaawaiz Fazal, Usman Ali, Nuaman Akhtar,
International Journal of Electronics and Communications (AEU) - Volume: 112, Article Number: UNSP 152960
Symbol Error Probability Performance of Rectangular QAM with MRC Reception over Generalized α-µ Fading Channels
March 01, 2018
Furqan Haider Qureshi, Qasim Umar Khan, Shahzad Amin Sheikh, Muhammad Zeeshan,
IEICE Transactions on Fundamentals of Electronics Communications And Computer Sciences - Vol.E101-A, No.3, Pages 577-584, 01 March 2018
Higher Order Modes: A Solution for High Gain, Wide Band Patch Antennas for Different Vehicular Applications
May 01, 2017
Qasim Umar Khan, Mojeeb Bin Ihsan, Dilaawaiz Fazal, Fahad Mumtaz Malik, Shahzad Amin Sheikh, Muhammad Salman,
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY - Volume: 66 Issue: 5 Pages: 3548-3554
Improving performance of FxRLS algorithm for active noise control of impulsive noise
January 15, 2017
Ayesha Zeb, Alina Mirza, Qasim Umar Khan, Shahzad Amin Sheikh,
Applied Acoustics - Volume: 116 Pages: 364-374
Two Novel Blind Equalization Algorithms for Rectangular Quadrature Amplitude Modulation Constellations
December 19, 2016
QASIM UMAR KHAN, SARA VIQAR, SHAHZAD AMIN SHEIKH,
IEEE Access - Volume 4, Pages 9512-9519
SEP performance of triangular QAM with MRC Spatial diversity over fading channels
January 06, 2016
Furqan Haider Qureshi, Qasim Umar Khan, Shahzad Amin Sheikh, Fahad Mumtaz Malik,
EURASIP Journal of Wireless Communications and Networking - Volume 2016, Article Number: 5
Use of Slots to Improve Performance of Patch in Terms of Gain and Sidelobes Reduction
February 05, 2015
Qasim Umar Khan, Dilaawaiz Fazal, Dilaawaiz Fazal, Mojeeb bin Ihsan,
IEEE Antennas and Wireless Propagation Letters - Volume 14, Pages 422-425
Higher order mode excitation for high gain microstrip patch antenna
November 27, 2014
Qasim Umar Khan, Mojeeb Bin Ihsan,
AEU-International Journal of Electronics and Communications - Volume 68, Issue 11, Pages 1073-1077
Use of partial Koch boundaries for improved return loss, gain and sidelobe levels of triangular patch antenna
July 19, 2012
Dilaawaiz Fazal, Qasim Umar Khan, Mojeeb Bin Ihsan,
Electronics Letters - Volume 48, Issue 15, Pages 902-903