Uni-planar CPW-fed slot launchers for efficient TM/sub 0/surface-wave excitation HF Hammad, YMM Antar, AP Freundorfer, SF Mahmoud IEEE transactions on microwave theory and techniques 51 (4), 1234-1240, 2003 | 60 | 2003 |
Theoretical considerations in the optimization of surface waves on a planar structure SF Mahmoud, YMM Antar, HF Hammad, AP Freundorfer IEEE Transactions on Antennas and Propagation 52 (8), 2057-2063, 2004 | 59 | 2004 |
Dual band aperture coupled antenna using spur line HF Hammad, YMM Antar, AP Freundorfer Electronics Letters 33 (25), 2088-2090, 1997 | 46 | 1997 |
A new dielectric grating antenna at millimeter wave frequency HF Hammad, YMM Antar, AP Freundorfer, M Sayer IEEE Transactions on Antennas and Propagation 52 (1), 36-44, 2004 | 40 | 2004 |
Indoor distributed antenna system planning with optimized antenna power using genetic algorithm R Atawia, M Ashour, T El Shabrawy, H Hammad 2013 IEEE 78th Vehicular Technology Conference (VTC Fall), 1-6, 2013 | 18 | 2013 |
A foldable textile-based broadband archimedean spiral rectenna for RF energy harvesting RM El Khosht, MA El Feshawy, MA El Shorbagy, MN Farag, AE El Said, ... 2016 16th Mediterranean Microwave Symposium (MMS), 1-4, 2016 | 16 | 2016 |
Comprehensive study of multiband unconditional stabilization of common-source and common-gate MESFET transistors using feedback HF Hammad, AP Freundorfer, YMM Antar IEEE journal of solid-state circuits 37 (10), 1260-1270, 2002 | 15 | 2002 |
Microstrip quad mode reconfigurable power divider HF Hammad, YMM Antar 2014 44th european Microwave conference, 223-226, 2014 | 14 | 2014 |
Graphical representation and evaluation of attenuation and coupling parameters of whispering-gallery-mode resonators MS Kheir, HF Hammad, A Omar IEEE Transactions on Instrumentation and Measurement 60 (8), 2942-2950, 2011 | 13 | 2011 |
Modified elliptical antipodal Vivaldi antenna with elliptical tapered slot edge and circular loads SA AbdelBaky, HF Hammad 2017 International Workshop on Antenna Technology: Small Antennas …, 2017 | 12 | 2017 |
Adaptable reconfigurable antenna array system with multi-angle and tri-polarization diversity [education column] KM Fathy, EM Mansour, N Nasr, M Emad, MA Ali, HF Hammad IEEE Antennas and Propagation Magazine 56 (5), 223-237, 2014 | 11 | 2014 |
Measurement of the dielectric constant of liquids using a hybrid cavity-ring resonator MS Kheir, HF Hammad, AS Omar Progress in Electromagnetics Research Symposium 2008, PIERS 2008 Cambridge …, 2008 | 11 | 2008 |
Dual and broad band antennas using spur-line filters for communication systems. HF Hammad Queen's University at Kingston, 1998 | 10 | 1998 |
A fast ray tracing algorithm for network planning based on relative coverage computations M Ashour, M Ibrahim, S Elhoshy, Y Megalli, T El-Shabrawy, H Hammad, ... 2016 International Conference on Selected Topics in Mobile & Wireless …, 2016 | 9 | 2016 |
Optimized transmitted antenna power indoor planning using distributed antenna systems R Atawia, M Ashour, T El Shabrawy, H Hammad 2013 9th International Wireless Communications and Mobile Computing …, 2013 | 8 | 2013 |
A size-reduced wearable antenna for Zigbee indoor localization EO El Khashab, HF Hammad 2012 IEEE Radio and Wireless Symposium, 95-98, 2012 | 8 | 2012 |
Investigation on a small UWB antenna combining a monopole and a cone-shaped dielectric resonator R Al-Askalani, HF Hammad, M Leib Antennas and Propagation (MECAP), 2010 IEEE Middle East Conference on, 1-4, 2010 | 8 | 2010 |
A CPW-Based Slab Beam Quasi Optical Power Combiner at Ka Band HF Hammad March, 2002 | 8 | 2002 |
UWB modified elliptical antipodal Vivaldi antenna array fed with four stage wilkinson power divider HF Hammad 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI …, 2019 | 7 | 2019 |
A preprocessing dependent image theory based ray tracing algorithm for indoor coverage solution M Ashour, S Micheal, A Khaled, T El Shabrawy, H Hammad 2014 IEEE Wireless Communications and Networking Conference (WCNC), 299-304, 2014 | 7 | 2014 |