140-GHz planar broadband LTCC SIW slot antenna array
A planar slot antenna array operating at 140-GHz band is presented and implemented using
a low-temperature co-fired ceramic (LTCC) process. The array comprises a substrate …
a low-temperature co-fired ceramic (LTCC) process. The array comprises a substrate …
140-GHz planar SIW slot antenna array with a large-via-fence dielectric loading in LTCC
The 140-GHz slot antenna array with a large-via-fence dielectric loading based on substrate
integrated waveguide (SIW) technology is proposed and fabricated using LTCC process …
integrated waveguide (SIW) technology is proposed and fabricated using LTCC process …
140-GHz SIW LTCC antenna array using a large via-fenced and slotted dielectric loading
A 140-GHz substrate integrated waveguide (SIW) fed slot antenna array using a large and
simplified dielectric loading in low-temperature co-fired ceramic (LTCC) is presented. To …
simplified dielectric loading in low-temperature co-fired ceramic (LTCC) is presented. To …
Surface waves reduction in microstrip antennas
AS Emhemmed, AA Aburwein - 2013 5th IEEE International …, 2013 - ieeexplore.ieee.org
This paper presents a survey of reducing surface waves in printed and microstrip antennas
on substrates which may be electrically thick, as would be the case for printed antennas at …
on substrates which may be electrically thick, as would be the case for printed antennas at …
[PDF][PDF] Simulation and analysis of surface wave loss on dielectric substrate materials at 94GHz band
AS Emhemmed, DA Mohamed… - International Journal of …, 2019 - academia.edu
Abstract-In this paper surface wave loss in two grounded dielectric substrates has been
analyzed and simulated at 94GHz band using HFSS simulation software. The first material …
analyzed and simulated at 94GHz band using HFSS simulation software. The first material …
Design High Gain Integrated Antenna Based on Micromachining Feeding Techniques for 94 GHz Applications
A Saad Emhemmed - The 7th International Conference on Engineering …, 2021 - dl.acm.org
This paper presents the use of micromachining techniques to enhance the performance of
rectangular microstrip antenna. The patch antenna is printed on GaAs substrate that has …
rectangular microstrip antenna. The patch antenna is printed on GaAs substrate that has …
Modeling and Simulation Metamaterail Effects on Radiation Pattern Of Micro strip Antenna
A Emhemmed, A Kriama, M Almodi… - 2018 30th International …, 2018 - ieeexplore.ieee.org
This paper presents effect of metamaterial on the radiation pattern of microstrip antenna at
60GHz band. A new design of metamaterial antenna based Square Split Ring Resonator …
60GHz band. A new design of metamaterial antenna based Square Split Ring Resonator …
EC-CPW fed elevated patch antenna
AS Emhemmed, NA Ahmed… - 2012 24th International …, 2012 - ieeexplore.ieee.org
This paper presents a novel G-band (140GHz-220GHz) integrated antenna. The antenna
incorporates a newly proposed elevated center coplanar waveguide (EC-CPW) fed elevated …
incorporates a newly proposed elevated center coplanar waveguide (EC-CPW) fed elevated …
Design of wideband and high efficiency THz Yagi antenna by using air bridge technology
Y Li, S Wang, L Yang, S Xu… - 2016 13th IEEE …, 2016 - ieeexplore.ieee.org
A wideband Yagi antenna used for THz integrated application has been successfully
developed. The antenna is constructed by some air-gap Coplanar Waveguides (CPW) with …
developed. The antenna is constructed by some air-gap Coplanar Waveguides (CPW) with …
Surface Wave Reduction in Integrated Microstrip Patch Antenna at 60GHz Band
AS Emhemmed, DA Mohamed… - 2021 IEEE 1st …, 2021 - ieeexplore.ieee.org
In this paper present a comparing between different techniques that used to enhance the
performance of integrated micro-strip patch antennas at 60GHz band. These include tapered …
performance of integrated micro-strip patch antennas at 60GHz band. These include tapered …