Results 201 to 210 of about 2,867 (253)

Eight port millimeter wave HMSIW MIMO antenna array for V2V communication. [PDF]

Sci Rep
Srivastava G, Kumar A, Kumar V, Mohan A, Kumar S, Kumar OP.   +5 more
europepmc   +1 more source

High gain quad-port circularly polarized aperture-coupled MIMO antenna. [PDF]

Sci Rep
Abdelhady AM, Mohamed HA, Ali WAE, Ibrahim AA.   +3 more
europepmc   +1 more source

Experimental investigation of flexible eight-port asymmetric fed MIMO antenna with narrow-super-widebandn-s characteristics for future applications including internet of things. [PDF]

PLoS One
Sharma M, Chakkravarthy SP, Nallusamy S, Sharma K, Katrib J, Gill R.   +5 more
europepmc   +1 more source

Machine learning-optimized compact wearable frequency reconfigurable antenna for sub-6 GHz/mm-wave 5G integration. [PDF]

Sci Rep
Salisu A, Elwanis MA, Elfergani I, Musa U, Alfares A, Gharbia I, Rodriguez J, See CH, Abd-Alhameed R.   +8 more
europepmc   +1 more source

Metamaterial based tri-band compact MIMO antenna system for 5G IoT applications with machine learning performance verification. [PDF]

Sci Rep
Rahman MA, Al-Bawri SS, Larguech S, Alharbi SS, Alsowail S, Jizat NM, Islam MT.   +6 more
europepmc   +1 more source

Tunable - compact bandstop defected ground structure (DGS) with lumped element

2010 7th International Multi- Conference on Systems, Signals and Devices, 2010
This paper introduces new compact DGS Resonators and an approach, in which lumped and tunable element are add within the DGS Resonating structure in certain places to obtain compact high performance and tunable filters. A comparison study of the combined resonators is presented to identify their relative advantages, disadvantages and their suitability ...
Adel Z. El Dein, Adel B. Abdel-Rahman, Raafat E. Fat-Helbary, A. M. Montaser   +3 more
openaire   +2 more sources

Breast cancer detection using compact defected ground structure (DGS) ring resonator

2018 35th National Radio Science Conference (NRSC), 2018
This paper introduces a new, cost-effective and compact DGS ring resonator for breast cancer detection, it was designed and fabricated with a size of 15 mm × 15 mm, it was fabricated on a Roger 4003 substrate, a model of a breast with 10 mm × 10 mm × 3 mm tumor was created using CST Microwave studio, the detection process depends on the essentials of ...
Ahmed A. Elkassem Mohamed, Hussein M. Hussein, Hany A. Atallah, Adel B. Abdel-Rahman   +3 more
openaire   +2 more sources

Analysis and realization of defected ground structure (DGS) on bandpass filter

2014 5th International Conference on Intelligent and Advanced Systems (ICIAS), 2014
An end-coupled line bandpass filter (BPF) is proposed and designed by placing defected ground structure (DGS) in the ground plane. DGS is used for its property of miniaturizing the size of microwave filter and also improving the mutual coupling between the resonators.
M. T. Khan, M. A. Zakariya, M. N. M. Saad, Z. Baharudin, M. Z. Ur Rehman   +4 more
openaire   +2 more sources