A
Adel Y. I. Ashyap
Researcher at Universiti Tun Hussein Onn Malaysia
Publications - 41
Citations - 666
Adel Y. I. Ashyap is an academic researcher from Universiti Tun Hussein Onn Malaysia. The author has contributed to research in topics: Antenna (radio) & Metamaterial. The author has an hindex of 10, co-authored 33 publications receiving 299 citations.
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Journal ArticleDOI
Compact and Low-Profile Textile EBG-Based Antenna for Wearable Medical Applications
Adel Y. I. Ashyap,Zuhairiah Zainal Abidin,Samsul Haimi Dahlan,Huda A. Majid,Shaharil Mohd Shah,Muhammad Ramlee Kamarudin,Akram Alomainy +6 more
TL;DR: In this article, a compact wearable antenna with a novel miniaturized electromagnetic bandgap (EBG) structure at 2.4 GHz for medical application is presented, which demonstrates a robust, compact, and low-profile solution to meet the requirements of wearable applications.
Journal ArticleDOI
Highly Efficient Wearable CPW Antenna Enabled by EBG-FSS Structure for Medical Body Area Network Applications
Adel Y. I. Ashyap,Zuhairiah Zainal Abidin,Samsul Haimi Dahlan,Huda A. Majid,Muhammad Ramlee Kamarudin,Akram Alomainy,Raed A. Abd-Alhameed,Jamal Kosha,James M. Noras +8 more
TL;DR: Simulation and experimental studies reveal that the antenna integrated with EBG-FSS can tolerate loading by human tissue as well as bending, and is a good candidate for MBAN applications.
Journal ArticleDOI
Inverted E-Shaped Wearable Textile Antenna for Medical Applications
Adel Y. I. Ashyap,Zuhairiah Zainal Abidin,Samsul Haimi Dahlan,Huda A. Majid,A. M. A Waddah,Muhammad Ramlee Kamarudin,George Oguntala,Raed A. Abd-Alhameed,James M. Noras +8 more
TL;DR: The miniaturized textile antenna designed and demonstrated for ISM band applications at 2.4 GHz shows an improvement of size miniaturization and demonstrates an impedance bandwidth of 15% and efficiency of 79%, showing that it is a promising candidate for incorporation into wearable systems.
Journal ArticleDOI
An Overview of Electromagnetic Band-Gap Integrated Wearable Antennas
Adel Y. I. Ashyap,Samsul Haimi Dahlan,Zuhairiah Zainal Abidin,Muhammad Inam Abbasi,Muhammad Ramlee Kamarudin,Huda A. Majid,Muhammad Hashim Dahri,Mohd Haizal Jamaluddin,Akram Alomainy +8 more
TL;DR: The state-of-the-art wearable/flexible antennas integrated with the electromagnetic band-gap structure on flexible materials concentrating on single and dual-band designs are reviewed.
Journal ArticleDOI
Robust and Efficient Integrated Antenna With EBG-DGS Enabled Wide Bandwidth for Wearable Medical Device Applications
Adel Y. I. Ashyap,Samsul Haimi Dahlan,Zuhairiah Zainal Abidin,Muhammad Hashim Dahri,Huda A. Majid,Muhammad Ramlee Kamarudin,See Khee Yee,Mohd Haizal Jamaluddin,Akram Alomainy,Qammer H. Abbasi +9 more
TL;DR: The final design topology was achieved by the integration of symmetrical e-slots antenna with an Electromagnetic Band-Gap and Defected Ground Structure (DGS) to form a novel and compact structure that broadens bandwidth.