Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Hasliza A. Rahim"'
Autor:
Yoyos Ismiarto Ismiarto, Ahmad Ramdan, Doddy Putra Pratama Sudjana, Hasliza A. Rahim, Abdul Kadir Hadar
Publikováno v:
Гений oртопедии, Vol 27, Iss 6, Pp 746-749 (2021)
Introduction Spinal tuberculosis is an extra-pulmonary tuberculosis infection caused by Mycobacterium tuberculosis (MTB) which affects the vertebrae. Culture test is the «gold standard» diagnostic method, but it takes a long time. PCR is a method
Externí odkaz:
https://doaj.org/article/3733f6b8955f413db0de6d4a3180fedf
Autor:
Khuzairi Masrakin, Siti Zuraidah Ibrahim, Hasliza A. Rahim, Saidatul Norlyana Azemi, Ping Jack Soh, Sugchai Tantiviwat
Publikováno v:
Micromachines, Vol 14, Iss 4, p 790 (2023)
This paper analyzes a microwave resonator sensor based on a square split-ring resonator operating at 5.122 GHz for permittivity characterization of a material under test (MUT). A single-ring square resonator edge (S-SRR) is coupled with several doubl
Externí odkaz:
https://doaj.org/article/2694e06e83b745b990d32d578bcba0f2
Autor:
Irene Kong Cheh Lin, Mohd Haizal Jamaluddin, Azlan Awang, Raghuraman Selvaraju, Muhammad Hashim Dahri, Leow Chee Yen, Hasliza A. Rahim
Publikováno v:
IEEE Access, Vol 7, Pp 122900-122913 (2019)
In this paper, a triple band Multiple-Input Multiple-Output (MIMO) Rectangular Dielectric Resonator Antenna (RDRA) designed using hybrid techniques for Long Term Evolution (LTE) applications is investigated and presented. The proposed MIMO antenna ca
Externí odkaz:
https://doaj.org/article/e943749d36f44992a8caad9a2c96aa34
Autor:
Ismahayati Adam, Mohd Najib Mohd Yasin, Nurulazlina Ramli, Muzammil Jusoh, Hasliza A. Rahim, Tarik Bin Abdul Latef, Tengku Faiz Tengku Mohmed Noor Izam, Thennarasan Sabapathy
Publikováno v:
IEEE Access, Vol 7, Pp 97838-97845 (2019)
Mutual coupling (MC) between elements in an antenna array could significantly affect antenna performance, but this effect has rarely been reported for circularly polarized (CP) antennas. Therefore, this paper investigates a wideband CP multiple-input
Externí odkaz:
https://doaj.org/article/81ee6a2000df464f8f83f98fafbc7cd7
Autor:
Khuzairi Masrakin, Hasliza A. Rahim, Ping Jack Soh, Mohdfareq Abdulmalek, Ismahayati Adam, Mohd Nazri Bin Mohd Warip, Qammer H. Abbasi, Xiaodong Yang
Publikováno v:
IEEE Access, Vol 7, Pp 98946-98958 (2019)
This paper presents the assessment of short-term wireless body area network (WBAN) exposure, which is operated at the industrial, scientific, and medical (ISM) band (2.45 GHz) in the vicinity of the human body. The experiment utilizes two popular tex
Externí odkaz:
https://doaj.org/article/087272dcee0744b2abba04fced87a944
Autor:
Ismahayati Adam, Muhammad Ramlee Kamarudin, Ali H. Rambe, Norshakila Haris, Hasliza A. Rahim, Wan Zuki A. Wan Muhamad, Arif M. Ismail, Muzammil Jusoh, Mohd Najib M. Yasin
Publikováno v:
International Journal of Antennas and Propagation, Vol 2021 (2021)
This paper analysed the effects of bending on the performance of a textile antenna wherein the antenna under test was made of felt substrate for both industrial, scientific, and medical (ISM) band and WBAN applications at 2.45 GHz. Moreover, the cond
Externí odkaz:
https://doaj.org/article/25af887ce0994788912b8f737eb6f7db
Autor:
Kabir Hossain, Thennarasan Sabapathy, Muzammil Jusoh, Mahmoud A. Abdelghany, Ping Jack Soh, Mohamed Nasrun Osman, Mohd Najib Mohd Yasin, Hasliza A. Rahim, Samir Salem Al-Bawri
Publikováno v:
Polymers, Vol 13, Iss 16, p 2819 (2021)
In this paper, a compact textile ultrawideband (UWB) planar monopole antenna loaded with a metamaterial unit cell array (MTMUCA) structure with epsilon-negative (ENG) and near-zero refractive index (NZRI) properties is proposed. The proposed MTMUCA w
Externí odkaz:
https://doaj.org/article/7ddd21177153459a9fd0613a8e8910f2
Autor:
Kabir Hossain, Thennarasan Sabapathy, Muzammil Jusoh, Ping Jack Soh, Mohd Haizal Jamaluddin, Samir Salem Al-Bawri, Mohamed Nasrun Osman, R. Badlishah Ahmad, Hasliza A. Rahim, Mohd Najib Mohd Yasin, Nitin Saluja
Publikováno v:
Materials, Vol 14, Iss 5, p 1274 (2021)
An electrically tunable, textile-based metamaterial (MTM) is presented in this work. The proposed MTM unit cell consists of a decagonal-shaped split-ring resonator and a slotted ground plane integrated with RF varactor diodes. The characteristics of
Externí odkaz:
https://doaj.org/article/b9d0663f4eb44c6ab5a5eb5f9c4306e1
Autor:
Wan Nur Suryani Firuz Wan Ariffin, Xinruo Zhang, Mohammad Reza Nakhai, Hasliza A. Rahim, R. Badlishah Ahmad
Publikováno v:
Sensors, Vol 21, Iss 7, p 2308 (2021)
Constantly changing electricity demand has made variability and uncertainty inherent characteristics of both electric generation and cellular communication systems. This paper develops an online learning algorithm as a prescheduling mechanism to mana
Externí odkaz:
https://doaj.org/article/b223a39bcfdf4928b046287c36c9200c
Publikováno v:
Sensors, Vol 20, Iss 3, p 675 (2020)
In this paper, a dielectric resonator antenna (DRA) with high gain and wide impedance bandwidth for fifth-generation (5G) wireless communication applications is proposed. The dielectric resonator antenna is designed to operate at higher-order T E δ
Externí odkaz:
https://doaj.org/article/4605305ed9e24cd9b4ac1ad98130c818