Browsing Journal Articles by Title
Now showing items 12-31 of 3386
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A 6.0GHz small printed monopole antenna for wireless implantable body area network applications
(EMW Publishing, 2013)Wireless implantable body area network (WiBAN) is useful for monitoring vital human parameters in medical diagnosis such as breast cancer, heart attack and high blood pressure. The main objective of this paper is to design ... -
60 GHz Milimeter-Wave Antennas for Point-to-Point 5G Communication System
(EDP Sciences, 2017)In this paper microstrip patch antenna for millimeter-wave is proposed. Evolution of shape microstrip antenna are designed which is from rectangular antenna to triangle antenna and changed to triangle with slot. The proposed ... -
60-year research history of missing data: A bibliometric review on Scopus database (1960-2019)
(Institute of Engineering Mathematics (Universiti Malaysia Perlis), 2020-12)Research on missing data was initiated in 1960 and the study on this topic grew exponentially across various subject areas since then. Therefore, this study aims to analyze those studies, specifically journal articles ... -
An ab initio density functional study of the optical functions of 9-Methyl-3-Thiophen-2-YI-Thieno [3,2e] [1,2,4] Thriazolo [4,3c] Pyrimidine-8-Carboxylic Acid Ethyl Ester crystals
(Elsevier B.V., 2012-09)An ab initio investigation of the optical constants of 9-Methyl-3-Thiophen- 2-YI-Thieno [3,2e] [1,2,4] Thriazolo [4,3c] Pyrimidine-8-Carboxylic Acid Ethyl Ester crystal is performed within a framework of local density ... -
An ab initio study of the electronic structure and optical properties of CdS1-xTex alloys
(Elsevier Ltd., 2010-12)The structural, electronic and optical properties of cubic CdS1-xTex alloys, with Te-concentrations varying from 0% up to 100% are investigated. The calculations are based on the total-energy calculations using the full ... -
Ab-Initio calculation of chlorophyll-b UV-Vis absorbance spectra using Gaussian 09 based Density Functional Theory (DFT)
(Universiti Malaysia Perlis (UniMAP), 2021-01)In this study, the optimisation structure and the UV-Vis spectra of a chlorophyll-b molecule are observed under ground state condition using the density functional theory and the time dependent density functional theory. ... -
Ab-initio calculation of the ground state of a truncated single-walled carbon nanotube
(American-Eurasian Network for Scientific Information (AENSI), 2012-05)An ab-initio calculation of the ground state of a truncated single-walled carbon nanotube was performed. For this calculation, we adopted Density Functional Theory approach which significantly reduced computational ... -
Ab-initio calculations of Co-based diluted magnetic semiconductors Cd1-x Cox X (X=S, Se, Te)
(Elsevier B. V., 2010-10)Ab-initio calculations are performed to investigate the structural, electronic and magnetic properties of spin-polarized diluted magnetic semiconductors composed of II-VI compounds Cd1-x Cox X (X=S, Se, Te) at x=0.25. ... -
Absorption and photoconductivity spectra of Ag 2GeS 3 crystal: Experiment and theory
(Elsevier B.V., 2012-07)Spectral features of polycrystalline Ag 2GeS 3 samples synthesized from high-purity elements (at least 99.99 wt.% purity) in quartz ampoules evacuated to 0.1 Pa were explored. The band energy gap of Ag 2GeS 3 crystals ... -
Academic performance of students engaged in athletic and non-athletic competition
(Kementerian Pendidikan Tinggi (KPT), Malaysia, 2019)Some say that students engaged in athletics and non-athletics competitions are usually fully into academics. Others say that after physical activities, students become active in the classroom. A descriptive research was ... -
Academic writing course evaluation: perspective of engineering students
(Universiti Malaysia Perlis (UniMAP), 2022-03)Engineering education has now put emphasis on writing skills that is considered equally important in shaping competent engineers. Academic Writing as an English for Specific Purposes (ESP) course equips students with ... -
Accounting oxygen vacancy for half-metallicity and magnetism in Fe-doped CeO2 dilute magnetic oxide
(Elsevier B.V., 2013)The present work explores the electronic and magnetic properties of Ce 1-xFexO2 (x = 0.125 and 0.06) with and without oxygen vacancies by full potential linear augmented plane wave method (FPLAPW) based on density functional ... -
Accounting students' intentions and expectations on programme evaluations: an empirical study
(Center for Communication Technology And Human Development (UniMAP), 2014)Students were asked to evaluate faculty on a continual basis at most universities in Malaysia. However, students have varying perceptions about the purpose and usefulness of these evaluations. The purpose of this paper is ... -
Accurate and effective method to smoothen grasping force signal of glovemap using gaussian filter
(IJENS Publishers, 2013-06)This paper presents the use of Gaussian filtering method to smoothen the grasping force signals by using computational Gaussian Algorithm. The finger grasping force signals are measured using a low cost DataGlove called ... -
Accurate and precision monitoring using unmanned aerial vehicle in construction engineering
(Universiti Malaysia Perlis (UniMAP), 2021-08)One of the monitoring work in a construction project is preparing a pictorial progress report to obtain a clearer and up-to-date information for a construction site. Usually, the pictures taken at the side view and inside ... -
Accurate measurement of the force sensor for intermediate and proximal phalanges of index finger
(Foundation of Computer Science, 2012-05)In this research paper, the study for grip force on the maximum level of the various materials handling griper can be evaluate at an effective maximum isometric strength especially for intermediate and proximal phalanges ... -
Acentric nonlinear optical 2,4-dihydroxyl hydrazone isomorphic crystals with large linear, nonlinear optical susceptibilities and hyperpolarizability
(American Chemical Society, 2012-04)A systematic ab initio study of the linear, nonlinear optical susceptibilities, and hyperpolarizability of noncentrosymmetric-monoclinic 2,4-dihydroxyl hydrazone isomorphic crystals (DHNPH) within density functional theory ... -
Acoustic emission monitoring of multiaxial ultimate elastic wall stress tests of glass fibre-reinforced epoxy composite pipes
(Taylor & Francis, 2014-01)This paper describes the acoustic emission (AE) monitoring of multiaxial ultimate elastic wall stress (UEWS) tests of filament wound glass fibre-reinforced epoxy composite pipes under hydrostatic, pure axial and pure hoop ... -
Acoustic energy harvesting using piezoelectric generator for low frequency sound waves energy conversion
(Engg Journals Publications, 2013)The applications of electronic devices with low power consumption, such as wireless sensor network and electronic communication devices, are rapidly increasing. Thus, utilizing environmental energy as an alternative to ... -
Active Control of Silver Nanostructure Aggregates for Ultrahigh Sensitive SERS Detection of Organic Molecules: Single Molecule Approach
(Universiti Malaysia Perlis (UniMAP), 2019-01)P-type and n-type of Porous Silicon (PSi) substrates have been prepared by electrochemical and photo-electrochemical etching processes, respectively. Unique morphological features of Psi were employed to synthesis efficient ...