Browsing Journal Articles by Title
Now showing items 1926-1945 of 3041
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Nigerian Higher Education Institutions Performance: Does Strategic Improvisation and Entrepreneurial Self-efficacy Matter?
(Center for Communication Technology And Human Development (UniMAP), 2016)Global competition, dynamic environment; and the need for efficient and effective resource utilization have created a lot of pressure on today’s organisations including Higher Education Institutions (HEIs). Hence, the ... -
Nilai kesantunan berbahasa dalam komunikasi pengurusan air muka: Analisis pragmatik berasaskan teori relevans
(Center for Communication Technology And Human Development (UniMAP), 2017)Language politeness is important especially in the aspect of communication. This paper discusses the value of language politeness in facial expression management communication in the text of Malay film genre which will be ... -
Niobium Pentoxide Thin Film Prepared using Simple Colloidal Suspension for Optoelectronic Application
(Universiti Malaysia Perlis (UniMAP), 2018-04)In this study, thin‐film microstructures of polymorphous niobium pentoxide were successfully prepared at a low temperature. Spin coating was employed to deposit the colloidal suspension before and after ultrasonic ... -
Nitridation of Al-Mg-Si alloys through dynamic heating
(Universiti Kebangsaan Malaysia, 2007-12)Nitridation behaviour of Al-Mg-Si alloys as studied as a function of temperature by means of thermogravimetry method. A reactive gas, N2-4%H2 at a rate of 10 ml/min was purged into the thermogravimetry analyser chamber. ... -
Noise annoyance fuzzy index in passenger car cabin
(Inderscience Enterprises Ltd., 2013)Vehicle acoustical comfort and vibration in passenger car cabin are the factors which attract buyers to a vehicle, in order to have a comfortable driving environment. The comfort of the driving will affect the driver by ... -
Noise properties of unipolar nanodiodes at elevated temperatures
(Universiti Malaysia Perlis (UniMAP), 2021-12)A unipolar nanodiode known as the self-switching diode has been demonstrated as a room-temperature terahertz detector, with its noise-equivalent-power value comparable to those of the state-of-the-art Schottky diodes. Here, ... -
Non-aqueous synthesis of hexagonal ZnO nanopyramids: Gas sensing properties
(Elsevier B.V., 2013)Zinc oxide (ZnO) nanopyramids were synthesized by a one-pot route in a non-aqueous and surfactant-free environment. The synthesized metal oxide was characterized using SEM, XRD, and TEM to investigate the surface morphology ... -
Nonlinear optical characterization of phosphate glasses based on ZnO using the Z-scan technique
(Chinese Physical Society and IOP Publishing Ltd, 2013-11)The nonlinear optical properties of a phosphate vitreous system [(ZnO) x - (MgO)30-x- (P2O5)70], where x = 8, 10, 15, 18, and 20 mol% synthesized through the melt-quenching technique have been investigated by using the ... -
Normal and hypoacoustic infant cry signal classification using time-frequency analysis and general regression neural network
(Elsevier Ireland Ltd., 2012-11)Crying is the most noticeable behavior of infancy. Infant cry signals can be used to identify physical or psychological status of an infant. Recently, acoustic analysis of infant cry signal has shown promising results and ... -
Notational Analysis of Evasive Agility Skills Executed By Attacking Ball Carriers Among Elite Rugby Players of The 2015 Rugby World Cup
(Kementerian Pendidikan Tinggi (KPT), Malaysia, 2018)The role of skill in task execution among elite rugby players has become the focus of numerous researchers. Thus, this study aimed to explore the frequency, the most highly utilized and successful as well as unsuccessful ... -
Notational Analysis On Game Strategy Performed By Female Squash Players In International Competition
(Kementerian Pendidikan Tinggi (KPT), Malaysia, 2016)Recently, the general performance standards of women’s squash have progressed to very high levels as demonstrated by several ‘spectacular’ world championships final matches. Our aim was to identify successful game strategies ... -
A novel 1.575-GHz dual-polarization textile antenna for GPS application
(Wiley Periodicals, Inc, 2013-10)This article presents a novel dual-polarization textile antenna (DPTA) for Global Positioning System applications. In this design, four sector radiating elements are centrally fed by a coaxial probe. A novel antenna structure ... -
A novel 2.45GHz switchable beam textile antenna (SBTA) for outdoor wireless body area network (WBAN) applications
(EMW Publishing, 2013)A novel switchable beam textile antenna (SBTA) for wireless body area network (WBAN) applications is proposed. The SBTA is centrally-fed by a coaxial probe and the power distributed over four circular radiating elements. ... -
A Novel AC technique for high quality porous GaN
(Electrochemical Science Group (ESG), 2013-04)In this paper, we report the formation of porous GaN films under a novel alternatingcurrent (sine-wave a.c. (50 Hz)) photo-assisted electrochemical etching (ACPEC) conditions. The ac formed porous GaN with excellent ... -
Novel adjacent criterion method for improving ultrasonic imaging spatial resolution
(Institute of Electrical and Electronics Engineers (IEEE), 2012)In this letter, we present a novel approach for improving spatial resolution in ultrasonic tomography. The proposed technique modifies a Back-projection (BP) algorithm in reconstructing tomography images. We used 32-ultrasonic ... -
A novel approach evaluation for enhancing networks
(Elsevier B.V., 2013)This study reveals for a creation of a system that has the ability to prove the technical feasibility and the advantages of a joint Radio Frequency and fiber optic system with self-trace directional control between deployed ... -
A novel beam steering of hybrid switchable beam textile antenna
(Wiley Periodicals, Inc, 2013-08)A novel hybrid switchable beam textile antenna (HSBTA) is proposed in this research. The HSBTA introduced by a coaxial probe technique to feed current flow to center of HSBTA and distribute the current to four circles of ... -
A novel capacitor voltage control for Z-source inverter based photovoltaic power conversion systems
(Institution of Engineers Australia, 2012)Z-source inverter (ZSI) could be used to realise both DC voltage boost and DC-AC inversion in one single stage with reduced number of power switches for photovoltaic (PV) power conversion systems (PCS). Maximum power point ... -
Novel compact "via-less" ultra-wide band filter utilizing capacitive microstrip patch
(EMW Publishing, 2009)This paper presents a novel compact "via-less" UWB filter derived from a quarter-wavelength short-circuited stubs model. In this compact "via-less" UWB filter, there is no connecting vias as short circuit elements. Unlike ... -
Novel compact microstrip ultra-wideband filter utilizing short-circuited stubs with less vias
(EMW Publishing, 2008)We present here a new pattern with compact size of Ultra Wideband (UWB) microwave filter. The filter is based on quarter-wave length short-circuited stubs model. We introduced here a new schematic model by extracting all ...