-
301
Microelectrical mechanical systems switch for designing multi-band antenna
Published 2009“…Problem statement: In this study Microelectrical Mechanical System (MEMS) switches were proposed to design a reconfigurable/multi-band antenna to replaced PIN diode switches or semiconductor switches due to lower insertion losses, good isolation, much lower intermodulation distortion, and lower power consumption. …”
Get full text
Article -
302
Smart home control system design using internet of things based energy harvesting technology
Published 2024“…The objective of this research is to provide security for homeowners by facilitating fingerprints and PIN (Personal Identification Numbers) in entering the house, then in the event of a power outage, it activates the function of energy harvesting technology. …”
Get full text
Conference or Workshop Item -
303
Peranan guru besar, guru, dan, ibubapa mencapai objektif persekolahan sekolah rendah : perspektif ibu bapa
Published 2012“…Seramai 223 responden mengandungi 132 orang bapa dan 91 orang ibu telah dipilih secara convenient sampling sebagai responden yang tinggal berhampiran taman perumahan pengkaji-pengkaji. …”
Get full text
Proceeding Paper -
304
Persepsi pelajar terhadap aspek-aspek penempatan di asrama dan hubungannya dengan pencapaian akademik pelajar : satu tinjauan ke atas Sekolah Menengah Teknik Pasir Mas
Published 2003“…Seramai 82 orang responden terlibat di dalam kajian ini di mana ia mewakili 30% daripada jumlah keseluruhan pelajar Ting. 5 tahun 2002 yang tinggal di asrama sekolah terbabit. Di antara tumpuan kajian ini adalah untuk meninjau pendapat dan persepsi pelajar terhadap beberapa aspek utama penempatan asrama terutamanya dari segi kemudahankemudahan fizikal, peraturan dan disiplin, pengalaman sosial serta psikologi pelajar, serta juga keadaan persekitaran pembelajaran asrama dan sejauhmanakah hubungkait di antara aspek-aspek tersebut dengan pencapaian akademik pelajar. …”
Get full text
Get full text
Get full text
Thesis -
305
-
306
Image quality and radiation dose comparison in medium and high kilovoltage for digital PA chest radiography
Published 2019“…Conclusions: Medium kVp should be used to demonstrate pathological conditions as well structures composed of calcium like the rib, spine or calcified lesions. Otherwise, high kVp is the preferred choice due to its low radiation dose and overall image quality acceptability.…”
Get full text
Article -
307
Analysis re-entrant honeycomb auxetic structure for Lumbar vertebrae using finite element analysis
Published 2024“…In this study, FEA was applied using Mechanical Finder software (MF) to develop a 3D spine model lumbar vertebrae of the fourth and fifth lumbar vertebrae (L4 - L5) with the interbody cage design. …”
Get full text
Article -
308
The effect of palm oil diesel fuel contaminated lubricant on sliding wear of cast irons against mild steel
Published 1996“…This was done on three types of cast iron, namely spheroidal graphite, flake graphite and chilled cast iron against a mild steel disc configuration using a pin-on-disc type of friction and wear apparatus. …”
Get full text
Article -
309
Virtual simulation and remote desktop interface for CNC milling operation
Published 2011“…Capability of remote operation is supported by an auto setup attachment with a reconfigurable pin type setup free technology installed on the table of CNC milling machine to perform unattended machining process. …”
Get full text
Article -
310
Substrate integrated waveguide cavity backed frequency reconfigurable antenna for cognitive radio applies to internet of things applications
Published 2019“…Reconfiguration of frequency bands is achieved using PIN diodes. The antenna resonated at 2.624, 2.664, 2.720, 2.752, 4.304, 4.532, 4.556, 5.236, 5.304, 5.368, 5.332, and 5.392 GHz. …”
Get full text
Article -
311
Comparison of microwave path lengths between temperate and tropical region based on effects of rain
Published 2012“…However, important parameter need to consider in the path reduction factor is the maximum e®ective path length for a particular link at speci¯c operating frequency. This paper presents the summary of allowable path length for designing terrestrial microwave link at particular operating frequency at temperate and tropical region. …”
Get full text
Get full text
Get full text
Proceeding Paper -
312
An ontological framework for assisting people with disabilities in organisations
Published 2022“…The OntoCarer-Link-Ontology is an ontology of properties used to link the assisted actions with the assister actions, and so create an assistive social network for an organisation. …”
Get full text
Thesis -
313
Analysis of the Rain Effects on Terrestrial Free Space Optics Based on Data Measured in Tropical Climate.
Published 2011“…However, the feasibility of using FSO system as communication link very much depends on local weather. Since tropical region experiences heavy rainfall, rain with high intensity is expected to affect the FSO link severely. …”
Get full text
Article -
314
Ethyl 1-(2-hydroxyethyl)-2-[2-(methylsulfanyl)ethyl]-1H-benzimidazole-5-carboxylate
Published 2012“…Weak C-HO hydrogen bonds further link these dimers into chains propagating along the a axis. …”
Get full text
Article -
315
Regular charity giving behaviour among low-income households in Indonesia
Published 2016“…Sebanyak 101 isi rumah yang berpendapatan rendah iaitu lebih kurang USD80 sebulan. Mereka tinggal di wilayah Jakarta dan telah ditemu bual menggunakan borang soal selidik. …”
Get full text
Get full text
Get full text
Article -
316
Tribological behavior of dual and triple particle size SiC reinforced Al0MMCs: a comparative study
Published 2008“…The wear test was carried out using a pin-on-disc type tribo-test machine under dry sliding condition. …”
Get full text
Article -
317
Reverse engineering of automotive piston
Published 2012“…The wear test was performed using pin-on-disk (POD) machine. The tensile test results showed that the ultimate tensile strength and modulus of elasticity of the piston were 215 MPa and 73 GPa respectively, whereas the Vickers hardness number of this material was found to be 155 HV0.5kgf. …”
Get full text
Proceeding Paper -
318
Electronically reconfigurable and conformal triband antenna for wireless communications systems and portable devices
Published 2022“…This is achieved by connecting two open-ended stubs to a modified triangular patch radiator using PIN diodes. The antenna’s performance was optimized using a 3D electromagnetic solver and its performance was verified through measurements. …”
Get full text
Get full text
Article -
319
Genetic algorithm optimisation for fuzzy control of wheelchair lifting and balancing
Published 2009“…The lifting of the chair is done by transforming the first link, attached to the front wheels (casters) to the upright position while maintaining stability of the second link where the payload is attached. …”
Get full text
Proceeding Paper -
320
A cost and delay estimation of a suite of low-cost adaptive routers for hierarchical torus network
Published 2012“…Three deadlock-free adaptive routing algorithms called link-selection, channel-selection, and a combination of link-selection and channel-selection was proposed for the efficient use of physical links and virtual channels of an HTN to improve dynamic communication performance. …”
Get full text
Proceeding Paper