-
4561
Broadband printed dipole antenna with integrated balun and tuning element for DTV application
Published 2022“…The measured results confirm that the proposed antenna covers an impedance bandwidth of 414.5 MHz from 457.7 to 872.2 MHz, which covers the frequency band of DTV systems (470-862 MHz). …”
Get full text
Article -
4562
Crystal structure of a DNA decamer showing a novel pseudo four-way helix-helix junction.
Published 1995“…The cytosines have relatively high mobility, even though they are constrained to be in one region where they are involved in base-paired triplets with G.C base pairs. The 5'-AATT sequence in the duplex region has a narrow minor groove, providing further confirmation of the sequence-dependent nature of groove width.…”
Get full text
Article -
4563
Compact antenna based on a composite right/left-handed transmission line
Published 2015“…The antenna is designed to operate across 5.8–7.3 GHz, which corresponds to a fractional bandwidth of 23%. …”
Get full text
Article -
4564
Circularly polarised array antenna with cascade feed network for broadband application in C-band
Published 2014“…The measured impedance bandwidth for a voltage standing wave ratio (VSWR) <2 is around 78.5% (3.4–7.8 GHz), the 3 dB AR bandwidth is about 35.7% (4.6–6.6 GHz) and the antenna has an average 14.2 dBic gain over the 3 dB AR bandwidth. …”
Get full text
Article -
4565
Lecture assessment systems (login module and manage user module)
Published 2003“…This web-based system is developed according to V-Shape model as software process and MIL-STD-498 standard for document standard…”
Get full text
Thesis -
4566
Planar Edged UWB Antenna for Water Quality Measurement
Published 2023“…A compact planar edge ultra-wideband (UWB) antenna is designed to operate at a frequency range of 3.5 GHz to 10.4 GHz for water quality detection. …”
Get full text
Article -
4567
Design and simulation of DC-DC buck-boost converter with voltage source inverter using MATLAB/Simulink for BLDC motor drives
Published 2024“…A simulation using MATLAB/Simulink software was carriedout with different duty cycles, and the result was analyzed.Based on the results obtained, the overshoot percentage was5.22% with a settling time of 0.042s…”
Get full text
Conference or Workshop Item -
4568
Design and simulation of DC-DC buck-boost converter with voltage source inverter using MATLAB/Simulink for BLDC Motor Drives
Published 2024“…A simulation using MATLAB/Simulink software was carriedout with different duty cycles, and the result was analyzed.Based on the results obtained, the overshoot percentage was5.22% with a settling time of 0.042s…”
Get full text
Conference or Workshop Item -
4569
Planar Edged UWB Antenna for Water Quality Measurement
Published 2023“…A compact planar edge ultra-wideband (UWB) antenna is designed to operate at a frequency range of 3.5 GHz to 10.4 GHz for water quality detection. …”
Get full text
Article -
4570
Design and simulation of DC-DC buck-boost converter with voltage source inverter using MATLAB/Simulink for BLDC motor drives
Published 2024“…A simulation using MATLAB/Simulink software was carriedout with different duty cycles, and the result was analyzed.Based on the results obtained, the overshoot percentage was5.22% with a settling time of 0.042s…”
Get full text
Conference or Workshop Item -
4571
Development of differential evolution based Power System Stabilizer (PSS) with HVDC in small signal stability analysis using MATLAB
Published 2015“…The results show a significant improvement to the damping of the inter-area mode as well the local mode oscillation when the DEPSS incorporated into system together with HVDC which is approximated 5% improvement. Thus the time domain response also shown improve beyond 10%.…”
Get full text
Get full text
Thesis -
4572
Investigation on characteristic behaviour on developing atomizer for fine spray using PIV
Published 2020“…Globally, there are around 20 billion devices manufactured annually and the UK has F4 most share of this market manufacturing 5 billion units which are second only to the USA. …”
Get full text
Book Section -
4573
Kriteria utama pembelian produk di media sosial dalam kalangan gen wawasan
Published 2020“…Berdasarkan statistik Suruhanjaya Komunikasi dan Multimedia Malaysia (SKMM) pada tahun 2017, (Iamk, 2018) mendapati bahawa daripada 32 juta penduduk di Malaysia, 24.5 juta merupakan pengguna internet (76.9%). Manakala, selular mudah alih merupakan medium utama bagi pengguna internet iaitu sebanyak 89.4 peratus (21.9 juta orang). …”
Get full text
Book Section -
4574
Development of organic fertilizer from food waste by composting in UTHM Pagoh
Published 2018“…From 2000 to 2017, the global urban population has increased from 2.9 billion to 4.1 billion and by 2030, it is expected to reach 5.1billion out of 8.6 billion of global population [1]. …”
Get full text
Book Section -
4575
Navigating an auto guided vehicle using rotary encoders and proportional controller
Published 2017“…Findings show that AGV with the proportional controller with coefficient 1.5 achieved the best performance during the navigation process.…”
Get full text
Article -
4576
-
4577
-
4578
-
4579
-
4580