Search Results - "Hin-Yong Wong"
-
1
Review of Indoor Positioning: Radio Wave Technology
Published in Applied sciences (01-01-2021)“…The indoor positioning system (IPS) is becoming increasing important in accurately determining the locations of objects by the utilization of…”
Get full text
Journal Article -
2
A low power, highly efficient, linear, enhanced wideband Class-J mode power amplifier for 5G applications
Published in Scientific reports (16-05-2022)“…In wireless communication networks, the necessity for high-speed data rates has increased in emerging 5G application areas. The Power Amplifier (PA) topologies…”
Get full text
Journal Article -
3
An efficient, compact, wide-angle, wide-band, and polarization-insensitive metamaterial electromagnetic energy harvester
Published in Alexandria engineering journal (01-11-2023)“…This paper introduces a metamaterial energy harvester that is compact, highly efficient, and capable of operating at wide angles. The proposed design has an…”
Get full text
Journal Article -
4
Highly efficient and stable organic solar cell modules processed by blade coating with 5.6% module efficiency and active area of 216 cm2
Published in Progress in photovoltaics (01-03-2019)“…In this study, an efficient and stable large‐area blade‐coated organic solar cell (OSC) module with an active area of 216 cm2 (16 elementary cells connected in…”
Get full text
Journal Article -
5
An Efficient Shortest Path Algorithm: Multi-Destinations in an Indoor Environment
Published in Symmetry (Basel) (01-03-2021)“…The shortest path-searching with the minimal weight for multiple destinations is a crucial need in an indoor applications, especially in supermarkets,…”
Get full text
Journal Article -
6
Comment on "Theory and Experiment of }}}}}} and }-}}}} Long-Wavelength-Strained Quantum-Well Lasers"
Published in IEEE journal of quantum electronics (01-10-2009)“…Minch [IEEE J. Quantum Electron., vol. 35, no. 5, pp. 771-782, May 1999] compared the theoretical conduction band offset ratio of In 1-x-y Ga x Al y As/InP…”
Get full text
Journal Article -
7
Compact Ultra-Wideband Monopole Antenna Loaded with Metamaterial
Published in Sensors (Basel, Switzerland) (31-01-2020)“…A printed compact monopole antenna based on a single negative (SNG) metamaterial is proposed for ultra-wideband (UWB) applications. A low-profile, key-shaped…”
Get full text
Journal Article -
8
Performance Analysis of a Defected Ground-Structured Antenna Loaded with Stub-Slot for 5G Communication
Published in Sensors (Basel, Switzerland) (10-06-2019)“…In this paper, a defected ground-structured antenna with a stub-slot configuration is proposed for future 5G wireless applications. A simple stub-slot…”
Get full text
Journal Article -
9
An enhanced broadband class-J mode power amplifier for 5G smart meter applications
Published in F1000 research (01-01-2021)“…Background: With the tremendous increase in the usage of smart meters for industrial/ household purposes, their implementation is considered a crucial…”
Get full text
Journal Article -
10
Double-negative metamaterial square enclosed Q.S.S.R For microwave sensing application in S-band with high sensitivity and Q-factor
Published in Scientific reports (05-05-2023)“…Metamaterials have gained much attention due to their exciting characteristics and potential uses in constructing valuable technologies. This paper presents a…”
Get full text
Journal Article -
11
Metamaterial Cell-Based Superstrate towards Bandwidth and Gain Enhancement of Quad-Band CPW-Fed Antenna for Wireless Applications
Published in Sensors (Basel, Switzerland) (14-01-2020)“…A multiband coplanar waveguide (CPW)-fed antenna loaded with metamaterial unit cell for GSM900, WLAN, LTE-A, and 5G Wi-Fi applications is presented in this…”
Get full text
Journal Article -
12
Classification of focal and nonfocal EEG signals using ANFIS classifier for epilepsy detection
Published in International journal of imaging systems and technology (01-12-2016)“…ABSTRACT The electroencephalogram (EEG) is the frequently used signal to detect epileptic seizures in the brain. For a successful epilepsy surgery, it is very…”
Get full text
Journal Article -
13
Design of dual peak star shaped metamaterial absorber for S and C band sensing applications
Published in Scientific reports (04-11-2024)“…This paper presents the detailed design configuration and investigation of a small-scale dual-band metamaterial absorber (MTMA) for solid and liquid sensing…”
Get full text
Journal Article -
14
A novel simplified approach in fabricating TiO2 photoanodes for dye-sensitized solar cells
Published in Materials letters (15-10-2023)“…[Display omitted] •Simplified hydrothermal route to fabricate TiO2 photoanodes.•Eliminated additional methodological steps involving complicated…”
Get full text
Journal Article -
15
Hydrothermal duration effect on the self-assembled TiO2 photo-anode for DSSC application
Published in Optical materials (01-07-2023)“…Dye-sensitized solar cell (DSSC) has been extensively researched over the past few decades due to its facile and low-cost fabrication process compared to the…”
Get full text
Journal Article -
16
-
17
Charge Loss Mechanisms of Nitride-Based Charge Trap Flash Memory Devices
Published in IEEE transactions on electron devices (01-10-2013)“…Technology scaling challenges for flash memory beyond 30 nm exacerbated as device fundamental limits are fast approaching. Nitride-based charge trap flash…”
Get full text
Journal Article -
18
A compact complementary split ring resonator (CSRR) based perfect metamaterial absorber for energy harvesting applications
Published in Engineering science and technology, an international journal (01-09-2023)“…A novel Compact Complementary Split Ring Resonator (CSRR) metamaterial unit cell with perfect absorption, beneficial for ambient power harvesting, is proposed…”
Get full text
Journal Article -
19
Hexagonal Shaped Near Zero Index (NZI) Metamaterial Based MIMO Antenna for Millimeter-Wave Application
Published in IEEE access (2020)“…A single-layered multiple-input multiple-output (MIMO) antenna working at 28 GHz loaded with a compact planar-patterned metamaterial (MTM) structures is…”
Get full text
Journal Article -
20
Temperature Behaviour of Pulse Repetition Frequency in Passively Mode-Locked InGaAsP/InP Laser Diode-Experimental Results and Simple Model
Published in IEEE journal of selected topics in quantum electronics (01-09-2007)“…In this paper, we report on a laser diode design that can be passively mode locked up to heat sink temperature of 75degC. The dependence of mode-locked…”
Get full text
Journal Article