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Optimizing RFID Sensor Network Design in Poultry Farms Using The Taguchi Method
Sittilin Salleh;Jaii Roshan Sugunabalakumar;Kennedy Juani;Razak Mohd Ali Lee
2024 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE)
Year: 2024 | Conference Paper |
The poultry farming industry has undergone significant technological advancements aimed at enhancing productivity, efficiency, and animal welfare. Efficient monitoring systems play a crucial role in improving outputs, and this study focuses on optimizing RFID sensor networks in poultry farms through the Taguchi method. This robust statistical technique identifies the most influential factors in a ...Show More
The Effect of Body Position on IR-UWB Radar Sensor-based Hand Gesture Speed Recognition and Classification System
2022 IEEE International Conference on Automatic Control and Intelligent Systems (I2CACIS)
Year: 2022 | Conference Paper |
Cited by: Papers (1)
When it comes to Human-Computer Interface (HCI), Hand Gesture Recognition (HGR) is a kind of HCI that does not need users to make physical contact with the computer or instrument with which they communicate. Recently, there has been an upsurge in interest in developing methodologies for radar-based HGR which is based on Ultra-Wideband (UWB) transmission state of the art. It utilizes a transmitter-...Show More
Hand Gesture Speed Recognition and Classification using IR-UWB Radar Sensor
2022 IEEE 18th International Colloquium on Signal Processing & Applications (CSPA)
Year: 2022 | Conference Paper |
Cited by: Papers (3)
Human-computer interaction (HCI) is a term that refers to a set of methods and techniques that enable humans to connect with machines and computers. Based on Hand Gesture Recognition (HGR), HCI enables a naturally occurring contactless interface, bringing humans closer to a more natural way of communication. Numerous studies have identified the potential of Impulse Radio-Ultra Wide Band (IR-UWB) r...Show More
Child Respiration States Determination by Using IR-UWB Radar Sensor-Based Human Motion Detection Method
2021 IEEE 17th International Colloquium on Signal Processing & Its Applications (CSPA)
Year: 2021 | Conference Paper |
Cited by: Papers (5)
Most children do not feel comfortable seeing the wired probes attached to them to determine their current respiration states. Therefore, a non-contact respiration states determination method that can function wirelessly without using any on-body devices or probes attachment is required. This work proposes using a human motion detection method based on an Impulse Radio Ultra-Wide Band radar sensor....Show More
Singular Value Determination for IR-UWB Radar Sensor-Based Human Motion Detection
2020 IEEE 10th International Conference on System Engineering and Technology (ICSET)
Year: 2020 | Conference Paper |
Cited by: Papers (4)
Human motion detection is a method of identification where various techniques and equipment are combined to distinguish human motion. Recently, recognition with IR-UWB radar sensor has become an exciting area of study. The output data in its original form, without any processing as produced by the IR-UWB radar sensor, cannot have a singular value to be used to differentiate the fast and slow movem...Show More
IR-UWB Radar Sensor Based Object Distance Determination as a Preliminary Input for Human Motion Detection
2020 IEEE International Conference on Automatic Control and Intelligent Systems (I2CACIS)
Year: 2020 | Conference Paper |
Cited by: Papers (1)
Detection of human motion is a method of detection in which various methods and instruments are combined to assess and identify the condition of a human motion. The function of human motion detection in its original form is not immediately provided by IR-UWB radar sensors readily available on the market for purchase nowadays. The distance information between the radar and any detected object obser...Show More
Enhanced Region-specific Algorithm: Image Quality Analysis for Digital Kirlian Effect
2019 IEEE 15th International Colloquium on Signal Processing & Its Applications (CSPA)
Year: 2019 | Conference Paper |
Research on digital Kirlian effect especially its quality after certain algorithm taken part is overlooked. Thresholding the image in binary form couldn't give an analysis enough details on its significant features. This study is introducing an Enhanced Region-specific algorithm, ERS to extract the captured digital Kirlian effect as human radiated energy inside an EPI (Electrophotonic Imaging) ima...Show More
Indoor Environment Device-Free Wireless Positioning using IR-UWB Radar
2018 IEEE International Conference on Artificial Intelligence in Engineering and Technology (IICAIET)
Year: 2018 | Conference Paper |
Cited by: Papers (4)
Impulse Radio Ultra-Wideband (IR-UWB) radar is a type of radar functioning based on UWB transmission technology that uses an exceedingly wide bandwidth low power impulse signal to continuously transmitting and receiving the impulse signal for object detection within a range. IR-UWB radar has shown promising utilization in realizing indoor environment device-free wireless positioning which is an em...Show More
Folded-Line Left Handed Metamaterial Enhanced Microstrip Patch Antenna
2018 2nd International Conference on Telematics and Future Generation Networks (TAFGEN)
Year: 2018 | Conference Paper |
Cited by: Papers (1)
The design, simulation and fabrication of a Folded-Line Left Handed Metamaterial (FL-LHM) is discussed. The FL-LHM that consists of Split Ring Resonators (SRRs) are modified and described using LC lump elements analysis to obtain the negative value of permittivity and permeability. Nicolson-Ross-Wier (NRW) approach is used to identify the double negative region from the scattering parameter of FL-...Show More
Using merit/demerit for developing and assessing the affective domain
Jamal Ahmad Dargham;Ali Chekima;Renee Chin Ka Yin;Razak Mohd Ali Lee
2017 IEEE 9th International Conference on Engineering Education (ICEED)
Year: 2017 | Conference Paper |
Planning is the first activity in the continuous improvement cycle. Thus, in this paper, a plan for producing graduates with higher ethical standard is presented. It is believed that a carrot and a stick system could change human behaviors. Thus, the presented framework uses rewards (carrots) and counseling (sticks) to enforce ethical behaviors among students during their first two years of study....Show More
Preliminary study of Kirlian image in digital electrophotonic imaging and its applications
2017 IEEE 2nd International Conference on Automatic Control and Intelligent Systems (I2CACIS)
Year: 2017 | Conference Paper |
Cited by: Papers (3)
Almost every single existing Medical Imaging techniques available nowadays is dealing with captured noninvasive radiations spectrum (NIR) in digital image form to aid the visualization probes for disease diagnosis and treatment process. Electrophotonic Imaging is one among them. In this paper, a preliminary study on the Kirlian image and its current applications are carried out and proposed the Ki...Show More
Analysis and design of a slotted waveguide antenna array using hollow substrate integrated waveguide
In this paper, a 6 × 6 planar slot array based on a hollow substrate integrated waveguide (HSIW) is presented. To eliminate the tilting of the main beam, the slot array is fed from the centre at the back of the HSIW, which results in a blockage area. To reduce the impact on sidelobe levels, a slot extrusion technique is introduced. A simplified multiway power divider is demonstrated to feed the ar...Show More
Analysis and design of a slotted waveguide antenna array using hollow substrate integrated waveguide
In this paper, a 6 × 6 planar slot array based on a hollow substrate integrated waveguide (HSIW) is presented. To eliminate the tilting of the main beam, the slot array is fed from the centre at the back of the HSIW, which results in a blockage area. To reduce the impact on sidelobe levels, a slot extrusion technique is introduced. A simplified multiway power divider is demonstrated to feed the ar...Show More
Integrated waveguide slot antenna and cavity filter using hollow SIW in LTCC technology
2015 1st International Conference on Telematics and Future Generation Networks (TAFGEN)
Year: 2015 | Conference Paper |
Cited by: Papers (3)
A hollow substrate integrated waveguide (HSIW) is proposed to realize low-loss millimetre-wave (mm-wave) transmission lines. A 38 GHz waveguide slot antenna integrated with a cavity bandpass filter is fabricated in LTCC to demonstrate the HSIW potential. The measured radiation pattern of the waveguide matches well with the simulations. The HSIW medium has great potential for further development an...Show More
Recovering single lost description using DCT-MDC based on Network coding
Ali Farzamnia;Sharifah Kamilah Syed Yusof;Salawu Nathaniel;Razak Mohd. Ali Lee
2015 1st International Conference on Telematics and Future Generation Networks (TAFGEN)
Year: 2015 | Conference Paper |
Multiple Description Coding (MDC) is one of the source coding methods for providing several quantized, independent and identically distributed (iid) streams of data while Network coding (NC) is a method to recover the loss which occurs in the network. NC applies algebraic mathematic operation on independent data sequences in the intermediate nodes within a network. This paper attempts to transmit ...Show More
A Dielectric Resonator Antenna Array Using Dielectric Insular Image Guide
In this communication, a double-sided Taylor-distribution dielectric resonator antenna array using dielectric insular image guide (DIIG) is presented. Analysis of the dielectric insular resonator antenna (DIRA) is performed with the effective dielectric constant (EDC) method, verified using HFSS™ simulations based on the finite element method (FEM). In order to enhance the gain, the DIRA array is ...Show More
Analysis and Design of a Novel Low-Loss Hollow Substrate Integrated Waveguide
In this paper, a novel hollow substrate integrated waveguide (HSIW) is presented for realizing low-loss millimeter-wave (mm-wave) transmission lines embedded in multi-chip modules. A new analysis method for the HSIW is proposed by treating it as a combination of a two-dielectric loaded rectangular waveguide (RWG) and standard substrate integrated waveguide, where an effective dielectric constant, ...Show More
Patterning of electroless copper deposition on low temperature co-fired ceramic
Dilshani Rathnayake-Arachchige;David A. Hutt;Paul P. Conway;Mario D'Auria;Stepan Lucyszyn;Razak M. Lee;Ian D. Robertson
2013 IEEE 15th Electronics Packaging Technology Conference (EPTC 2013)
Year: 2013 | Conference Paper |
Cited by: Patents (1)
The metallization of low temperature co-fired ceramic (LTCC) is typically done with commercially available silver or gold pastes using conventional screen printing processes. However, for some applications such as substrate integrated waveguides and high performance planar components where the metallization of vertical side walls is required, screen printing is difficult to apply. In such cases, e...Show More
Modelling of a double-sided dielectric resonator antenna array fed from dielectric insular image guide
2012 Loughborough Antennas & Propagation Conference (LAPC)
Year: 2012 | Conference Paper |
Cited by: Papers (3)
In this paper, a double-sided dielectric resonator antenna array fed by a dielectric insular image guide is proposed. A complete design process with theoretical calculation and 3D modelling simulation is given. This 10-element antenna array has a 15 dB gain at 60 GHz, which is 2 dB enhancement over a single-sided array and the cross- polarization is suppressed by more than 30 dB. Also, with the em...Show More
Design and performance of log-periodic substrate integrated waveguide slot antennas
2012 IEEE/MTT-S International Microwave Symposium Digest
Year: 2012 | Conference Paper |
Cited by: Papers (3)
Substrate integrated waveguide (SIW) technology is combined with the classical theory of log-periodic antennas to realize SIW slot antennas with broadband performance. Based on the orientation of the slots, two variations are compared - the transverse slot antenna and longitudinal slot antenna. Both techniques achieve much wider impedance bandwidth than a traditional uniform slotted waveguide ante...Show More
3D RFID-based library search system application development
2010 IEEE Student Conference on Research and Development (SCOReD)
Year: 2010 | Conference Paper |
Cited by: Papers (1)
Measuring and determining RFID-tagged book location is an application development for the library search system namely 3D RFID-based library search system. This paper presents the development of this application which includes the application execution flow and as well as the laboratory scale system structure.Show More
Design and simulation analysis of nanoscale vertical MOSFET technology
2009 IEEE Student Conference on Research and Development (SCOReD)
Year: 2009 | Conference Paper |
Cited by: Papers (2)
Design consideration of vertical MOSFET with double gate structure on each side of insulating pillar for nanodevice applications is presented. The body doping effect on vertical channel for channel length, Lg = 50 nm and analyzing its effect towards such small devices was successfully performed. The analysis continued with the comparative investigation of device performance with conventional plana...Show More
Performance of H.264 in Real Time Optimization
Faizul Hadi Bin Mohamad Jamil;Razak Mohd Ali Lee;Terence Daim Jerome;Khairul Anuar Mohamad;Ahmad Razani Haron
2009 International Conference on Computer Technology and Development
Year: 2009 | Conference Paper |
MPEG-2, H.263 and MPEG-4 are some example of video codec series used around the world. Different type video codec bring a different compression and quality values. h.264 /mpeg-4 part 10 or AVC (advance video coding) is the latest video codec/coding standard developed by ITU-T Video Coding Expert Group (VCEG) and ISO/IEC Moving Picture Experts Group (MPEG). It produces more straightforward and simp...Show More
Relationship between RFID readers' output power and detected transponder distance - A preliminary study for 3D RFID Library Search System
2009 Innovative Technologies in Intelligent Systems and Industrial Applications
Year: 2009 | Conference Paper |
Cited by: Papers (2)
A RFID reader emits electromagnetic wave in order to detect any transponders within the reading distance of the reader or interrogation zone. This reading distance can be increase or decrease by adjusting the output power of the reader. To investigate the relationship between the readers' output power and detected transponder distance, this study was conducted in relation with a propose developmen...Show More
Physics-Based Modelling of Ballistic Transport in Nanoscale Transistor
2009 Third Asia International Conference on Modelling & Simulation
Year: 2009 | Conference Paper |
Cited by: Papers (1)
The ballistic transport of the carriers is predicted when the channel length of the transistor is less than the scattering-limited mean-free path. In this paper, the saturation velocity is found to be ballistic regardless of the device dimensions. This saturation velocity is limited by the intrinsic velocity. Its does not sensitively depend on the ballistic or scattering-limited nature of the mobi...Show More
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