Browsing Researchers by Title

Now showing items 1-20 of 3482

    • A 1.5 V, 0.85-13.35 GHZ MMIC low noise amplifier design using optimization technique 

      Arjuna, Marzuki; Ali Yeon, Md. Shakaff, Prof. Dr.; Zaliman, Sauli, Prof. Madya (Institution of Electronics and Telecommunication Engineers (IETE), 2009-11-01)
      This paper describes how a broadband, 1.5 V, 0.85-13.35 GHz low noise amplifier in 0.15 μm 85 GHz PHEMT process is synthesized to simultaneously meet multiple design specifications such as bandwidth, noise figure, power ...

    • 11 kVA Substation design and commissioning 

      Md. Rezuwan Ahmad (Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)
      This report will explain about the final year project title as “ Designing and Commisioning the 11kV Electrical Substation”. In the part of designing this electrical substation, it need to localize and installation a several ...

    • 125 KHz ubiquitous RFID tag signal detector system 

      Fazrul Faiz, Zakaria; Anuar, Mat Safar, Ir.; Soh, Ping Jack; Syed Alwee Aljunid, Syed Junid, Prof. Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2007-11-25)
      This paper presents a development of 125 KHz ubiquitous RFID tag signal detector system that can be used as a door lock for home security. The RFID tag signal detector or also known as RFID reader consists of three elements ...

    • 132kV oil impregnated paper bushing transformer - design by CAD, analysed by FEM 

      Nurulazmi, Abd Rahman; Muzamir, Isa; ‪Mohamad Nur Khairul Hafizi, Rohani; H. A., Hamid; Mohd Mustafa Al Bakri, Abdullah (Horizon Research Publishing, 2019)
      The Electric Field and Voltage Distribution (EFVD) are an important parameter for assessing high voltage bushing transformer performance. However, conducting laboratories experiment is dangerous, difficult and expensive ...

    • 3D finite element stress analysis of butt adhesively bonded dissimilar joint: effect of bond thickness on strength 

      Izzawati, Basirom; Mohd Afendi, Rojan, Dr.; M. Afif; Siti Nurhashima; Ruslizam, Daud, Dr.; Nasrul Amri, Mohd Amin, Dr.; Mohd Shukry, Abdul Majid, Dr. (Trans Tech Publications, 2014-06)
      The butt joint is the most studied type of adhesive joints in the literature. However, the joint strength prediction of joints is still a controversial issue as it involves a lot of factors that are difficult to quantify ...

    • A 3D gluing defect inspection system using shape-based matching application from two cameras 

      Marizan, Sulaiman, Engr. Prof. Dr.; Hairol Nizam, Mohd Shah; Mohamad Haniff, Harun; Lim, Wee Teck; Mohd Noor Fakhzan, Mohd Kazim (Praise Worthy Prize S.r.l., 2013)
      This research is regarding the application of a vision algorithm to identify the operations of a system in order to control the decision making concerning jobs and work pieces recognition that are to be made during system ...

    • 3D object recognition system using multiple views and cascaded multilayered perceptron network 

      Muhammad Khusairi, Osman; Mohd Yusoff, Mashor, Prof. Dr.; Mohd Rizal, Arshad (IEEE Conference Publications, 2004-12)
      This paper proposes an effective method for recognition and classification of 3D objects using multiple views technique and neural networks system. In the processing stage, we propose to use 2D moment invariants as the ...

    • 3D object recognition using 2D moments and HMLP network 

      Mohd Yusoff, Mashor, Prof. Dr.; Muhammad Khusairi, Osman; Mohd Rizal, Arshad (IEEE Conference Publications, 2004-07)
      This paper proposes a method for recognition and classification of 3D objects using 2D moments and HMLP network. The 2D moments are calculated based on 2D intensity images taken from multiple cameras that have been arranged ...

    • 3D object recognition using MANFIS network with orthogonal and non-orthogonal moments 

      M. Khusairi, Osman; Mohd Yusoff, Mashor; M. Rizal, Arshad; Zuraidi, Saad (Institute of Electrical and Electronics Engineering (IEEE), 2009-03-06)
      This paper addresses a performance analysis of two well known moments, namely Hu's moments and Zernike's moments for 3D object recognition. Hu's moments and Zernike's moments are the non-orthogonal and orthogonal moments ...

    • 3D object recognition: Views, moment invariants & perceptron networks 

      Mohd Yusof, Mashor, Prof. Dr.; M. K., Osman; R., Arshad (Universiti Malaysia Perlis (UniMAP)Pejabat Timbalan Naib Canselor (Penyelidikan dan Inovasi), 2007-08)
      Computer vision recognition typically involves sensors, a model database containing information about the object representations and decision making or categorization. Sensors gather images that are processed to ...

    • 3D shape measurement and reconstruction using fringe projection 

      Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Nor Shakirina, Nadzri; Veriven, Christopher John (Trans Tech Publications, 2014)
      Digital fringe projection technique using phase shifting method has been studied extensively for generatingthree dimensional (3D) surface information. The aim of this paper is to develop a simple automated optical inspection ...

    • 5-11 GHz CMOS PA with 158.9 ± 41 ps group delay and low power using current-reused technique 

      Rohana, Sapawi, Dr.; Sohiful Anuar, Zainol Murad, Dr.; Dayang Azra, Awang Mat (Elsevier GmbH, 2012-11)
      This paper proposes the design of a low group delay and low power ultra-wideband (UWB) power amplifier (PA) in 0.18 μm CMOS technology. The PA design employs two stages cascade with inductive peaking technique to provide ...

    • A 5-level multilevel inverter using LM350 voltage regulator IC 

      Rosnazri, Ali; Ismail, Daut, Prof. Dr.; Soib, Taib; Noor Shahida, Jamoshid (Institute of Electrical and Electronics Engineers (IEEE), 2010-06-23)
      This paper presents a 5-level multilevel inverter for low power applications that not exceeding 30W using the common LM350 voltage regulator IC. A microcontroller with appropriate program is used to control on the biasing ...

    • 5mm × 5mm sized slug on high power LED stress and junction temperature analysis 

      Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Fairul Afzal, Ahmad Fuad; Ehkan, Phaklen, Dr.; Vairavan, Rajendaran; Nazuhusna, Khalid (Trans Tech Publications (TTP), 2013)
      Conventional incandescent lamps are being replaced by high power light emitting diode as a lighting source due to it ascendancy in terms of physical size, performance, output and lifetime. Nevertheless, the reliability and ...

    • A 6.0GHz small printed monopole antenna for wireless implantable body area network applications 

      Nur Hidayah, Ramli; Muhammad Ramlee, Kamarudin, Assoc. Prof. Dr.; Noor Asmawati, Samsuri, Dr.; Ezla Najwa, Ahyat; Abdulrahman Amuda, Yusuf, Dr.; Mohd. Faizal, Jamlos, Dr. (EMW Publishing, 2013)
      Wireless implantable body area network (WiBAN) is useful for monitoring vital human parameters in medical diagnosis such as breast cancer, heart attack and high blood pressure. The main objective of this paper is to design ...

    • 60 GHz Milimeter-Wave Antennas for Point-to-Point 5G Communication System 

      Aishah, A. S.; Mohd Rashidi, Che Beson; Saidatul Norlyana, Azemi‬; Syed Alwee Aljunid, Syed Junid (EDP Sciences, 2017)
      In this paper microstrip patch antenna for millimeter-wave is proposed. Evolution of shape microstrip antenna are designed which is from rectangular antenna to triangle antenna and changed to triangle with slot. The proposed ...

    • 8 channel serial controller for Remotely Operated Vehicle (ROV) applications 

      Zainah, Md. Zain; R. Badlishah, Ahmad; Mohd. Rizal, Arshad (Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-18)
      Underwater robot is a combination of microcontroller system, mechanical system and communication system between robot and PC. In this research, controller hardware is designed for Remotely Operated Vehicle (ROV) usage. ...

    • An ab initio study of the electronic structure and optical properties of CdS1-xTex alloys 

      Yarub, Al - Douri; Ali Hussain, Reshak, Prof. Dr.; H., Baaziz; Z., Charifi; R., Khenata; S., Ahmad; Uda, Hashim, Prof. Dr. (Elsevier Ltd., 2010-12)
      The structural, electronic and optical properties of cubic CdS1-xTex alloys, with Te-concentrations varying from 0% up to 100% are investigated. The calculations are based on the total-energy calculations using the full ...

    • Ab-initio calculation of the ground state of a truncated single-walled carbon nanotube 

      Md. Mijanur, Rahman, Dr.; R. Badlishah, Ahmad, Prof. Dr. (American-Eurasian Network for Scientific Information (AENSI), 2012-05)
      An ab-initio calculation of the ground state of a truncated single-walled carbon nanotube was performed. For this calculation, we adopted Density Functional Theory approach which significantly reduced computational ...

    • Ability in diagnosing equipment faults: Contribution of students practical intelligence. 

      Zol Bahri, Razali, Dr.; Trevelyan, James P. (Taylor's University, Kuala Lumpur, 2011-01-16)
      Industry reports on engineering graduate abilities often point out their lack of practical skills. The concept of practical intelligence has been developed by psychologists seeking to find better ways to evaluate the most ...