Now showing items 1731-1750 of 2583

    • Objective analysis of vision impairments using single trial VEPs 

      Muthusamy, Hariharan, Dr.; Vikneswaran, Vijean; Sazali, Yaacob, Prof. Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      Visually evoked potential (VEP) is an electrical signal generated by the brain (Occipital Cortex) in response to a visual stimuli. These VEP are recorded non-invasively by placing the surface electrodes at the scalp, and ...
    • Observer-based output feedback control with linear quadratic performance 

      Muhammad Nizam, Kamarudin; Sahazati, Md.Rozali; Abdul Rashid, Husain (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      This paper discusses about the use of LQ performance optimality in the design of observer-based output feedback control for uncertain system with exogenous disturbance. The variable structure control law is adopted to ...
    • Occupational Safety and Health Management System (OSH-MS) for sewage treatment plants 

      Siti Dhamina, Muhamad Fadzil; Amirhossein, Malakahmad; Downe, Alan Giffin (Universiti Malaysia Perlis (UniMAP), 2009-12-01)
      Wastewater treatment plant operators are exposed to a variety of hazardous chemical agents contained within the effluents and the reagents used in the wastewater processing or generated during the wastewaters treatment. ...
    • The odour source localization using mobile robot 

      Abu Hassan, Abdullah; Abdul Hamid, Adom, Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; Tan, E.S.M. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Olfaction plays an important role in orienting animal behaviors such as search for foods, alert danger of predator and finding mate. The olfaction system to discriminate system had been investigated by numbers of ...
    • Offense/Defense decision-making controller for a Billiard Robot 

      Jr-Syu, Yang; Chan-Yun, Yang; Chia-Hsiao, Liu (Universiti Malaysia Perlis, 2009-10-11)
      The objective of this research is to develop a defense/offense decision-making controller for a billiard robot by using Fuzzy and Extension theory. The main purpose is to make the billiard robot possess the imitation ...
    • Oil spill management in Thailand 

      Singkran, Nuanchan; Rattikansukha, Chuthamat, Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      Thailand has major industrial development along the coast especially expansion in shipping and oil industrial. These activities increase the risk of oil spill to the marine environment. To obtain the risk area, information ...
    • Omni-Directional Mobile Robot with mecanum wheel 

      Jefri Efendi, Mohd Salih; Sazali, Yaacob; Mohamed Rizon, Mohamed Juhari (Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-14)
      In this paper, we review researches on omni-directional mobile robot design which Mecanum wheel as component in mobile robot propulsion. Omni-directional mobile robot has vast advantages over conventional design likes ...
    • On a novel method of vehicle wheel ring production 

      M.R. Ayatollahi; R. Ghafoori Ahangar; M. Amini (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
      In this paper, a novel method for vehicle steel wheel ring production has been presented. In the conventional methods of ring production, firstly, the blank changes to a cup through the deep drawing process and then ...
    • On derivation of fifth order 2-point Block Backward Differentiation Formula for solving first-order ODEs 

      Nor Ain Azeany, Mohd Nasir; Zarina Bibi, Ibrahim; Khairil Iskandar, Othman; Mohamed, Suleiman (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      This method computed the approximate solution at 2-point concurrently with equidistant block. A code is develop and been compared with the classical Backward Differentiation Formula (BDF) method. The numerical results are ...
    • On diversity performance of two-element coupling element based antenna structure for mobile terminal 

      Azremi, Abdullah Al Hadi; Toivanen, J.; Laitinen, J.; Vainikainen, P.; Chen, X.; Jamaly, N.; Carlsson, J.; Kildal, P.-S. (Institute of Electrical and Electronics Engineers (IEEE), 2010-04-12)
      In wireless communication systems, multipath interference has a significant impact on system design and performance. Fast fading is caused by the coherent summation of one or more echoes from many reflection points reaching ...
    • On reducing the effects of clipping in an enhanced Orthogonal Frequency Division Multiplexing system 

      Wan Hafiza, Wan Hassan; Sabira Khatun (Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-18)
      Orthogonal frequency division multiplexing (OFDM) is a communication technique that divides a communication channel into a number of equally spaced frequency bands. One major problem, which degrades the OFDM performance, ...
    • On some structural properties of diassociative algebras 

      Ikrom M., Rikhsiboev; Isamiddin S., Rakhimov (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      The paper deals with diassociative algebras (or simply dialgebras) introduced by Loday at the end of last century. The motivation to study comes from the following fact: there are links between them and classical algebras ...
    • On the applications of Kronecker convolutions products 

      Kilicman, Adem (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      Recently there has been renewed interest on the non-partitioned matrix products which are very useful in many applications, see [1- 2]. These matrix products are known as the Kronecker product, Kronecker sum, Khatri-Rao ...
    • On the chaotic nature of biological signals using nonlinear data analysis methodology 

      Azian Azamimi, Abdullah; Nishio, Yoshifumi (Universiti Malaysia Perlis, 2009-10-11)
      In this study, we analyze the characteristic of biological signals using nonlinear data analysis methodology. Biological signals are not linear so to get a more accurate portrait of nonlinear signals, we must analyze them ...
    • On the limit behavior of the doubly stochastic operators 

      Farrukh, Mukhamedov, Prof. Madya Dr.; Farruh, Shahidi (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      It is defined the concept of nonlinear doubly stochastic operators. It is shown the class of Lyapounov functions for this class of operators. Moreover, it is studied a limit behavior of the trajectory of the doubly ...
    • On the pointwise convergence of the continuous wavelet transforms of Lp-functions 

      Ashurov, Ravshan (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      Under the minimal conditions on wavelets convergence almost-everywhere of wavelet transforms of Lp-functions (p>1) is well known. But this result is not completely satisfying for the reason, that we have no information ...
    • On-body textile monopole antenna characterisation for body-centric wireless communications 

      Hasliza, A. Rahim; Mohd. Fareq, Abd. Malek, Dr.; Ismahayati, Adam; Sahadah, Ahmad; Nur Baya, Mohd Hashim; Hall, Peter S. (The Electromagnetics Academy, 2012-08-19)
      In this paper, the on-body performance of a light-weight and simple structure textile monopole antenna was investigated by determining reflection coefficient and bandwidth characteristics at 2.45 GHz. ShieldIt Super with ...
    • One card solution 

      Tan, Adam (VTLS Inc., 2010-10-05)
    • One EDFA loop in 16 channels spectrum slicing WDM for FTTH access network 

      Aldouri, Muthana Y.; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Anuar, Mat Safar; Hilal Adnan, Fadhil; Ahmed, N. (Institute of Electrical and Electronics Engineers (IEEE), 2010-07-05)
      In this paper the improved versions of modified demultiplexer operating for 16 channel multi users with and without EDFA are proposed for slicing WDM systems. The spectrum-sliced WDM channel operating at high data rate ...
    • Online sequential extreme learning machine for classification of Mycobacterium tuberculosis in Ziehl-Neelsen stained tissue 

      Muhammad Khusairi, Osman; Mohd Yusoff, Mashor, Prof. Dr.; Hasnan, Jaafar, Assoc. Prof. Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      The application of image processing and artificial intelligence for computer-aided tuberculosis (TB) diagnosis has received considerable attention over the past several years and still is an active research area. Several ...