Browsing School of Computer and Communication Engineering (Articles) by Title
Now showing items 24-43 of 281
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Classification of driver drowsiness level using wireless EEG
(Przegląd Elektrotechniczny, 2013)In this work, wireless Electroencephalogram (EEG) signals are used to classify the driver drowsiness levels (neutral, drowsy, high drowsy and sleep stage1) based on Discrete Wavelet Packet Transform (DWPT). Two statistical ... -
Classification of Security Attacks in VANET: A Review of Requirements and Perspectives
(EDP Sciences, 2018)Vehicular Ad Hoc Network (VANET) is a pillar of the envisioned Intelligent Transport System (ITS) and a subset of Mobile Ad Hoc Network that grants the communication in between the vehicles alongside with the absence of ... -
Cognitive wireless sensor actor network: an agricultural perspective
(ICIC International, 2014-04)Intelligent environments are exposing the next revolutionary steps of development technologies in automation of building, industrial, home, and transportation systems. The new generation of Wireless Sensor Actor Networks ... -
Coherence in muscle activity of the biceps brachii at middle, proximal and distal tendon region among the arm wrestling contestants
(Scientific Publishers of India, 2013)The aim of this study was to analyze the electromyographic (EMG) activity of biceps brachii (BB) muscle under the same muscle contraction in three different locations. For this reason, arm wrestling contest was conducted ... -
A Compact Antenna Design for Fifth Generation Wireless Communication System
(EDP Sciences, 2017)This paper proposes a compact antenna design for wireless communication system that can operate at dual band frequencies which are 24.25 GHz and 38 GHz. The antenna with an overall size of 6.3 mm X 6.0 mm is printed on ... -
A compact high directional beam antenna for WiMAX and WiFi application
(Wiley Periodicals, Inc., 2013-07)A high directional beam antenna for wireless interoperability microwave access (WiMAX) and wireless fidelity (WiFi) is proposed. With a single circular radiator and a full ground plane, the antenna has successfully achieved ... -
Compact ultra-wide band microwave filter utilizing quarter-wave length short-circuited stubs with reduced number of vias
(John Wiley & Sons Inc., 2009-09)We present here a novel pattern with compact size of ultra-wide band microstrip filter. The filter is originally modeled from five poles quarter-wavelength short-circuited stubs. It is then, transformed into a new compact ... -
A comparative study of small antenna efficiency measurements
(Institute of Electrical and Electronics Engineering (IEEE), 2005)Three methods of determining an antenna's efficiency are compared to measure the efficiency of three different antennas (two monopole antennas with attenuator and surface mount resistor, and modified folded monopole patch ... -
Comparison among different types of advanced modulation formats under four wave mixing effects
(Ukrainian Journal of Physics., 2013)Advanced modulation formats play a significant role for enhancing the bit rate in an optical transmission system. Ultra-long haul transmission distances are intensively investigated to further increase the spectral efficiency ... -
Comparison between Conventional OCDMA and Subcarrier Multiplexing SAC OCDMA System Based on Single Photodiode Detection
(EDP Sciences, 2017)This paper demonstrates the comparison between conventional OCDMA system and subcarrier multiplexing (SCM) SAC-OCDMA system by applying Recursive Combinatorial (RC) code based on single photodiode detection (SPD). SPD is ... -
Comparison between two types of computer for Industrial Ethernet performance
(Trans Tech Publications, 2012)Ethernet is now the dominant networking in the home and office environment. Advanced of the network technology and convergence of communications, control and computer enabled the Networked Control System (NCS). Industrial ... -
Comparison of single mode fiber and multimode fiber in deployment of SCM-OCDMA in local area network
(Trans Tech Publications, 2013-12)The integration of heterogeneous technologies promotes ubiquity and mobility. Optical code division multiple access (OCDMA) may be deployed in conjunction to SCM to improve the spectral efficiency and enhance the data rate ... -
A Computational Study on the Magnetic Resonance Coupling Technique for Wireless Power Transfer
(EDP Sciences, 2017)Non-radiative wireless power transfer (WPT) system using magnetic resonance coupling (MRC) technique has recently been a topic of discussion among researchers. This technique discussed more scenarios in mid-range field of ... -
Conceptual Framework: Development of Interactive Reading Malay Language Learning System (I-ReaMaLLS)
(EDP Sciences, 2018)Reading is very important to access knowledge. Reading skills starts during preschool level no matter of the types of languages. At present, there are many preschool children who are still unable to recognize letters or ... -
Construction of a new code for spectral amplitude coding in optical code-division multiple-access systems
(Society of Photo-Optical Instrumentation Engineers (SPIE), 2007-07)An enhanced code structure for spectral amplitude coding in optical code division multiple access systems based on double weight (DW) code families is proposed. Enhanced double weight (EDW) codes possess ideal cross-correlation ... -
Controller Placement Algorithms in Software Defined Network - A Review of Trends and Challenges
(EDP Sciences, 2017)Traditional network architectures are complex to manage, comparatively static, rigid and difficult to make changes for new innovation. The proprietary devices in such architectures are based on manual configuration which ... -
Correlation analysis on UWB MIMO tree-antenna orientations
(Wiley Periodicals, Inc., 2013-03)This research proposes a miniaturized antenna with a novel design for the ultra-wideband (UWB) multiple-input multiple-output (MIMO) system. The UWB-MIMO tree-antenna (UMTA) design consists of two symmetrical designs with ... -
Correlation studies between electronic nose response and headspace volatiles of Eurycoma longifolia extracts
(Elsevier B.V., 2006-12)Most herbs have their own characteristic smell due to the presence of volatile compounds. Traditionally, volatiles are analyzed by using sophisticated and expensive gas chromatography (GC) in tandem with a selective mass ... -
A cost-effective method for high-quality 60GHZ optical millimeter wave signal generation based on frequency quadrupling
(EMW Publishing, 2013)In this paper, we present a cost effective method to generate a high-quality quadruple frequency optical millimeter- wave (MMW) signal using an integrated dual-parallel Mach-Zehnder modulator (IDP-MZM). Not only does the ... -
Coupling element-based dual-antenna structures for mobile terminal with hand effects
(Springerlink, 2011-09)This paper presents a comprehensive simulation study on the performance of coupling element-based dual-antenna structures on a mobile terminal at the 2,000 MHz Universal Mobile Telecommunications System (UMTS) frequency ...