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  • A Scalable End-to-End QoS Architecture 
    Hoang Doan; Phan Ha Trung (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2007)
    For IP networks to become a service oriented architecture, it is crucial to provision a network architecture that is capable of differentiating and supporting quality of services (QoS) to applications. In this paper we ...
  • Scale-Domain Equalizer for Wavelet-Based ADSL 
    Nguyen Tuan; Nguyen Dinh (IEEE, 2006)
    Current opinions vary on the question of suitability of wavelet-based multi-carrier modulation (MCM) systems for communication through dispersive time invariant channels such as digital subscriber line (DSL) and wireless ...
  • Security Issues in SIP Signaling in Wireless Networks and Services 
    Lakay Elthea; Agbinya Johnson (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
    SIP appears to be a powerful and useful signaling protocol supporting mobility for wireless IP networks but it has inherent weaknesses and dangers. This paper is a study on the security and disruption time (Delay) of ...
  • Security Threats in Cognitive Radio Applications 
    Chaczko Zenon; Wickramasooriya Ruckshan; Klempous Ryszard; Nikodem Jan (IEEE, 2010)
    In this paper we shall consider security aspects of Cognitive Radio (CR) and its applications. We shall cover design of a security simulation model for cognitive radio and discuss results of conducted experiments using ...
  • Selection of MIMO Antenna Subsets and Supersets using Differential Unitary Space-time Modulation 
    Smith David (AUSCWT, 2003)
    Multiple antenna subset selection, and the use of transmit antenna supersets, is introduced for non-coherent spacetime modulation across multiple-input multiple-output wireless channels. Differential diagonal unitary ...
  • Self-assembly around curved surfaces 
    Dawes Judith; Rahmani Adel; Withford Michael; Marshall Graham; Stewart Luke (SPIE-INT SOC OPTICAL ENGINEERING, 2008)
    We present a parametric study of self-assembled photonic crystal growth as a function of radius of curvature. To do this, we used a combination of microscope slides, glass capillaries and optical fibres as substrates to ...
  • Self Managed Vehicular Networks: A Survey Paper 
    Al-Ja'Afreh Hanan; Agbinya Johnson (BroadbandCom '09, 2009)
    Intelligent transportation systems (ITS) is focusing on 'smart' vehicles- vehicles equipped with significant computing, communicating and sensing capabilities to provide services to travelers or the goal of providing safety ...
  • Self-Organized Classification of Dangers for Secure Wireless Mesh Networks 
    Mohamed Mowjoon Mahira; Agbinya Johnson; Chaczko Zenon; Chiang Frank (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2007)
    This paper introduces danger theory in Artificial Immune System as a method of responding to danger in wireless mesh networks. It identifies the challenges in deploying Wireless Mesh Networks (WMNs) and focus on secure ...
  • Semantic Modelling of e-Solutions Using a View Formalism with Conceptual & Logical Extensions 
    Rajagopalapillai Rajugan; Chang Elizabeth; Feng Ling; Dillon Tharam (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
    In industrial informatics, there exists a requirement to model and design views at a higher level of abstraction. Since the classical view definitions are only available at the query or instance level, modelling and ...
  • Service architecture for integrating MANETs with heterogeneous IP networks 
    Chan Joe; Hoang Doan (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
    Multi-hop Ad-hoc Network is promising to extend the reach of current Mobile Internet, and support ubiquitous computing. However, it is hindered by the lack of a flexible network structure bridging the gaps between MANETs ...
  • Service level agreements: An ontological approach 
    Green Leslie (Association for Computing Machinery, 2006)
    This paper describes an ontology based Service Level Agreement formalisation. OWL and SWRL are chosen to express the ontologies. Use of the ontologies, discussing Ontology Adoption, SLA Instance Creation and Validation ...
  • Significance of neighborhood topologies for the reconstruction of microwave images using particle swarm optimizaton 
    Huang Tony; Sanagavarapu Ananda (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
    Recently, the use of the particle swarm optimization (PSO) technique for the reconstruction of microwave images has been reported. However, the standard version of the PSO technique may suffer from the problem of ...
  • Simulation of Call Admission Control in Multi-Traffic WCDMA Systems 
    Patachaianand Rachod; Sandrasegaran Kumbesan (UTS ePress, 2006)
    Wideband Code Division Multiple Access (WCDMA) is the multiple access technique used in the third generation of mobile telecommunication (3G) systems. Capacity of this technique does not have an exact limit. The ...
  • Singly-Fed Circularly Polarised Patch Antenna with Wide Impedance and Axial-Ratio Bandwidth 
    Chung Kwok Lun; Sanagavarapu Ananda (IEICE (Japan), 2002)
  • SNMP-proxy for wireless sensor network 
    Lim Yen Yang; Messina Marco; Kargl Frank; Ganguli Leena; Fischer Martin; Tsang Tommy (IEEE, 2008)
    In this paper the authors describe the implementation of a wireless sensor network of Micaz motes as a viable and effective solution for a health monitoring application that is connected to the Internet for global and ...
  • SOAP based Assistive Care Loop using Wireless Sensor Networks 
    Balasubramanian Appiah Venkatakrishnan; Hoang Doan; Ahmad Nor Faizah (IEEE, 2008)
    There is a growing trend towards in-house health monitoring system. It is now feasible to place a personal digital assistant (PDA) or smart phone in the hands of care-delivery staff and the patients regardless of where ...
  • A space vector modulation direct torque control for permanent magnet synchronous motor drive systems 
    Zhu Jianguo; Sun Dan; He Yi (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2003)
    To minimize the ripples of the electromagnetic torque and flux linkage and to fix the variable switching frequency produced in the conventional direct torque control (DTC) system for permanent magnet synchronous motors, ...
  • Special Periods Peak Load Analysis and Superior Forecasting Method Based on LS-SVM 
    Wu Liang; Wang Jian-Zhou; Lu Hai Yan (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2007)
    People often try to smooth or eliminate load outliers all together in traditional power load forecasting. This, however, could result in the loss of important hidden information. In other words, the power load outliers ...
  • Specification of cortical anatomy within the spiral harmonic mosaic algebra 
    Alexander David; Sheridan Phil; Hintz Thomas; Wright James (CSREA Press, 2004)
    We discuss the relationship between the local-global map hypothesis of Vl and Spiral Harmonic Mosaic algebra, illustrated with a simple model of Vl. We describe long-range patchy connections by assuming they share a ...
  • Stability of bandwidth request control based on dual feedback in BWA networks 
    Nguyen Tuan; Nguyen Dinh (IEEE, 2009)
    In order for the base station to respond quickly and efficiently to the uplink bandwidth request in broadband wireless access (BWA) networks using time-division duplex (TDD), a dual feedback control algorithm has recently ...