Research ArticleOpen accessIn the abstractMulti-language Co-design Environment for Controller System DesignM. Benmohammed, S. MernizThe present research discuss the main issues and approaches to multi-language design. Two research directions are currently explored by the EDA community. The first is based on the computation models underlying the languages while the second deals with the specification languages themselves. …Journal of Computer Science, Vol. 1, Issue 3 · 30 Sep 2005 · 6,788 accessesView PDFCite
Research ArticleOpen accessIn the abstractModeling Load Balancing in Heterogeneous Unstructured P2P SystemsZhi Jun Li, Ming Hong LiaoLoad balancing is a generally concerned problem in peer-to-peer (P2P) systems. Many researches on load balancing in the structured P2P systems have been launched currently, such as Chord or other DHTs. Although the researches on load balancing in unstructured P2P systems are emerged nowadays, the simple mechanisms achieved can only perform effectively in uniform environment. In this study, the influence … …Journal of Computer Science, Vol. 1, Issue 3 · 30 Sep 2005 · 6,783 accessesView PDFCite
Research ArticleOpen accessIn the abstractIntensity Position Modulation for Free-Space Laser Communication SystemF. Faghihi, A. JangjooIn this study a novel analog modulation-demodulation technique for free-space laser communication system called Intensity Position Modulation (IPM) is carried out. According to TEM00 mode of a laser beam and by linear fitting on the Gaussian function as an approximation, the variation of the linear part on the reverse biased pn photodiode produced various currents. Our simulated results show fine … …American Journal of Applied Sciences, Vol. 2, Issue 7 · 31 Jul 2005 · 6,601 accessesView PDFCite
Research ArticleOpen accessIn the abstractFirms and their Responsibility towards NatureJerome Ballet, Damien BazinCorporate social responsibility is increasingly discussed in economics and management studies today. Corporate leaders often make use of this concept, which finds its origins in philosophy, to analyse the normative behaviour of their companies. But what exactly is corporate responsibility? Is it a mere concept currently in vogue, or is it a new structural approach which could indeed take responsibility … …Journal of Social Sciences, Vol. 1, Issue 1 · 31 Mar 2005 · 7,151 accessesView PDFCite
Research ArticleOpen accessIn the abstractConsidering Environmental Externalities in Technology Selection: the Case of Urban Buses for AthensDimitrios A. GeorgakellosThe present study proposes a procedure for considering the environmental externalities in technology selection decision-making, based on the outcome of Life Cycle Assessments. Currently, even if there are several methods available for technology selection and purchasing, almost all of them seem to ignore the external cost associated with the candidates. The main features of the proposed model are its simplicity … …American Journal of Applied Sciences, Vol. 2, Issue 1 · 31 Jan 2005 · 7,002 accessesView PDFCite
Research ArticleOpen accessIn the abstractExtending UML-RT for Control System ModelingQimin Gao, L. J. Brown, L. F. CapretzThere is a growing interest in adopting object technologies for the development of real-time control systems. Several commercial tools, currently available, provide object-oriented modeling and design support for real-time control systems. While these products provide many useful facilities, such as visualization tools and automatic code generation, they are all weak in addressing the central characteristic of real-time control systems design, … …American Journal of Applied Sciences, Vol. 1, Issue 4 · 31 Dec 2004 · 6,743 accessesView PDFCite
Research ArticleOpen accessIn the abstractMalaysian Service Sectors Adopt FEDI to Boost Exports and ImportsSaravanan MuthaiyahFinancial Electronic Data Interchange (FEDI) refers to making cash payments electronically rather than utilizing any form of traditional payment methods such as physical checks. The merger of two unique systems namely Electronic Fund Transfer (EFT) and Electronic Data Interchange (EDI) has brought about this new technology. The primary objective of this study is to ascertain how FEDI is currently being … …American Journal of Applied Sciences, Vol. 1, Issue 3 · 30 Sep 2004 · 6,757 accessesView PDFCite