56 results for “successfully implemented”

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Research ArticleOpen accessIn the abstractQuality Evaluation Techniques of Processing the ECG SignalMikhled Alfaouri, Khaled DaqrouqIn this research, methods to detect and evaluate the main parameters of the ECG signal are presented in order to improve its clinical properties. Two techniques are addressed in this research, Piecewise method and the Analytical Approach. These techniques are used to determine such as: percent (rms) difference (PRD), signal-noise-ratio (SNR) and the compression ratio (CR) which are used to … …American Journal of Applied Sciences, Vol. 5, Issue 12 · 31 Dec 2008 · 6,655 accessesView PDF Cite

Research ArticleOpen accessIn the abstractLow-Noise High-Accuracy TOF Laser Range FinderShahram Mohammad Nejad, Saeed OlyaeeThis paper presents a new low-noise high-accuracy laser range finder based on the Time-Of-Flight (TOF) method. A Q-switched Nd:YAG laser at 1064 nm as a source and a SLIK avalanche photodiode as a detector are used. The optical section of the system including ZnS/MgF2 optical filter, designed by C++ and Zemax software, has been successfully implemented and tested. The quality … …American Journal of Applied Sciences, Vol. 5, Issue 7 · 31 Jul 2008 · 7,849 accessesView PDF Cite

Research ArticleOpen accessIn the abstractEvaluating the Implementation and Effectiveness of GIS-Based Application in Secondary School Geography LessonsAli DemirciThe purpose of the study was to investigate the barriers preventing the use of Geographic Information Systems (GIS) in secondary school geography lessons and to determine its effectiveness on students’ success. A workshop focusing on ways to implement GIS-based application in the classroom for 14 teachers from nine high schools was conducted in 2006. The teachers were given GIS software, … …American Journal of Applied Sciences, Vol. 5, Issue 3 · 31 Mar 2008 · 8,110 accessesView PDF Cite

Research ArticleOpen accessIn the abstractTesting Virtual Reconfigurable Circuit Designed For A Fault Tolerant SystemP. Nirmal Kumar, S. Anandhi, M. Elancheralathan, J. Raja Paul PerinbamThis research describes about the testing of virtual reconfigurable circuit (VRC) designed and implemented for a fault tolerant system which averages the (three) sensor inputs. The circuits that are to be tested are those which are successfully evolved in this system under different situations such as (i) all the three sensors are faultless (ii) one of the input sensor fails … …Journal of Computer Science, Vol. 3, Issue 12 · 31 Dec 2007 · 6,854 accessesView PDF Cite

Research ArticleOpen accessIn the abstractSexual Risk Intervention In Multiethnic Drug And Alcohol UsersDeborah L. Jones, Stephen M. Weiss, Ndashi Chitalu et al.An estimated 38.6 million persons globally are living with HIV, of whom over 1.1 million reside in Zambia. Of the 2 million cases in the US, 64% of new cases among women are among African Americans. Alcohol and drug use represents a significant risk factor for HIV transmission among both Zambians and African Americans. In addition, gender dynamics in both … …American Journal of Infectious Diseases, Vol. 3, Issue 4 · 31 Dec 2007 · 7,108 accessesView PDF Cite

Research ArticleOpen accessIn the abstractHardware Design of Wireless Physical Token Ring System for Mobile and Cell CommunicationNidal F. Shilbayeh, Mahmoud Z. IskandaraniA wireless network system based on an infrared and Laser scanning Physical Token Ring architecture (W-PTRS) was designed, built and tested successfully. The network provides a different way of utilizing the concept of a token ring network but with a higher efficiency related to the speed of data transfer and the ability to parallel process client-server requests leading to a … …American Journal of Applied Sciences, Vol. 1, Issue 3 · 30 Sep 2004 · 6,789 accessesView PDF Cite