Research ArticleOpen accessIn the abstractSynthesis of Optimal Incoherent Subcarrier Tracking of BOC(1,1) Navigation SignalsAlexandr Ivanovich PerovNavigation receivers of global positioning systems that are operated in complex electromagnetic environment must have an increased noise immunity characteristic. One way of such noise immunity rising is to use incoherent operating mode of navigation receiver. There are known processing algorithms for navigation signals with Binary Phase Shift Keying (BPSK) modulation. But in the near-term outlook Global Navigation Satellite Systems … …American Journal of Applied Sciences, Vol. 13, Issue 9 · 26 Sep 2016 · 7,169 accessesView PDFCite
Research ArticleOpen accessIn the abstractConformal Mapping of Temperature Variation in Compost HeapJonah Chukwuemeka Agunwamba, Oji Achuka NwokeLaboratory in vessel trapezoidal compost system was designed and constructed. Temperature variation in the compost heap was measured for five days at various depths. Mathematical model for the variation of temperature of the composting process was developed using Conformal Mapping Technique. One of the parameters in the model had two distinct roots, one a positive root and the other negative … …American Journal of Environmental Sciences, Vol. 12, Issue 3 · 17 Jun 2016 · 7,353 accessesView PDFCite
Research ArticleOpen accessIn the abstractFaces Detection using Skin Color, Region-Props, Bounding-Box and Neural Networks SystemGamal Mohamed BeheryFace detection is an important prior step for face recognition system which is widely used in security systems, face verification systems, telecommunication, video surveillance, facial expressions recognition, status authentication, etc. The proposed system is applied on many images which contain persons and extract the faces out of there automatically. The skin color, region-props and bounding-box are used as preprocessing tools … …American Journal of Applied Sciences, Vol. 13, Issue 5 · 17 May 2016 · 7,736 accessesView PDFCite
Research ArticleOpen accessIn the abstractAbout the Light DimensionsFlorian Ion T. Petrescu, John Kaiser CalautitLight is one of the most fascinating something of all the time. This paper aims to develop a tool with which one can determine with great accuracy the dimensions of light. Basically was entered a new relationship through which one may determine the size of a photon depending on the wavelength of light. Instead wavelength of light can be used … …American Journal of Applied Sciences, Vol. 13, Issue 3 · 28 Mar 2016 · 10,620 accessesView PDFCite
Research ArticleOpen accessIn the abstractTracking Algorithm for Estimating the Orientation Angles of the Object Based on the Signals of Satellite Radio Navigation SystemAlexandr PerovIn the article, the theory of optimal filtering of information processes is used to synthesize optimal one-stage estimation algorithm for the object orientation angles using the signals of the satellite navigation system. The article also provides equations of optimal filtering, as well as their representation in the form of the tracking system comprising of an orientation angles discriminator and a … …American Journal of Applied Sciences, Vol. 12, Issue 12 · 7 Dec 2015 · 6,478 accessesView PDFCite
Research ArticleOpen accessIn the abstractItalian Phrasemes as Constructions: How to Understand and Use ThemElmar SchafrothThe present article describes the objectives and methods for a learner-centered description of Italian idioms based on the theoretical principles of Construction Grammar (CxG). The aim of the underlying research project is to develop a new way of looking at idioms, taking into account all linguistic aspects that could help to fully understand and usethem in a formally and functionally … …Journal of Social Sciences, Vol. 11, Issue 3 · 3 Sep 2015 · 9,094 accessesView PDFCite
Research ArticleOpen accessIn the abstractHow to Apply CxG to Phraseology: A Multilingual Research ProjectValentina Benigni, Paola Cotta Ramusino, Fabio Mollica, Elmar SchafrothIn the present research project, we will set out to design and populate a multilingual database which lists and describes Italian, Chinese, English, French, German, Japanese, Russian and Spanish phraseologisms. We firmly believe that the multilingual database will prove particularly useful in second language teaching. We will endorse the holistic perspective of Construction Grammar as our theoretical and applied framework … …Journal of Social Sciences, Vol. 11, Issue 3 · 20 Aug 2015 · 9,499 accessesView PDFCite
Research ArticleOpen accessIn the abstractCross-Section Optimization of Sandwich-Type Cylindrical Wind Turbine TowersStylianos M. Vernardos, Charis J. GantesAs wind energy is aggressively expanding within the alternative sources' part of modern world's energy pie, the need of addressing various obstacles that limit further wind utilization becomes all the more urgent. From a structural engineering point of view, surmounting the tower-base diameter limitation, dictated by the current transportation capabilities, is one of the industry's primary issues. The concept presented … …American Journal of Engineering and Applied Sciences, Vol. 8, Issue 4 · 7 Aug 2015 · 7,996 accessesView PDFCite
Review ArticleOpen accessIn the abstractDiagnosis of Pain in Small Companion AnimalsGiorgia della Rocca, Alice Catanzaro, Alessandra Di Salvo, Mary Ellen GoldbergIt is now widely accepted that animals are able to experience pain in a similar way to humans. Acute and/or chronic pain is associated not only with many surgical procedures, but also with various medical diseases, where pain may increase morbidity and mortality. Moreover, some types of pain (e.g., neuropathic pain) can be considered as an illness in themselves. Recognizing … …American Journal of Animal and Veterinary Sciences, Vol. 10, Issue 2 · 15 Jun 2015 · 8,003 accessesView PDFCite
Research ArticleOpen accessIn the abstractTHE SUM TWO REFLECTIVE POLYNOMIALS AND ITS LINK WITH THE PROOF OF THE RIEMANN HYPOTHESISMathew Curtis, Gurudeo Anand TularamThe investigation into the summation of two polynomials of the same degree under special given conditions results in a polynomial whose solutions follow a pattern that can be easily predicted. In this study, the theory of such polynomials is developed for examination of the integral parts of Riemann’s works. The analysis leads to a theorem that governs the solutions under … …Journal of Mathematics and Statistics, Vol. 10, Issue 1 · 8 Feb 2014 · 7,098 accessesView PDFCite