Báo cáo hóa học: " An Implementation of Nonlinear Multiuser Detection in Rayleigh Fading Channel" docx

... etection in Rayleigh Fading ChannelWai Yie Leong,1, 2John Homer,1and Danilo P. Mandic21School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, ... Uni-versity of Queensland within the School of Information Technol-ogy and Electrical Engineering. His research interests include sig-nal and image processing, particularly in the application areas of telecommunications, ... convenience. The channelmodel adopted for simulations was an unknown Rayleigh ﬂat -fading channel in which the fading gains were indepen-dent, identically distributed complex Gaussian random vari-ables...

Báo cáo hóa học: " Efficient implementation of 90° phase shifter in FPGA" pptx

... 2011:32http://asp.eurasipjournals.com/content/2011/1/32Page 3 of 5RESEARC H Open AccessEfficient implementation of 90° phase shifter in FPGAPunithavathi Duraiswamy*, Johan Bauwelinck and Jan VandewegeAbstract In this article, we present an efficient ... The FPGAsoffer a wide range of performance for implementingDSP algorithms and hence it is important to efficientlymap the algorit hm in order to optimize the area andspeed. Hilbert transformer ... more than that of an adder/subtractor and also occupies more hardware. In order to increase the speed and reduce the hardwarecost, the coefficients of the filter are represented in canonic signed...

Báo cáo hóa học: "An Overview of Reconﬁgurable Hardware in Embedded Systems" pptx

... she has been an Assistant Professor at the University of Wisconsin-Madison in the Department of Electrical and Computer Engineering. Sheand her graduate students are investigatingnew architectures, ... Brisbane,Australia, December 2004.[26] L. Shannon and P. Chow, “Simplifying the integration of processing elements in computing systems using a pro-grammable controller,” in Proceedings of 13th ... Leeser, “Precision modeling of ﬂoating-pointapplications for variable bitwidth computing,” in Proceedings of the International Conference on Engineering of Reconﬁg-urable Systems and Algorithms (ERSA...

Báo cáo hóa học: " FPGA Implementation of an MUD Based on Cascade Filters for a WCDMA System" doc

... devices of Xilinx, a program based on nonlinear integer-programmingmodel was developed. This nonlinear integer-programmingis resolved by the branch-and-bound method [19]. The non-linear integer-programming ... Dahmane and D. Massicotte, “DS-CDMA receivers in Rayleigh fading multipath channels: direct vs. indirect meth-ods,” in Proceedings of IASTED International Conference onCommunications, Internet ... cycles of adaptationprocess is (2N +5) and of detection process is (2N +4). Thus,the throughput for the PELMS(including adaptation processand detection process) and PEFIR(including detection...

Báo cáo khoa học: "An Implementation of Combined Partial Parser and Morphosyntactic Disambiguator" pptx

... forms and a list of interpre-tations; for group — number of heads of the groupand lists of interpretations of syntactic and semantichead.Every interpretation consists of a base form anda ... Tagging of in ec-tive languages: a comparison. In Proceedings of theANLP’9y, pages 136–143, Washington, DC.Nancy Ide, Patrice Bonhomme, and Laurent Romary.2000. XCES: An XML-based standard ... Linguistics and Intelligent TextProcessing (CICLing 2007), Lecture Notes in Com-puter Science, Berlin. Springer-Verlag.Michael Schiehlen. 2002. Experiments in Germannoun chunking. In Proceedings of...

báo cáo hóa học: " An overview of tissue engineering approaches for management of spinal cord injuries" docx

... regenerating axons intothe implant. This approach has resulted in significantincrease of number of ingrowing neurofilament-positivefibers (including corticospinal axons) into the implant.But, ... efficient in this setting [212]. Fibrin containing aFGF has beenapplied to both ends of Schwann cells/Matrigel cables in PAN/PVC guidance channels. They increased sprouting of corticospinal tracts in ... Consultant in Tissue Engineering and Regenerative Medicine, Consultant in General Medicine, Assistant Professor, Department of Biotechnology, Faculty of Allied Medicine and Cellular and Molecular...

Báo cáo hóa học: " An exploration of job stress and health in the Norwegian police service: a cross sectional study" docx

... acquisition,analysis and interpretation of data and drafting of themanuscript. EH was involved in design, interpretation of data, drafting of the manuscript and supervision. ØE wasinvolved in conception ... wasinvolved in conception and design, interpretation of data,drafting of the manuscript and supervision. BL wasinvolved in analysis and interpretation of data. AMB is theguarantor for this paper.AcknowledgementsThe ... funded and supported by the Norwegian Department of Jus-tice, the Norwegian Foundation for Health and Rehabilitation, and the Nor-wegian Institute of Public Health. The authors thank professor...

Báo cáo hóa học: " An assessment of the effect of hepatitis B vaccine in decreasing the amount of hepatitis B disease in Italy" pptx

... wastested using a maximum of three changes in slope with an overall significance level of 0.05 divided by the number of join-points in the final model.For the analysis we used the Joinpoint Regression ... basin and certain parts of the Caribbean (Haitiand the Dominican Republic) [2]. In Italy, the prevalence of HBV infection is set under 2%from the beginning of the twentieth. The most importantroutes ... blood screening and the use of precautions in medical setting), besides vaccination campaign, couldhave contributed to the decrease of HBV infections.According to the joinpoint analysis of SEIEVA...

báo cáo hóa học:" An application of principal component analysis to the clavicle and clavicle fixation devices" doc

... a training set of landmark data using themean landmarks and a set of eigenvectors which repre-sent the linearly independent modes of variation (princi-pal components) of the data set. Landmark ... A set of sparse points,acting as anatomical landmarks, was then defined onone clavicle and an affine Iterative Closest Point (ICP)transformation using specifically developed software in Visualization ... linearscaling is a dominant mode of variation in human anat-omy [1]. This paper builds on geometric data and meth-odology presented in a previous study analyzing linearmeasurements [2] in...

báo cáo hóa học:" Ilizarov treatment of humeral shaft nonunion in an antiepileptic drug patient with uncontrolled generalized tonic-clonic seizure activity" ppt

... protein as a target of anti-osteoclastogenic action of vitamin D, andsynthesis of new analogs. J Clin Invest 2006, 116:528-35.18. Foxa SW, Lovibond AC: Current insights into the role of transforminggrowth ... nonunion cannot achieve union after ream-ing and exchange nailing [24]. This can easily beexplained biomechanically by the absence of axial load-ing in the humerus and the presence of greater ... bothCYP450 inducers and inhib itors through stimulation of vitamin D catabolism and inhibition of 25-hydroxylation of vitamin D [16]. The effect of antiepileptic drugs onbone mineral density is...

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