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A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems
... domain 28 Summary of OFDM system operation This section summarized the process of OFDM systems Fig 2.17 depicts the discrete baseband OFDM system model The baseband transmitted OFDM signals can be ... variables has been provided in an integral form (Chapter 6) Chapter 2: OFDM systems and MIMO systems Since the thesis studies the channel estimation for OFDM systems and system capacity for MIMO-OFDM ... of OFDM systems [81]-[83] As the transmitted signal is a summation of N independent subcarriers, the envelope of the transmitted signal is not a constant The PAR of OFDM systems is defined as...
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Báo cáo khoa học: Purification and structural study of the b form of human cAMP-dependent protein kinase inhibitor pdf
... Kinetic analysis of inhibition of cAMP-dependent protein kinase activity by inhibitor peptides Assays were performed essentially as described by Thomas et al [13] except that the reactions contain ... basis of 21 proteins of known structure, Byler & Susi [20] have assigned 11 well-defined frequencies in the amide I¢ region to the secondary structural elements Hence the peak at 1653 cm)1 is assigned ... of the bands of b-sheet (215 nm) and a-helix Table Fractional composition of secondary structure for the human PKIb as estimated by infrared spectroscopy and CD spectroscopy Secondary structure...
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corporate social responsibility in viet nam a study of its importance for vietnamese investors
... understanding of individual investors on CSR issues, concepts and its importance - Recommend some solutions for the organizations to raise the awareness and understanding of investors CSR concepts and its ... is 19 self-conscious academic discipline According to Nguyen (2008), business ethics has become a topic of popular discussion by American business officers, employees, shareholders, consumers ... professors Therefore, the study of business ethics has expanded widely to almost all countries in the world One major part of this research is about corporate social responsibility In the research,...
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U.S. Manufacture of Rail Vehicles for Intercity Passenger Rail and Urban Transit ppt
... Articulation systems Bathroom Integrated soft ware Brake parts Communications systems; Security systems Windows Lighting Security systems Brake systems; Door systems; Electric collector; Sanding systems; ... casting Driving control systems; seating, flooring; Wheel sets Communication systems Fire Suppression and Seating, flooring Wheel sets Door systems Door systems and HVAC Communications systems; ... Wheel sets Suspension Driving control systems and Security systems Security systems Page 39 U .S Manufacture of Rail Vehicles for Intercity Passenger Rail and Urban Transit Company Name Kustom Seating...
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Báo cáo khoa học: "Beyond NomBank: A Study of Implicit Arguments for Nominal Predicates" doc
... the previous x sentences tences for resolution; however, a vast majority of these can be resolved within the previous few sentences Section discusses implications of this skewed distribution ... organizers annotated implicit arguments across entire passages, resulting in data that cover many distinct predicates, each associated with a small number of annotated instances In contrast, our study ... the missing argument position (first configuration) The second configuration tested the effect of using only the SRL-based features This also resulted in significant performance losses, suggesting...
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Báo cáo " Preliminary study of weathering crust for changing plantation " pdf
... first step, the study concludes some preliminary remarks on the suitability of weathering crust for groups of cultivated plants. ‐ Study of trace elements in weathering crust ... crust. Mn is an important trace element for plant nutrient, so this weathering crust is suitable for different sorts of plants, especially for hesperidium. 233 Fig. 3. Bamboo on saprolite weathering crust in Son La Province. ... simple way is to compare the weathering crust of the study area with the specific area where the plants well developed. This gives high economic effectiveness. In the first step of the study process, two ...
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GENERAL FACT SHEET 2012/2013: Queen’s School of Business, Centre for International Management pptx
... UK) Ms Jacoba Franks jfranks@business.queensu.ca (Central and Eastern Europe, including Turkey and Russia) Ms Tenay Bartzis tbartzis@business.queensu.ca Ms Lisa Harris exchange@business.queensu.ca ... James ajames@business.queensu.ca Mr Ben Whitney bwhitney@business.queensu.ca Ms Jennifer McNeely jmcneely@business.queensu.ca Ms Cindy Price cprice@business.queensu.ca (Americas, Asia, Australia, ... issues: Queen s University International Centre www.quic.queensu.ca Computer Services Goodes Hall, home to Queen s School of Business, has wireless network access throughout the building; as...
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NATIONAL STUDY OF ASSISTED LIVING FOR THE FRAIL ELDERLY: LITERATURE REVIEW UPDATE potx
... literature coverage of initial needs assessments and reevaluations is discussed Chapter Four addresses the issues of the effectiveness and costs of assisted living Advocates of assisted living have ... PEOPLE, SETTINGS, AND SERVICES This chapter focuses on the people, settings, and services of assisted living We discuss resident profiles and review the literature in terms of admission and discharge ... services in assisted living facilities The Coopers & Lybrand-ALFAA study of 201 assisted living facilities (1993) has systematically assessed the types of services provided in the typical assisted living...
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Outcome Evaluation of U.S. Department of State Support for the Global Methane Initiative doc
... ane emissions across four sectors: agriculture, coal mines, landfills, and oil and gas systems.2 USG funding supports activities across these four sectors, including feasibility studies, training ... assess funding and strategic support (inputs), activities (outputs), and emissions reductions, institutional changes, and policy effects (outcomes) The final panel shows the primary sources of ... inadvertently missing entries as a result of the the vagaries of the “Salesforce” merge functions Salesforce was the creator of the database Our analysis presumes that each activity was funded by...
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Báo cáo sinh học: " A comparative study of some methods for color medical images segmentation" pdf
... the set of nodes representing the connected components According to medical specialists most of digestive tract diseases imply major changes in color and less in texture of the affected tissues ... types of incorrect/invalid results to expect, as some types of results might be acceptable while others are not This called for the use of metrics that are necessary for potential consumers to ... ∗ Corresponding author: stanescu@software.ucv.ro Email addresses: DDB: dburdescu@software.ucv.ro MB: mbrezovan@software.ucv.ro Abstract The aim of this article is to study the problem of color...
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báo cáo hóa học:" A comparative study of some methods for color medical images segmentation" doc
... the set of nodes representing the connected components According to medical specialists most of digestive tract diseases imply major changes in color and less in texture of the affected tissues ... types of incorrect/invalid results to expect, as some types of results might be acceptable while others are not This called for the use of metrics that are necessary for potential consumers to ... ∗ Corresponding author: stanescu@software.ucv.ro Email addresses: DDB: dburdescu@software.ucv.ro MB: mbrezovan@software.ucv.ro Abstract The aim of this article is to study the problem of color...
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báo cáo hóa học:" A retrospective study of risk factors for poor outcomes in methicillin-resistant staphylococcus aureus (MRSA) infection in surgical patients" pptx
... [5] Bone/Soft Tissue specimens Negative Results Surgical Implant Gender Deep wound/intraoperative swabs Figure Classification of MRSA Infections/Colonisation Past studies have suggesting a higher ... control strategies for preventing the transmission of methicillin-resistant Staphylococcus aureus (MRSA) in nursing homes for older people Cochrane Database Syst Rev 2008, , 1: CD006354 Stefani S, ... with respect to the location of the specimen site [see Figure 1] Data Collection and Statistical Analysis Cases were imported to SPSS 14.0 for Windows® Data was analysed using Chi-Squared testing...
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Báo cáo toán học: " A comparative study of some methods for color medical images segmentation" pptx
... results to expect, as some types of results might be acceptable while others are not This called for the use of metrics that are necessary for potential consumers to make intelligent decisions ... The set E of edges is constructed by connecting pairs of hexagons that are neighbors in a 6-connected sense, because each hexagon has six neighbors The advantage of using hexagons instead of pixels ... color models that represent the system parameters There exist several color systems, for different purposes: RGB (for displaying process), XYZ (for color standardization), rgb, xyz (for color...
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thesis submitted for the doctoral degree of science study of nuclear reactions for astrophysics
... the Sun erse and stars, and nuclear physics is a key to access to the cosmos uclear As mentioned above, matter on stars is also composed to atoms, nucleus and particles via nucleosynthesis One of ... mass region above Iron, abundance of isotopes are also set as peaks at Fe, Ge, Sr, etc…These phenomena imply that in the a stars, nucleonsynthesis is still going on process Therefore, study of ... function of the alpha scattering cross sections in center -of- mass system at θlab = - degrees 73 Figure 3.14 The excitation function of the alpha scattering cross sections in center -of- mass system...
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Báo cáo lâm nghiệp: "Macronutrients in tree stems and foliage: a comparative study of six temperate forest species planted at the same sites" pps
... Fraxinus excelsior L., Fagus sylvatica L and Picea abies (L.) Karst.) planted in adjacent stands on the same soils The study was focused on deciduous species, but Norway spruce was also included for ... classified as Haplic Luvisol [20] This site has been forested for at least 200 years, in contrast to the other five sites, which were previously used for agricultural purposes prior to forest ... layers were used for assessment of soil chemistry Total nitrogen was determined using the Kjeldahl method, and a CR 12; Leco carbon determinator instrument was used for the measurement of total soil...
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Báo cáo y học: " Postresectional lung injury in thoracic surgery pre and intraoperative risk factors: a retrospective clinical study of a hundred forty-three cases" pptx
... The ASA classification is used as a surrogate for the patient s underlying severity of illness and has been recommended for use in risk stratification in thoracic surgery [8,27] We also suggest ... abuse, ASA score (the American Society of Anesthesiologists Physical Status classification score), FFP and pulmonary resection type were the factors found to be statistically significant for ... indication for lung resection (benign or malign pathology) The Page of classification of physical status by American Society of Anesthesiology (ASA) is a simple scoring system that correlates with surgical...
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a study of export demand for coffee the case of intimex vietnam jsc
... Board of Directors and the Shareholders‘ General Assembly Professional Departments and branches Professional Departments and branches are responsible for consulting and assisting the Board of Chief ... clients, customers and business resources - Carrying on business activities, deliveries and monitoring export activities General Business Department is responsible for: - Reporting on company s business ... - Performing import activities and domestic business, establishing chain of wholesales and supermarkets Branches: - Branches are responsible for performing enterprise s functions and duties Each...
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a population study of risk factors for autism spectrum disorders in the faroe islands
... The stability of clinical ASD diagnosis was perfect for AD, good for ―atypical autism‖/PDD-NOS, and less than perfect for Asperger syndrome (AS) Stability of the diagnoses made by means of research ... A Population Study of Risk Factors for Autism Spectrum Disorders in the Faroe Islands Eva Kočovská School of Medicine College of Medical, Veterinary and Social Studies A thesis submitted in part ... Autism Diagnostic Observation Schedule-Generic APA American Psychiatric Association AS Asperger s Syndrome ASD Autism Spectrum Disorder ASSQ Autism Spectrum Screening Questionnaire ATEC Autism...
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Study of speed and force in biomanipulation
... and result in a relatively low success rate To address these shortcomings, considerable research efforts have been made to automate cell manipulation processes Most of these efforts concentrate ... microinjection experiments Special thanks also go to Dr Masood Dehghan, for his insightful discussions and suggestions regarding the switching systems I wish to thank all my fellow colleagues, especially group ... cellular biophysical basis CSK consists of three classes of filaments: microtubule, actin filaments and intermediate filaments Among these filaments, microtubles have the highest average stiffness and intermediate...
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