Relevant bibliographies by topics / BCD code / Dissertations / Theses
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Dissertations / Theses on the topic 'BCD code'

Author: Grafiati
Published: 4 June 2025
Last updated: 1 August 2025

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1

Ketkar, Avanti Ulhas. "Code constructions and code families for nonbinary quantum stabilizer code." Thesis, Texas A&M University, 2004. http://hdl.handle.net/1969.1/2743.

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Stabilizer codes form a special class of quantum error correcting codes. Nonbinary quantum stabilizer codes are studied in this thesis. A lot of work on binary quantum stabilizer codes has been done. Nonbinary stabilizer codes have received much less attention. Various results on binary stabilizer codes such as various code families and general code constructions are generalized to the nonbinary case in this thesis. The lower bound on the minimum distance of a code is nothing but the minimum distance of the currently best known code. The focus of this research is to improve the lower bounds on
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2

Frolka, Jakub. "BCH kódy." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219462.

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The work deals with data security using BCH codes. In the work are described BCH codes in binary and non-binary form, and their most important subclass RS codes. Furthermore, this work describes the method of decoding Peterson-Gorenstein-Zierl, Berlekamp- Massey and Euclidean algorithm. For the presentation of encoding and decoding process, the application was created in Matlab, which has two parts – Learning BCH codes and Simulation of BCH codes. Using the generated application performance of BCH codes was compared at the last part of the work.
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Kašpar, Jaroslav. "Zabezpečení přenosu dat BCH kódy." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217733.

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The thesis Data transmission error-protection with BCH codes deals with a large class of random-error correcting cyclic codes which are able to protect binary data and can be used for example in data storages, high speed modems. Bose, Chaudhuri and Hocquenghem (BCH) codes operate over algebraic structures called Galois fields. The BCH encoding is the same as cyclic encoding and can be done with linear feedback shift register but decoding is more complex and can be done with different algorithms - in this thesis there are two algorithms for decoding Peterson and Berlekam-Massey mentioned. The a
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4

Cuevas, Ordaz Francisco Javier. "Turbo décodage de code produit haut débit." Lorient, 2004. http://www.theses.fr/2004LORIS033.

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Cette thèse s’inscrit dans la continuité des recherches menées sur les nouvelles techniques de codes correcteurs d’erreurs, faisant suite aux travaux sur les turbo codes, TCB, introduits en 1994 par R. Pyndiah. Elle propose une architecture novatrice de turbo décodage des codes produits, utilisant des codes BCH étendus comme codes élémentaires. Cette nouvelle architecture qui oblige à stocker plusieurs données à une même adresse mémoire, permet de traiter un débit d’information élevé. Dans un premier temps, nous proposons une nouvelle architecture haut débit de turbo décodage mettant en œuvre
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Roemer, Ryan Glenn. "Finding the bad in good code automated return-oriented programming exploit discovery /." Diss., [La Jolla] : University of California, San Diego, 2009. http://wwwlib.umi.com/cr/ucsd/fullcit?p1464668.

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6

Kwak, Yongjun. "Near Shannon Limit and Reduced Peak to Average Power Ratio Channel Coded OFDM." Thesis, Harvard University, 2012. http://dissertations.umi.com/gsas.harvard:10176.

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Solutions to the problem of large peak to average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) systems are proposed. Although the design of PAPR reduction codewords has been extensively studied and the existence of asymptotically good codes with low PAPR has been proved, still no reduced PAPR capacity achieving code has been constructed. This is the topic of the current thesis.This goal is achieved by implementing a time-frequency turbo block coded OFDM. In this scheme, we design the frequency domain component code to have a PAPR bounded by a small number. The time d
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7

Henriksson, Magnus. "Reed-Solomon-koder i ett McElieceskryptosystem : En kodteoretisk genomgång." Thesis, Växjö University, School of Mathematics and Systems Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-6055.

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<p>Detta arbete är ett examensarbete i matematik på kandidatnivå vid Växjö universitet. Det är en studie av kodningsteori i allmänhet med fokusering på cykliska koder och Reed-Solomon-koder i synnerhet. Reed-Solomon-koderna används för att skapa McElieces kryptosystem. En kortfattad analys av McElieces kryptosystems säkerhet görs tillsammans med en genomgång av kända sätt att forcera denna typ av kryptosystem. Här visar det sig att användning av Reed-Solomon-kod försvagar kryptosystemet i förhållande till om den ursprungligt föreslagna Goppa-koden används. För att kunna göra denna säkerhetsana
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Vaezi, Mojtaba. "Distributed lossy source coding using BCH-DFT codes." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=123203.

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Distributed source coding, separate encoding (compression) and joint decoding of statistically dependent sources, arises in an increasing number of applications like sensor networks and multiview video coding. Many of those applications are highly interactive, requiring the development of low-delay, energy-limited communication and computing schemes. Currently, this compression is performed by using capacity-approaching binary channel codes. As a natural extension, distributed lossy source coding is realized by cascading a quantizer and Slepian-Wolf coding in the binary domain. Despite big str
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9

Schofield, Mark. "The equivocation of codes." Thesis, University of Plymouth, 2018. http://hdl.handle.net/10026.1/11297.

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Equivocation was introduced by Shannon in the late 1940’s in seminal papers that kick-started the whole field of information theory. Much ground has been covered on equivocation’s counterpart, channel capacity and in particular, its bounds. However, less work has been carried out on the evaluation of the equivocation of a code transmitted across a channel. The aim of the work covered in this thesis was to use a probabilistic approach to investigate and compare the equivocation of various codes across a range of channels. The probability and entropy of each output, given each input, can be used
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10

Swaminathan, Jayashree. "Decoding algorithms for binary BCH and Reed-Solomon codes." Ohio : Ohio University, 1995. http://www.ohiolink.edu/etd/view.cgi?ohiou1178905628.

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11

Franken, Ralf. "The covering radius of long primitive ternary BCH codes." Thesis, University of Glasgow, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.419171.

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12

Ferard, Eric. "Poids des duaux des codes BCH et sommes exponentielles." Aix-Marseille 2, 2000. http://www.theses.fr/2000AIX22084.

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13

Guenda, Kenza. "On algebraic geometric codes and some related codes." Thesis, Stellenbosch : University of Stellenbosch, 2006. http://hdl.handle.net/10019.1/2033.

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Thesis (MSc (Mathematics))--University of Stellenbosch, 2006.<br>The main topic of this thesis is the construction of the algebraic geometric codes (Goppa codes), and their decoding by the list-decoding, which allows one to correct beyond half of the minimum distance. We also consider the list-decoding of the Reed–Solomon codes as they are subclass of the Goppa codes, and the determination of the parameters of the non primitive BCH codes. AMS Subject Classification: 4B05, 94B15, 94B35, 94B27, 11T71, 94B65,B70. Keywords: Linear codes, cyclic codes, BCH codes, Reed–Solomon codes, list-de
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Movalo, Raisibe Shirley. "Fuel management study for a pebble bed modular reactor core." Thesis, Stellenbosch : Stellenbosch University, 2010. http://hdl.handle.net/10019.1/4234.

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Thesis (MSc (Physics))--Stellenbosch University, 2010.<br>ENGLISH ABSTRACT: This dissertation reports on the impact of a set of selected nuclear fuel management parameters on reactor operations of the PBMR core. This is achieved by performing an assessment of the impact of nuclear fuel management parameter variations on the most important safety and economics issues for the PBMR core. These include the maximum fuel temperature at steady state and during Depressurized Loss of Forced Cooling (DLOFC) accident conditions. The reactivity worth of the Reactor Control System (RCS which determin
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Pacher, Jakub. "Protichybové systémy s prokládáním." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218329.

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This work involves in anti-error coding systems with interleaving. At first is given summary of high-frequency use error correction codes. Below there are described two basic techniques of interleaving and their confrontation. The next text is focusing on survey and characteristics of codes which conform to submission. After selection of optimal system is verified its function in MATLAB environment. Final step is creation of functional application in C++ environment. This application serves to transmission of error correction BMP pictures.
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O'Dell, Evan. "Catalytic steam gasification of coal and coke in a miniature fluidized bed /." Available to subscribers only, 2007. http://proquest.umi.com/pqdweb?did=1324367711&sid=12&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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Thesis (M.S.)--Southern Illinois University Carbondale, 2007.<br>"Department of Mechanical Engineering and Energy Processes." Includes bibliographical references (leaves 68-70). Also available online.
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Bürner, Thomas [Verfasser]. "Sukzessive Auslöschungsdecodierung für BCH und Reed-Solomon Codes in Hardware / Thomas Bürner." Aachen : Shaker, 2007. http://d-nb.info/116361033X/34.

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18

Gordon, Grant. "Analysis of the porosity variations in a pebble-bed reactor core / Grant Gordon." Thesis, North-West University, 2003. http://hdl.handle.net/10394/89.

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The variation in porosity of a packed column is an important parameter in its design. The flow patterns, mass transfer, heat transfer, and other transfer phenomena are dependent on the porosity variations in the column. Physical experiments are normally employed to study the porosity characteristics of packed columns. Only a few numerical investigations into the porosity of packed columns have been performed. The objective of this study is to develop numerical procedures to analyse the porosity of numerically generated packed columns (axial distribution, radial distribution, and representative
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19

Shivashanker, Mohan. "The Development of Hardware Multi-core Test-bed on Field Programmable Gate Array." FIU Digital Commons, 2011. http://digitalcommons.fiu.edu/etd/395.

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The goal of this project is to develop a flexible multi-core hardware test-bed on field programmable gate array (FPGA) that can be used to effectively validate the theoretical research on multi-core computing, especially for the power/thermal aware computing. Based on a commercial FPGA test platform, i.e. Xilinx Virtex5 XUPV5 LX110T, we develop a homogeneous multi-core test-bed with four software cores, each of which can dynamically adjust its performance using software. We also enhance the operating system support for this test platform with the development of hardware and software primitives
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Piriou, Erwan. "Apport de la modélisation et de la synthèse haut niveau dans la conception d'architecture flexible dédiée aux turbocodes en blocs." Télécom Bretagne, 2007. http://www.theses.fr/2007TELB0029.

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Cette thèse s’inscrit dans la continuité des travaux menés au sein du département électronique de l'ENST-Bretagne sur l’implantation des turbo-décodeurs de codes produits. Le premier axe de recherche de l’étude concerne l’implantation d’une architecture flexible d’un turbo-décodeur. Le second axe s’intéresse à l’évolution des flots de conception, des langages de description et de leurs applications. L'ensemble est validé par la mise en oeuvre d’un prototype. L’architecture que nous proposons se compose à la fois d’une partie matérielle réalisant la fonction de décodage et d’une partie logiciel
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Pirone, Giovanni. "Radio properties of the cool core galaxy cluster Abell 1668." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

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Clusters of galaxies are the most massive and large gravitationally bounded systems in the Universe. It is widely accepted that mechanical feedback from active galactic nuclei (AGNs) plays a key role in the evolution of galaxy clusters, suppressing cooling flows and the associated fast growth of central galaxies.One of the most evidences comes from the detections of surface brightness depressions in X- ray images of galaxy clusters, often referred as X-ray cavities. Many cavities are associated with radio jets and spatially coincident with radio lobes. The aim of this thesis is to test the m
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Sarvepalli, Pradeep Kiran. "Quantum stabilizer codes and beyond." Diss., Texas A&M University, 2008. http://hdl.handle.net/1969.1/86011.

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The importance of quantum error correction in paving the way to build a practical quantum computer is no longer in doubt. Despite the large body of literature in quantum coding theory, many important questions, especially those centering on the issue of "good codes" are unresolved. In this dissertation the dominant underlying theme is that of constructing good quantum codes. It approaches this problem from three rather different but not exclusive strategies. Broadly, its contribution to the theory of quantum error correction is threefold. Firstly, it extends the framework of an important class
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23

Prinsloo, Jan Hendrik Jacobus. "Automated control of a pebble bed core thermal flow test unit / by Jan H.J. Prinsloo." Thesis, North-West University, 2006. http://hdl.handle.net/10394/129.

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The HTTF (Heat Transfer Test Facility) is a unique project verifying the only pebble bed correlations currently used by PBMR (Pty) LTD. They are developing a new concept nuclear power station and are at present in the preparation phase of the conshuction of the worlds first PBMR (Pebble Bed Modular Reactor). The PBMR required the HTTF to be built at the North-West University in Potchefstroom. The HTTF consists of two separate test facilities: the H7TU (High Temperature Test Unit) and the HPTU (High Pressure Test Unit). The focus of this project will be on the HPTU. The HPrU is a unique test pl
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Ta, Thomas. "Implémentation sur FPGA d'un turbo codeur-décodeur en blocs à haut débit avec une faible complexité." Rennes 1, 2003. http://www.theses.fr/2003REN1S145.

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Inventés par C. Berrou et al. En 1992 à l'ENST Bretagne, les Turbo Codes Convolutifs (TCC) sont devenus la référence des codes correcteurs d'erreurs grâce à leur pouvoir de correction avoisinant la limite théorique de Shannon. En 1993, R. Pyndiah et al. Ont proposé un nouvel algorithme itératif de décodage des codes produits dont les performances sont comparables à celles des TCC, voire meilleures pour les codes de rendement supérieur à 0,7. Cet algorithme baptisé Turbo Code en Blocs (TCB) est en fait un équivalent des TCC pour les codes en blocs. Cette thèse présente une implémentation sur FP
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Meier, Dominicus Michael. "Verwaltungsgerichte für die Kirche in Deutschland? : von der gemeinsamen Synode 1975 zum Codex Iuris Canonici 1983 /." Essen : Ludgerus-Verl, 2001. http://www.gbv.de/dms/spk/sbb/recht/toc/328296767.pdf.

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Gallo, Martin. "Posouzení vlivu dělícího poměru na pasivní optickou síť." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242101.

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This thesis deals with the most recent passive optical network standard NG-PON2, describes the sublayer model which includes error correction coding during propagation in optical fibres. Assesses the impact of split ratios using the simulation environment created from defined model and compares various scenarios. Discusses possible sources of errors of simulation model in compare to real deployment.
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De, Villiers Gerrit Johannes. "In-core temperature measurement for the PBMR using fibre-bragg gratings." Thesis, Stellenbosch : University of Stellenbosch, 2009. http://hdl.handle.net/10019.1/2867.

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Thesis (MScEng (Electrical and Electronic Engineering))--University of Stellenbosch, 2009.<br>The PBMR has called for research into the possibility of distributed in-core temperature measurement. In this thesis, several methods for distributed temperature measurement in high-pressure, -radiation and -temperature environments have been investigated by means of a literature study. The literature study has revealed FBG temperature sensors as the most feasible solution to the temperature measurement challenge. Various parameters affecting the propagation of light in optical fibres and conse
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Chen, Bainan. "Hardware Implementation of Error Control Decoders." Case Western Reserve University School of Graduate Studies / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=case1209531418.

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Dahlin, Mathilda. "Avkodning av cykliska koder - baserad på Euklides algoritm." Thesis, Karlstads universitet, Institutionen för matematik och datavetenskap (from 2013), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-48248.

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Today’s society requires that transformation of information is done effectively and correctly. In other words, the received message must correspond to the message being sent. There are a lot of decoding methods to locate and correct errors. The main purpose in this degree project is to study one of these methods based on the Euclidean algorithm. Thereafter an example will be illustrated showing how the method is used when decoding a three - error correcting BCH code. To begin with, fundamental concepts about coding theory are introduced. Secondly, linear codes, cyclic codes and BCH codes - in
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Das, Kushal Kumar [Verfasser], and Sáez Ana J. [Akademischer Betreuer] García. "Deciphering the BH3 code for the neutralization of pro-survival Bcl-2 proteins in membranes / Kushal Kumar Das ; Betreuer: Ana J. García Sáez." Tübingen : Universitätsbibliothek Tübingen, 2018. http://d-nb.info/1198973269/34.

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Lyoo, Young-Jae. "Compliance wth Basel Principles: Reexamination of the relationship between the Basel Core principles (BCP) and Bank Performance." Scholarship @ Claremont, 2011. http://scholarship.claremont.edu/cmc_theses/302.

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Podpiera (2006) found that compliance with Basel Core Principles (BCP) in banking provisions has a direct positive effect on bank performance. Using Non-performing Loans (NPL) ratio and Net-Interest Margin (NIM) as indicators of bank performance, his panel data from 1998 to 2002 with 65 different countries proved that higher compliance results in better bank performance and soundness. This paper is a reexamination of this relationship in a more recent time period from 2006 to 2010 when another global financial crisis took place. I found evidence that the positive relationship between BCP compl
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Garcia, Rodriguez Daniel. "Optimisation d'un code de dynamique des dislocations pour l'étude de la plasticité des aciers ferritiques." Thesis, Grenoble, 2011. http://www.theses.fr/2011GRENI075/document.

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Ces travaux de thèse s’inscrivent au sein d’une démarche multi-échelles visant à améliorer lacompréhension de la fragilisation par l’irradiation de l’acier de cuve. Dans ce cadre, nous nousintéressons à la description de la mobilité des dislocations dans la ferrite, l’une des entrées clépour les codes de dynamique de dislocations (DD). Nous présentons ainsi une revuebibliographique exhaustive des différentes théories et expressions de la mobilité, à partir delaquelle nous proposons une nouvelle expression pour les dislocations vis. Cette loi, utilisablepour la première fois dans le régime de t
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Swaidan, Ali. "Study of water injection with evaporation in a heterogeneous highly degraded nuclear reactor core." Thesis, Toulouse, INPT, 2018. http://www.theses.fr/2018INPT0002/document.

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Les accidents graves résultant de la fusion d’un coeur de réacteur nucléaire doivent être anticipés pour améliorer l’efficacité de leur mitigation. De tels accidents sont survenus à TMI-2 (1979) et à Fukushima (2011). Suite à un accident de perte de refroidissement, l’échauffement du coeur et l’oxydation de la gaine de combustible suivie d’un renoyage (injection d’eau) peuvent entraîner l’effondrement des barres de combustible et la formation d’un lit de débris dans le coeur. La vapeur produite lors du renoyage peut activer l’oxydation exothermique du Zircaloy, entraînant la fusion partielle d
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Nilsson, Dan. "Batch flow behandling och kontinuerligt flöde av lakvatten i en rotzonsanläggning : En jämförande studie i pilotskala." Thesis, Halmstad University, Halmstad University, Halmstad University, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-5251.

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<p>This report deals with the performance of a batch flow treatment of landfillleachate compared with a continuous flow system. The parameters in focus were total Kjeldahl nitrogen (TKN), BOD5 and COD. The pilot-scale experiment used eight barrels with a volume of 150 liters. Each barrel was constructed differently concerning its flow, its bed material grain size and its presence of plants or not. Four of the barrels worked in batch mode, thus four in continuous flow mode. The continuous flow systems were provided with water trough small tubes with regulators. Samples were collected once a wee
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De, Sousa Duarte Marisa Emanuel. "Mesure au coeur d'un réacteur de profils spatiaux et temporels sur les phases liquide et solide par analyses spectroscopiques." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSE1128.

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Cette thèse s'inscrit dans le domaine de la catalyse hétérogène pour des applications en raffinage et enpétrochimie. Comme objet d'étude, nous avons ciblé les catalyseurs d'hydrotraitement qui permettentd'éliminer les impuretés contenues dans le pétrole comme le soufre. Ces catalyseurs d'hydrotraitementsont constitués de sulfures de molybdène supportés sur alumine et généralement promus par du nickelou du cobalt.L'enjeu de la thèse porte sur la compréhension des phénomènes mis en jeu au cours de la sulfuration etde la stabilisation (cokage, passivation, évolution de la phase sulfure) des catal
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Johanna, Frid. "Förhållandet mellan COD och TOC i skogsindustriella avlopp." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-255258.

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Under tillverkningsprocessen i massa- och pappersindustrin bildas avloppsflöden i flera olika steg. Ett av de miljöbelastande utsläppen utgörs av organiskt material. Organiskt material kan mätas som biokemisk syreförbrukning (BOD), kemisk syreförbrukning (COD) eller som totalt organiskt kol (TOC). Analys av COD inkluderar ofta miljöfarliga ämnen (till exempel kvicksilver). Naturvårdsverket har under flera år aviserat att analysen kan komma att förbjudas och därmed blir analys av TOC allt mer vanligt. EU:s referensgränsvärden anges dock i COD och design av reningsanläggningar utgår oftast från
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Sen, Ramazan Sonat. "Development of a two-dimensional static neutronics model of the pebble bed modular reactor core for FLOWNEX / Ramazan Sonat Sen." Thesis, North-West University, 2005. http://hdl.handle.net/10394/460.

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High temperature gas cooled reactors have a special importance in the future of nuclear technology. Due to their high thermal capacity, high burn-up and thermodynamic efficiency, a decrease in the electricity generation cost is expected. New generation high temperature reactors are designed to be inherently safe. The most efficient way of hydrogen production, IS process, requires very high temperatures. Very High Temperature Gas Cooled Reactors (VHTR) of the future are considered as the heat source for hydrogen production. Two fuel types are used in high temperature reactors, namely pebble and
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Andrade, Diego Fontana de. "Desenvolvimento de pós e grânulos facilmente redispersíveis contendo nanocápsulas de núcleo lipídico." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/175140.

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Esta tese de doutorado trata do desenvolvimento inédito de formas farmacêuticas sólidas contendo nanocápsulas de núcleo lipídico, facilmente redispersíveis em água, empregando a secagem por aspersão ou granulação em leito fluidizado. A estratégia visa superar limitações tecnológicas associadas às suspensões de nanocápsulas poliméricas, pela sua natureza coloidal, e avançar na fronteira do conhecimento, buscando o desenvolvimento de formulações inovadoras para a administração oral de fármacos. Foram produzidos pós e grânulos contendo nanocápsulas de núcleo lipídico (LNC), empregando a secagem p
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Číka, Petr. "Digitální vodoznačení obrazu." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-233465.

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Digital image watermarking has developed for the purpose of protecting intellectual property rights to multimedia data. The focus of this thesis is searching for an alternative solution of digital image watermarking methods. A detailed analysis of watermarking methods particularly in the frequency domain, and the modification of these methods are the main aim of this work. Improved performance in watermark extraction is one of the main goals. First, the common static image watermarking methods, possible attacks on the watermarked data and techniques for objective measurement of watermarked ima
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Efurd, David S. "Early Buddhist Caves of Western India CA. Second Century BCE through the Third Century CE: Core Elements, Functions, and Buddhist Practices." The Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=osu1210983943.

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Efurd, David. "Early Buddhist caves of western India ca. second century BCE through the third century CE core elements, functions, and Buddhist practices /." Columbus, Ohio : Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1210983943.

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Šedý, Jakub. "Turbo konvoluční a turbo blokové kódy." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219287.

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The aim is to explain the Turbo convolutional and block turbo codes and decoding the secure message. The practical part focuses on the design of a demonstration program in Matlab. The work is divided into four parts. The first two deal with theoretical analysis of coding and decoding. The third section contains a description created a demonstration program that allows you to navigate the process of encoding and decoding. The fourth is devoted to simulation and performance of turbo codes.
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Franco, Luiz Antonio Leandro 1984. "Análise das propriedades matemáticas associadas ao splicing alternativo através dos códigos BCH e de Varshamov-Tenengolts." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/259789.

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Orientador: Reginaldo Palazzo Júnior<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação<br>Made available in DSpace on 2018-08-25T18:09:36Z (GMT). No. of bitstreams: 1 Franco_LuizAntonioLeandro_M.pdf: 1159060 bytes, checksum: 7123071f5e53a6a6c9703f83ba1395cc (MD5) Previous issue date: 2014<br>Resumo: Durante milhões de anos, o homem, os animais e plantas vêm se transformando e evoluindo para se adaptar ao ambiente. Um processo que auxilia na evolução é o splicing alternativo, consistindo de uma codificação bastante conveniente, que
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Smårs, Lisa. "Female Conditions : Social Distancing and Beatnik Culture in Joyce Johnson's Come and Join the Dance, Bad Connections and In the Night Café." Thesis, Uppsala universitet, Litteraturvetenskapliga institutionen, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-175400.

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Geringer, Josina Wilhelmina. "The influence of the number of fuel passes through a pebble bed core on the coupled neutronics / thermalhydraulics characteristics / by Wilna Geringer." Thesis, North-West University, 2010. http://hdl.handle.net/10394/4729.

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The increasing demand for energy and the effect on climate change are some of the big drivers in support of the nuclear renaissance. A great amount of energy is spent on studies to determine the contribution of nuclear power to the future energy supply. Many countries are investing in generation III and IV reactors such as the Westinghouse AP1000 because of its passive cooling system, which makes it attractive for its safety. The pebble bed high temperature gas cooled reactors are designed to be intrinsically safe, which is one of the main drivers for developing these reactors. A pebble bed re
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Bitaud, Bertrand. "Étude du transport et de la rétention de particules dans un milieu granulaire : application à l'injection de charbon pulvérisé dans le haut fourneau." Vandoeuvre-les-Nancy, INPL, 1995. http://docnum.univ-lorraine.fr/public/INPL_T_1995_BITAUD_B.pdf.

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L’injection de charbon pulvérisé aux tuyères des hauts fourneaux tend à se généraliser. Des particules imbrulées de charbon migrent alors et se déposent au sein du lit granulaire du haut fourneau. Dans cette perspective, le but de cette étude est de comprendre les mécanismes de transport et de rétention de particules dans un lit granulaire. Une maquette du lit de coke du haut fourneau a été réalisée en similitude, le haut fourneau étant assimilé à un filtre granulaire. Des grains de coke sont utilisés pour fabriquer le lit de la maquette ; des microsphères de verre sont injectées pour représen
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Phillips, Gary Pelham. "Effect of Solids Retention Time on Activated Sludge Properties and Effluent Quality." Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/46517.

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The effect of solids retention time (SRT) or sludge age on activated sludge properties and effluent quality was investigated using laboratory scale reactors. It was found that an increase in SRT resulted in an increase in effluent solution polysaccharide, with the < 3,000 daltons (3K) size fraction contributing up to 68 percent of solution polysaccharides. The feed consisted of low molecular weight, readily degradable protein, suggesting that the observed increases in protein and polysaccharide were due to increased release of exocellular microbial product (EMP). The increase in solution prote
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Caetano, Diogo Gará 1978. "Analise de desempenho de sistemas de TV digital moveis DVB-H e ISDB-T utilizando concatenação de codigos BCH e turbo codificadores." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260060.

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Orientador: Yuzo Iano<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica e de Computação<br>Made available in DSpace on 2018-08-11T08:32:05Z (GMT). No. of bitstreams: 1 Caetano_DiogoGara_M.pdf: 6545832 bytes, checksum: d1bdaa84e6d542ee7380aadc0423d44b (MD5) Previous issue date: 2007<br>Resumo: O objetivo deste trabalbo foi estudar o desempenho de codificadores de canal com decodificação iterativa e diferentes esquemas de concatenação de codificadores para sistemas de TV digital móveis tais como: DVB-H e ISDB- T. Contribui-se com uma proposta de co
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Ekholm, Emy. "Bottensubstrat och dess inverkan på reducering av BOD5, COD och TKN i lakvatten genom konstruerade rotzonsanläggningar : En pilotstudie vid Univates, Lajeado – RS Brasilien." Thesis, Halmstad University, Ecology and Environmental Science, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-5179.

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<p>Treatment wetlands been showed efficient for reducing pollutant in waste water. In Lajeado – RS, Brazil the landfill has poor leachate water treatment. It is necessary to supplement the treatment plant because they need to reduce BOD, COD and nitrate of the water going to recipient. A subsurface flow wetland (SSF) can be a good choice.  In order to be able to design an efficient SSF it is important to understand how the grain sizes of a substrate affect the reducing of pollutants in waste water. This study focus on two substrate, sand with grain size of 0 - 3 mm and gravel with the grain si
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Ekholm, Emy. "Bottensubstrat och dess inverkan på reducering av BOD5, COD och TKN i lakvatten genom konstruerade rotzonsanläggningar : En pilotstudie vid Univates, Lajeado – RS Brasilien." Thesis, Högskolan i Halmstad, Ekologi och miljövetenskap, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-5179.

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Treatment wetlands been showed efficient for reducing pollutant in waste water. In Lajeado – RS, Brazil the landfill has poor leachate water treatment. It is necessary to supplement the treatment plant because they need to reduce BOD, COD and nitrate of the water going to recipient. A subsurface flow wetland (SSF) can be a good choice.  In order to be able to design an efficient SSF it is important to understand how the grain sizes of a substrate affect the reducing of pollutants in waste water. This study focus on two substrate, sand with grain size of 0 - 3 mm and gravel with the grain size
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