Tesis sobre el tema "Fundamental limitations"
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Rider, Todd H. (Todd Harrison). "Fundamental limitations on plasma fusion systems not in thermodynamic equilibrium". Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/11412.
Texto completoIncludes bibliographical references (leaves 292-305).
by Todd Harrison Rider.
Ph.D.
Pino, Giorgio. "Fundamental rights and the proportionality principle". Derecho & Sociedad, 2017. http://repositorio.pucp.edu.pe/index/handle/123456789/118697.
Texto completoEl artículo evalúa el uso generalizado de la prueba de proporcionalidad en la adjudicación de derechos fundamentales. Mientras que los tribunales constitucionales y de derechos humanos de todo el mundo parecen estar constantemente involucrados en el despliegue de la prueba de proporcionalidad para evaluar la permisibilidad de una determinada limitación de derechos, este enfoque está sometido a severas críticas en tanto que se considera un ataque a la idea misma de Derechos fundamentales. El artículo discutirá esta crítica al uso del principio de proporcionalidad y ofrecerá una defensa de su uso por los tribunales a la luz de algunas características básicas del discurso contemporáneo de los derechos fundamentales.
Herath, Narmada Kumari. "Fundamental limitations between noise and back-action in bio-molecular networks". Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82396.
Texto completoCataloged from PDF version of thesis.
Includes bibliographical references (p. 63-64).
In an interconnection of two components in a bio-molecular network, noise in the downstream component can be reduced by increasing the magnitude of the down-stream signal. However, this method of reducing noise increases the back-effect to the upstream system, called 'retroactivity', thereby increasing the perturbation to the upstream system. In this thesis, we seek to quantify the total error in the system caused by the perturbations due to retroactivity and noise, and to analyze the trade-off between the two errors. We model the system as a set of non-linear chemical Langevin equations and quantify the trade-off for two different approximations of this non-linear model. First we consider a system linearized about a fixed point and quantify the trade-off using transfer functions. Next we use a linear approximation of the propensity functions in the Langevin equation and quantify the error by calculating upper bounds using contraction theory for deterministic and stochastic systems. Future research directions in improving the upper bounds are discussed.
by Narmada Kumari Herath.
S.M.
Xiao, Chucheng. "An Investigation of Fundamental Frequency Limitations for HF/VHF Power Conversion". Diss., Virginia Tech, 2006. http://hdl.handle.net/10919/28393.
Texto completoPh. D.
Osqui, Mitra M. 1980. "Frequency selective analog to digital converter design : optimality, fundamental limitations, and performance bounds". Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/79152.
Texto completoThis electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Cataloged from student-submitted PDF version of thesis.
Includes bibliographical references (p. 131-137).
In this thesis, the problem of analysis and design of Analog to Digital Converters (ADCs) is studied within an optimal feedback control framework. A general ADC is modeled as a causal, discrete-time dynamical system with outputs taking values in a finite set. The performance measure is defined as the worst-case average intensity of the filtered input-matching error, i.e., the frequency weighted difference between the input and output of the ADC. An exact analytic solution with conditions for optimality of a class of ADCs is presented in terms of the quantizer step size and range, resulting in a class of optimal ADCs that can be viewed as generalized Delta-Sigma Modulators (DSMs). An analytic expression for the performance of generalized DSMs is given. Furthermore, separation of quantization and control for this class of ADCs is proven under some technical conditions. When the technical conditions needed for establishing separation of quantization and control and subsequently optimality of the analytical solution to ADC design problem are not satisfied, suboptimal ADC designs are characterized in terms of solutions of a Bellman-type inequality. A computational framework is presented for designing suboptimal ADCs, providing certified upper and lower bounds on the performance.
by Mitra M. Osqui.
Ph.D.
Raabe, Johannes Nils [Verfasser]. "Fundamental Carrier-Envelope Phase Noise Limitations during Pulse Formation and Detection / Johannes Nils Raabe". Berlin : Freie Universität Berlin, 2020. http://d-nb.info/1204926697/34.
Texto completoTaylor, Katherine P. "Noise models of A/D and D/A converters for determination of fundamental noise limitations". Diss., Georgia Institute of Technology, 1991. http://hdl.handle.net/1853/16910.
Texto completoSjölin, Martin. "On the Fundamental Limitations of Timing and Energy Resolution for Silicon Detectors in PET Applications". Thesis, KTH, Fysik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-101790.
Texto completoDe, Tathagata. "Systems approach based solution to fundamental limitations in unraveling spatial and temporal regimes in nano-interrogation and nano-positioning". [Ames, Iowa : Iowa State University], 2008.
Buscar texto completoTegling, Emma. "On performance limitations of large-scale networks with distributed feedback control". Licentiate thesis, KTH, Reglerteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-186180.
Texto completoQC 20160504
Ziemann, Ingvar. "Applications of Information Inequalities to Linear Systems : Adaptive Control and Security". Licentiate thesis, KTH, Reglerteknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-291203.
Texto completoQC 20210310
QC 20210310
Silva, Adriano Luís de Almeida. "A pretensão popular de tutela dos direitos fundamentais sociais por intermédio da função jurisdicional do poder público". Universidade Federal de Alagoas, 2008. http://repositorio.ufal.br/handle/riufal/753.
Texto completoO trabalho se desenvolve a partir do estudo da origem histórica do princípio da separação dos poderes estatais até a sua moderna concepção funcional, com o propósito de demonstrar que o mesmo não se incompatibiliza com o controle popular da efetividade dos direitos fundamentais sociais por meio da função judicial. Na seqüência, buscou-se evidenciar qual deve ser o conteúdo jurídico das limitações financeiras estatais como fator condicionante da efetividade dos direitos fundamentais sociais e a forma como devem ser enfrentadas no ambiente do processo. Por fim, o trabalho submeteu as normas de direitos fundamentais sociais ao crivo do conceito jurídico de direito subjetivo com o fim de conferir-lhes o atributo da pretensão judicial.
Crawford, Jackie H. III. "Factors that limit control effectiveness in self-excited noise driven combustors". Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/43647.
Texto completoGervier, Pauline. "La limitation des droits fondamentaux constitutionnels par l’ordre public". Thesis, Bordeaux 4, 2013. http://www.theses.fr/2013BOR40058/document.
Texto completoThe dialectics of public order and freedoms has been traveling throughout legal thought since the 18th century. Sparked by new forms of delinquency and criminality, the strengthening of public order requirements leads to questioning the limitation of fundamental constitutional rights. Despite its crucible place between public order and freedoms, the limitation process remains undetermined in French law. This research, which aims at determining the limitations to protected rights, identifying the limitations to those limitations themselves, and then redefining fundamental rights through those limitations, not only helps to specify this mechanism, but also to identify the restrictions brought to the enjoyment of rights and freedoms. The Conseil constitutionnel self-restraint reveals a gradual shift in the protection of fundamental rights. Acknowledging the former leads to considering a supra legislative framework to the limitations to protected rights, and advocating in favor of the constitutional entrenchment of such a clause
Soberanis, Solís Laura Marina. "La configuración constitucional de la detención preventiva como límite especifico al derecho a la libertad personal. Sus consecuencias e incidencia sobre otros derechos fundamentales". Doctoral thesis, Universitat Autònoma de Barcelona, 2017. http://hdl.handle.net/10803/457895.
Texto completoThis Doctoral Thesis analyses the preventive detention and those fundamental rights which it is related to, in any case considered as legal institutions on an ius fundamental basis. The research was carried out ex arts. 10 and 93 SC, taking account of the integration of different systems of fundamental rights: the one stablished by the Constitution, the one arising from the European Convention on Human Rights, the one emerging from the Charter of Fundamental Rights of the European Union and the one identified as Universal System of Human Rights. On account of this, the method of analysis allowed the construction of the constitutional reference of each of the abovementioned legal institutions, considering: 1) The constitutional provisions and its interpretation by the Constitutional Court of Spain, 2) The European Convention on Human Rights as interpreted by the European Court of Human Rights, 3) The Charter of Fundamental Rights of the European Union and its interpretation by the Court of Justice of the European Union, and to complement the above, the International Civil and Political Rights Covenant provisions and some of its relevant interpretations. Therefore, this Doctoral Thesis mainly relies on jurisprudential doctrine of the Courts previously referred, seeking to systematise and harmonise it and, as a complement, some specialised bibliography was also used. The Thesis is structured in four chapters: Chapter one discusses the constitutional configuration of preventive detention from the identification and study of the elements shaping it as a constitutional legal institution (structure, purpose, enabling conditions, content, entitlement, exercise and limitations), which allow to understand its justification, nature and potential consequences. The second chapter identifies and scrutinises those fundamental rights which should be guaranteed to every arrested person, furthermore the elements outlining the profile of each of the guarantee-rights are identified (constitutional framework, structure, function, enabling conditions, content, entitlement, exercise and limits) determining the concrete scope, purpose and significance of every right during the detention period. The third chapter analyses possible restrictions on the right to physical and mental integrity, the right to private life and the right to privacy of communications, either by reason or in the context of preventive detention, in order to distinguish between affectations suffered during detention which could have constitutional acceptance and the ones going beyond the constitutional limits. The fourth chapter examines possible exceptions to the ordinary regime of preventive detention, either due to the general suspension of rights –art. 55.1 SC— or on the occasion of the individual suspension of rights in case of investigations related to activities of armed bands or terrorist elements –art. 55.2 SC—.
Belmkaddem, Kawtar. "Contrôle du rayonnement des antennes miniatures". Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAT031.
Texto completoIn the current context where the evolution of communicating objects is important indifferent growing fields such as: localization, wireless multimedia systems, etc., controlling theradiation pattern of antennas is one of the most important issues for future radio communicationsystems. In recent years, despite the growth experienced in the areas of antennas, the issue of smallantennas radiation control knows several barriers preventing their deployment. This thesis focuses onthe analysis of the problem of controlling the radiation pattern of small antennas and aims to raisesome questions about a little-explored subject of study. This work gives an approach using differenttechniques to develop new concepts of controlling the radiation pattern of antennas
Altarejos, Marina Obal. "Filipino basic ecclesial community between limitation and self-transcendence : a Lonergan-based elucidation of fundamental spirituality /". Nijmegen : Radboud University, 2008. http://webdoc.ubn.ru.nl/mono/a/altarejos_m/filibaecc.pdf.
Texto completoMelo, Samuel de Castro Barbosa. "O princípio da proteção especial da família: uma vertente da extrafiscalidade no Direito Tributário". Pontifícia Universidade Católica de São Paulo, 2015. https://tede2.pucsp.br/handle/handle/6931.
Texto completoResulting from the study of the structural combination of the legal, political and family systems carried out by the Constitution and based on systems theory by Niklas Luhmann, this investigation examines the applicability of the special protection of the family within the national tax system. In general terms, after identifying the structures of the different systems that coexist in the constitutional sphere, this study analyzes the de-patrimonialization and repersonalization of Family Law before constitutional principles. Going deep into the national tax system, we examined the normative dimensions of the limiting principles of the taxing power. Departing from the study of the doctrine and decisions of international Constitutional Courts, it was sought a new conceptual analysis of the principles of tax equality and ability to pay upon the incidence of the principle established in Article 226, caput, of the 1988 Federal Constitution. Other issues like the doctrinal discussion on the evolution and establishment of fundamental rights in international instruments and in the current Constitution, and the transposition of the overprinciple of human dignity under the tax law will also be addressed. It will be also to brought to light the influence of fundamental human rights under the tax law as well as their application to non-taxation of the existential minimum. This study will then examine the various aspects of the normative content of family s special protection principle: institutional guarantee, constitutional limitation on the power to tax, immunizing norm of the family existential minimum and extra fiscal function. The system of family taxation will be addressed, going further to the examination of the techniques adopted in alien and national law. It will be also analyzed the flaws made by national legislation on the taxation of goods and expenses, essential for family maintenance. Finally, the tax on household income will be considered as a tool to promote it, evidencing its extra fiscal aspect
A partir do estudo do acoplamento estrutural realizado pela Constituição entre os sistemas jurídico, político e familiar, com fundamento na teoria sistêmica de Niklas Luhmann, inicia-se o estudo da aplicabilidade do princípio da proteção especial da família no âmbito do sistema tributário nacional. Em linhas gerais, após identificar as estruturas dos diferentes sistemas que convivem no espaço constitucional, o trabalho analisa a despatrimonalização e a repersonalização do Direito das Famílias perante os princípios constitucionais. Imergindo-se no sistema tributário nacional, o trabalho examina as dimensões normativas dos princípios limitadores do poder de tributar. A partir do estudo da doutrina e de decisões proferidas por Cortes Constitucionais estrangeiras, buscar-se-á nova análise conceitual dos princípios da isonomia tributária e da capacidade contributiva ante a incidência do princípio positivado no artigo 226, caput, da Constituição Federal de 1988. A discussão doutrinária acerca da evolução e da sedimentação dos direitos fundamentais nos diplomas internacionais e na atual Carta Magna e a transposição do sobreprincípio da dignidade da pessoa humana no âmbito do direito tributário também serão abordados. Buscar-se-á trazer a lume a influência dos direitos fundamentais do homem no âmbito do direito tributário, bem como os contornos por eles tracejados em relação à intributabilidade do mínimo existencial. Examinar-se-á o plúrimo conteúdo normativo do princípio da proteção especial da família: garantia institucional, limitação constitucional ao poder de tributar, norma imunizante do mínimo existencial familiar e função extrafiscal. O sistema de tributação das famílias será abordado, avançando-se para o exame das técnicas adotadas no direito alienígena e nacional. Analisar-se-ão os equívocos cometidos pela legislação nacional acerca da tributabilidade dos bens e despesas imprescindíveis para a manutenção da família. Por fim, o imposto sobre a renda das famílias será analisado como instrumento para a sua promoção, evidenciando-se o seu aspecto extrafiscal
Dahinten, Augusto Franke. "A proteção dos consumidores como direito fundamental e as negativas de cobertura em contratos securitários: cláusulas limitativas versus cláusulas abusivas à luz da jurisprudência". Pontifícia Universidade Católica do Rio Grande do Sul, 2015. http://hdl.handle.net/10923/8107.
Texto completoThis essay aims to analyze the incidence of consumer law in the insurance contracts, mainly regarding the discussion between the limitative and abusive clauses, in light of the jurisprudence. With this goal, it starts, in the first half, with the analysis of the theoretical fundamentals that underlie the objective of this research. It begins with the presentation of the consumer protection as a fundamental right and its insertion in the Brazilian legislative context. Next, it exams the insurance contracts, its concept, its purpose and importance, its characteristics and features, as well as the actors that figure in the domestic insurance market. Following, are commented some of the most important contractual aspects, including the evolution and the transformations that the Contract Law suffered, the principles that govern the contractual bonds and the main rules related to consumer contractual protection. In the second part, it’s worked on some of the major coverage negatives involving insurance contracts in the light of the national jurisprudence, which is done three stages, subdivided according to the insurance modalities. In each part, it’s worked on the general aspects of each controversy, including the arguments summoned by the parties, followed by the jurisprudential understandings. All with the end goal of analyzing which understandings and fundaments are presented in these kinds of demands.
Este trabalho tem como objetivo analisar a incidência do direito do consumidor nos contratos de natureza securitária, principalmente no âmbito da discussão entre as cláusulas limitativas e abusivas, à luz da jurisprudência. Com esta meta, inicia-se, na primeira parte, com a análise dos fundamentos teóricos que subjazem ao objetivo desta pesquisa. Começa-se com a apresentação da proteção do consumidor como direito fundamental, analisando-se a sua evolução e o seu enquadramento no contexto legislativo brasileiro. Na sequência, examinam-se os contratos de seguros, seu conceito, sua finalidade e sua importância, seus elementos e características, bem como os atores que compõem o mercado de seguros nacional. Após, são comentados alguns dos mais importantes aspectos contratuais, incluindo a evolução e as transformações que sofreu o direito dos contratos, os princípios que regulam as relações contratuais e as principais normas de proteção contratual dos consumidores. Na segunda parte, são trabalhadas algumas das principais negativas de cobertura, envolvendo contratos de seguro, à luz da jurisprudência pátria, o que se faz em três etapas, subdivididas conforme as modalidades securitárias. Em cada parte, são trabalhados os aspectos gerais de cada controvérsia, inclusive com os argumentos invocados em litígio pelas partes, seguidos dos entendimentos jurisprudenciais. Tudo com o objetivo final de se analisar quais os entendimentos e fundamentos que são apresentados nestas espécies de demandas.
Istamati, Gisela Barroso. "Liberdade de expressão: humor e política". Pontifícia Universidade Católica de São Paulo, 2016. https://tede2.pucsp.br/handle/handle/7039.
Texto completoThe debate regarding the limits of expression have always been present in several scopes of discussion, whether political, social or academic. Notwithstanding, the analysis of the humoristic manifestation of this right is proposed when it concerns politicians, the people s legal representatives, thus questioned: does humor directed to politicians have constitutional limits? In this sense, the hypothesis of this work is that it shall have a greater tolerance in relation to the comunicative excesses of humor when concentrated to politicians and candidates. To verify if this work theory is subject to being concrete, the solid theoretical base exam was developed to comprehend the concept regarding the right to freedom of expression considering, essentially, of four focuses: a) negative and positive freedom; b) instrumental and constructive justification; c) prima facie preferential position; and d) internal and external theory to the limits of the fundamental rights. Furthermore, it is verified to which interpretation the Supreme Federal Court grants this right. Subsequently, these aspects examined were confronted with being applied to the analysis of the Direct Action of Inconstitutionality No. 4.451 ( jornalistic humor on candidature case ). With this, in conjunction with the theorical base developed, I seek to provide an adequate answer to the problem proposed in this work and, thus, verifying if the hypotheses becomes concrete in face of the Brazilian judicial order
O debate sobre os limites da liberdade de expressão sempre esteve presente em diversos âmbitos de discussão (políticos, sociais ou acadêmicos). Não obstante, o que se propõe é a análise da manifestação humorística deste direito quando se volta a políticos, representantes legais do povo, assim problematizado: o humor direcionado a políticos tem limites constitucionais? Neste sentido, a hipótese deste trabalho é que deve haver uma maior tolerância em relação aos excessos comunicativos do humor quando concentrado aos políticos e candidatos. Para verificar se esta hipótese de trabalho é passível de ser concretizada, desenvolveu-se o exame de sólida base teórica para compreender o conceito acerca do direito à liberdade de expressão a partir, essencialmente, de quatro enfoques: a) liberdade negativa e positiva; b) justificação instrumental e construtiva; c) posição preferencial prima facie; e d) teoria interna e externa aos limites dos direitos fundamentais. Ainda, verifica-se qual interpretação o Supremo Tribunal Federal confere a este direito. Em seguida, estes aspectos examinados foram aplicados à análise da Ação Direta de Inconstitucionalidade nº 4.451 ( caso humor jornalístico sobre candidaturas ). Com isso, em conjunto com a base teórica desenvolvida, busco fornecer uma resposta adequada ao problema proposto neste trabalho e verificar, assim, se a hipótese se concretiza frente ao ordenamento jurídico brasileiro
Moosa, Fareed. "The 1996 Constitution and the Tax Administration Act 28 of 2011 : balancing efficient and effective tax administration with taxpayers' rights". Thesis, University of the Western Cape, 2016. http://hdl.handle.net/11394/5532.
Texto completoTaxation is fundamental for development in South Africa (SA), a developing country with an emerging economy in which taxation is essential to capacitate the government so that it can fulfil its mandate under the Constitution of the Republic of South Africa, 1996 (Constitution). This mandate includes bringing about socio-economic transformation, part of transformative constitutionalism, through progressively realising socio-economic rights. This dissertation examines the way in which tax administration may take place efficiently and effectively with due respect for taxpayers' rights. A clear link is shown between taxation, human rights and the South African government's responsibilities to attain its transformation targets. To facilitate this process, the Constitution creates a legal framework for the imposition of tax and for the equitable distribution of tax revenue among the three spheres of government. For historical, political and other reasons, South Africans generally, as happens elsewhere in the world, lack a strong culture of voluntary tax compliance. Wilful non-payment of tax is antithetical to the values of democracy, ubuntu and the rule of law. Tax non-compliance minimises revenue collected from taxation. This, in turn, hinders the attainment of transformation in all its facets. A pressing need exists for laws that, on the one hand, promote tax morality and, on the other, strengthen the South African Revenue Service (SARS) so that it can effectively administer SA's national tax system (or grid). To this end, the Tax Administration Act 28 of 2011 (TAA) is pivotal. It regulates tax administration, a part of public administration. Under the Constitution, SARS is obliged to execute its functions in a manner respectful of taxpayers' rights and that upholds the Constitution’s values and democratic principles. Consequently, the TAA must strike a fair balance between, on the one hand, protecting taxpayers' rights and, on the other, arming SARS with adequate powers with which it can effectively combat the mischief of tax non-compliance. This dissertation shows that, when viewed through the prism of s 36 of the Bill of Rights (BOR), the powers conferred on SARS by ss 45(1), (2), 63(1) and (4) of the TAA to conduct warrantless inspections and searches, as the case may be, limit taxpayers' rights to, inter alia, privacy. It concludes that, whilst ss 63(1) and (4) ought to pass muster, ss 45(1) and (2) are susceptible to a declaration of invalidity under s 172(1) of the Constitution.
Dahinten, Augusto Franke. "A prote??o dos consumidores como direito fundamental e as negativas de cobertura em contratos securit?rios : cl?usulas limitativas versus cl?usulas abusivas ? luz da jurisprud?ncia". Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2015. http://tede2.pucrs.br/tede2/handle/tede/6612.
Texto completoMade available in DSpace on 2016-04-19T17:56:30Z (GMT). No. of bitstreams: 1 DIS_AUGUSTO_FRANKE_DAHINTEN_PARCIAL.pdf: 226215 bytes, checksum: 9d69e11431beee4d1ac3ea29ddc29657 (MD5) Previous issue date: 2015-12-01
Conselho Nacional de Pesquisa e Desenvolvimento Cient?fico e Tecnol?gico - CNPq
This essay aims to analyze the incidence of consumer law in the insurance contracts, mainly regarding the discussion between the limitative and abusive clauses, in light of the jurisprudence. With this goal, it starts, in the first half, with the analysis of the theoretical fundamentals that underlie the objective of this research. It begins with the presentation of the consumer protection as a fundamental right and its insertion in the Brazilian legislative context. Next, it exams the insurance contracts, its concept, its purpose and importance, its characteristics and features, as well as the actors that figure in the domestic insurance market. Following, are commented some of the most important contractual aspects, including the evolution and the transformations that the Contract Law suffered, the principles that govern the contractual bonds and the main rules related to consumer contractual protection. In the second part, it?s worked on some of the major coverage negatives involving insurance contracts in the light of the national jurisprudence, which is done three stages, subdivided according to the insurance modalities. In each part, it?s worked on the general aspects of each controversy, including the arguments summoned by the parties, followed by the jurisprudential understandings. All with the end goal of analyzing which understandings and fundaments are presented in these kinds of demands.
Este trabalho tem como objetivo analisar a incid?ncia do direito do consumidor nos contratos de natureza securit?ria, principalmente no ?mbito da discuss?o entre as cl?usulas limitativas e abusivas, ? luz da jurisprud?ncia. Com esta meta, inicia-se, na primeira parte, com a an?lise dos fundamentos te?ricos que subjazem ao objetivo desta pesquisa. Come?a-se com a apresenta??o da prote??o do consumidor como direito fundamental, analisando-se a sua evolu??o e o seu enquadramento no contexto legislativo brasileiro. Na sequ?ncia, examinam-se os contratos de seguros, seu conceito, sua finalidade e sua import?ncia, seus elementos e caracter?sticas, bem como os atores que comp?em o mercado de seguros nacional. Ap?s, s?o comentados alguns dos mais importantes aspectos contratuais, incluindo a evolu??o e as transforma??es que sofreu o direito dos contratos, os princ?pios que regulam as rela??es contratuais e as principais normas de prote??o contratual dos consumidores. Na segunda parte, s?o trabalhadas algumas das principais negativas de cobertura, envolvendo contratos de seguro, ? luz da jurisprud?ncia p?tria, o que se faz em tr?s etapas, subdivididas conforme as modalidades securit?rias. Em cada parte, s?o trabalhados os aspectos gerais de cada controv?rsia, inclusive com os argumentos invocados em lit?gio pelas partes, seguidos dos entendimentos jurisprudenciais. Tudo com o objetivo final de se analisar quais os entendimentos e fundamentos que s?o apresentados nestas esp?cies de demandas.
Sheikh, Muhammad Hassan. "Time-Modulated Array Co-Simulation with the Aid of Commercial Software". Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/13957/.
Texto completoLu, Tyler (Tian). "Fundamental Limitations of Semi-Supervised Learning". Thesis, 2009. http://hdl.handle.net/10012/4387.
Texto completoWu, Ming Chia y 吳明佳. "Fundamental Transmission Limitations on both Ultra-Dense WDM and Subcarrier Multiplexed CATV Systems". Thesis, 2004. http://ndltd.ncl.edu.tw/handle/42fj5e.
Texto completo國立交通大學
電信工程系所
92
This thesis investigates fiber nonlinearity limitation in both ultra dense wavelength division multiplexing (U-DWDM) digital systems and subcarrier multiplexing analog lightwave transmission systems. The main research results are organized into four parts. First of all, transmission performance of ultra-dense 2.5 and 10 Gbps NRZ IM/DD wavelength division multiplexing systems in various single-mode fibers is investigated. Fundamental limiting factors and their remedies by using optimum dispersion compensation for periodically amplified systems in C-band are presented. Second, we found that the combined effects of self- and external-phase modulations must be considered in order to precisely predict the CSO distortions in a long-distance 1550 nm externally-modulated AM-CATV system, especially when the applied phase modulation index and modulating tone frequency to the integrated phase modulator are high. This result has important implications to the optimum design of 1550 nm transmitter for long-distance AM- and QAM-CATV systems. Third, the validity of using multiple CW tones as the signal source to test the linearity of a multichannel M-ary quadrature-amplitude-modulation (M-QAM) subcarrier multiplexed (SCM) lightwave system was investigated. We consider the following representative optical fiber system nonlinearities: (1) laser clipping, and (2) the combined effect of laser frequency chirp and fiber dispersion. The results show that, if all orders of nonlinear distortions (NLDs) in a signal bandwidth are included in the total NLD power, the error caused by replacing M-QAM signals with CW tones can be within measurement uncertainty. Finally, a long-distance 1550 nm subcarrier multiplexed lightwave trunk system which transported 78 channels of 64-QAM signals was demonstrated in a recirculating loop experiment. Each channel can achieve a carrier-to-(noise + nonlinear distortion) ratio of 30 dB after 740 km transmission through conventional single-mode fiber without dispersion compensation.
Toochinda, Varodom. "Fundamental limitations of ANC in one -dimensional ducts using 2 sensors and 1 actuator". 2002. https://scholarworks.umass.edu/dissertations/AAI3039397.
Texto completoRojas, Norman Alejandro Jose. "Feedback control over signal to noise ratio constrained communication channels". Thesis, 2006. http://hdl.handle.net/1959.13/24913.
Texto completoPhD Doctorate
Rojas, Norman Alejandro Jose. "Feedback Control over Signal to Noise Ratio Constrained Communication Channels". 2006. http://hdl.handle.net/1959.13/24913.
Texto completoPhD Doctorate
Juh, Yuh Luen y 祝煜倫. "The Fundamental Limitation of Mellin Transform in Applying to Pattern Recognition". Thesis, 1996. http://ndltd.ncl.edu.tw/handle/60682444738243511928.
Texto completo中原大學
應用物理學系
84
Vander Lugt相關器已被廣泛使用在圖形辨識的應用上。但是其所能辨識 的圖形則必需和當初製作匹配濾波器時所用的圖形大小相等,否則便無法 達成辨識的目的。為此Casasent發表一序列利用Mellin Transform改進相 關器大小不變性的論文。原理為先將輸入的圖形經由Mellin Transform變 成和原圖形大小無關的圖形後,再輸入相關器做比較,如此即可得到一和 輸入圖形大小無關的相關器。但是Casasent在他的論文中,所使用的輸入 圖形都是具有中空和對稱的圖形,因此在運算過程中,巧妙的規避了 Mellin Transform所具有的基本限制。在我們的實驗中,由於所使用的圖 形為中文字,因此造成辨識上的困難。經由深入的討論後,我們可發現其 困難的來源乃是由於Mellin Trans- form的基本性質所造成的。原因為 Mellin Transform可分解為兩個步驟來完成。第一個步驟為對數轉換,而 第二個步驟為傅立葉轉換。在上述的兩個步驟中,要是使大小不同的兩個 圖形相等,只有在對數轉換這個步驟才有可能完成。但是要完成此一轉換 ,則必需小心的將不同大小的圖形移至不同的位置,才有可能完成 Mellin Transform。而此一特性則給于 Mellin Transform一個基本的限 制。我們提出一個和Casasent不同的架構去應用Mellin Transform,以改 進相關器的大小不變性。雖然此一架構無法移除Mellin Transform的基本 限制,但是辨識率卻比Casasent的架構更成功。 The Vander Lugt correlator has been widely used to perform pattern recognition. However , if the input pattern is different in size from the pattern stored in memory then the recognition is almost impossible . Casasent has published a series of articles in which he claimed size-invariant pattern recognition can be achieved by using Mellin transform to preprocess both the input and the stored patterns. The Vander Lugt correlator is then applied to the preprocessed patterns. This thesis investi- gates his claim by using more complicated patterns such as Chi- nese characters. The results were totally unsuccessful. Upon further analysis, it has been found that the limitation of Mellin transform is inherent in nature, which is detailed as follows. The Mellin transform is composed of two steps. The first step is log transform of the original object, while the second step is the Fourier transform of the log- transformed object. In these two steps, the only step possible making different-size objects identical is the log- transformation. In order to achieve this identical transformation, one must be careful in placing the different size objects with respect to each other in the coordinate space. Thus, this operation imposes the limitation on the cases that the Mellin transform can help in achieving scale- invariant pattern recognition. We then propose an alternate scheme by centering the objects then applying the Vander Lugt Correlator directly on the log-trans- formed pattern. Although we were unable to remove the fundamental limitation imposed by the Mellin transform, we have found that the result is more successful than the Casasent's scheme.
Van, Heerden Cornelia Maritha. "Invloed van die grondwet op die bewyslas in die lasterreg". Diss., 1996. http://hdl.handle.net/10500/16302.
Texto completoText in Afrikaans
Die siviele lasterreg word gekenmerk deur verdeeldheid aangaande bewyspligtigheid. 'n Unieke situasie doen horn voor: weerlegbare regsvermoedens van onregmatigheid en animus iniuriandi word opgevolg deur verskeie regsverdigingsgronde. Bykomend hiertoe stel die Grondwet die vereiste van konstitusionele regverdiging vir beperkings op fundamentele regte. 'n Oorsig oor die regspraak in sowel die voorgrondwetlike - as na-grondwetlike bedeling, dui op 'n versuim deur die howe om behoorlik aandag te skenk aan die bewyspligtigheidsgevolge van die regverskynsels wat hulself in die lasterreg voordoen. In hierdie verhandeling word bewyspligtigheid in lastersake krities ondersoek om vas te stel of dit die reg korrek weerspieel en om 'n werkbare bewyslasformule vir lasteraksies in 'n konstitusionele litigasie te vind. Daar word voorgestel dat die probleem opgelos word deur 'n tweefase-benadering: Die eiser moet in die eerste fase die omvang van sy reg bewys en dat daarop inbreuk gemaak is. In die tweede fase moet die verweerder sy regverdigingsgronde bewys, asook dat dit konstitusioneel regverdigbaar is.
The civil law of defamation is marked by discord regarding onus of proof. A unique situation evidences itself: rebuttable presumptions of law concerning unlawfulness and animus iniuriandi are followed by various grounds of justification. In addition thereto the Constitution sets the requirement of constitutional justification for limitations on fundamental rights. An overview of case law in the pre-constitutional as well as the post-constitutional dispensation, indicates a failure by the courts to pay proper attention to the evidentiary consequences of the legal phenomena found in the law of defamation. In this dissertation onus of proof in defamation cases is critically examined to ascertain whether it reflects the law correctly and to find a workable "onus of proof" -formula for defamation cases in a constitutional dispensation. It is suggested that the problem be solved by a two stage approach: in the first phase, the plaintiff must prove the extent of his right and the encroachment thereof . In the second phase the defendant must prove his grounds of justification and show that they are constitutionally justifiable.
Constitutional, International & Indigenous Law
LL.M.
Taba, Lucas Makomane. "Measuring the successful implementation of Activity Based Costing (ABC) in the South African post office". Diss., 2005. http://hdl.handle.net/10500/1506.
Texto completoBusiness Management
M.Tech. (Business Administration)
Bimpong-Buta, S. Y. 1940. "The role of the Supreme Court in the development of constitutional law in Ghana". Thesis, 2005. http://hdl.handle.net/10500/2386.
Texto completoJurisprudence
LL.D.