Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 54 for “"preamble"”.
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Addressing the challenges facing deep learning based Specific Emitter Identification via preamble based waveforms
… as a computationally inexpensive transform of preamble-based waveforms, (ii) assessment of the impacts signal energy has on DL SEI, and (iii) an approach to improving the multi-day classification performance of IEEE 802.11a OFDM emitters.
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The manipulation of RF-DNA fingerprints through the use of a phase-modulated clock in IEEE802.11a Wi-Fi signals
… changes caused by the external clock to the preamble of the 802.11a Wi-Fi waveform from which RF-DNA fingerprints are extracted. Analysis is conducted using the Gabor Transform. The results show the structure of the preamble remains intact when the clock signal is phase-modulated using sine …
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An empirical study of the purpose of the Irish Protected Disclosures Act 2014
… Disclosures Act 2014 is described in its preamble as being ‘An Act to make provision for and in connection with the protection of persons from the taking of action against them in respect of the making of certain disclosures in the public interest and for connected purposes.’ The aim of …
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FPGA-based DOCSIS upstream demodulation
… sequence by up to 70 symbols. It is shown that a preamble segment consisting of repeated 11-symbol Barker sequences which is well-suited to timing recovery can also be used effectively for frequency recovery and channel estimation. By performing these three functions sequentially using a single …
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Should We Give Every Cow Its Calf? Monopoly, Competition and Transaction Costs in the Promotion of Innovation and Creativity
… questions together with a brief introductory preamble and a review of the existing literature on the economics of knowledge.
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A General Framework for Robot Programming Using a Matrix-based Supervisory Controller
… the application phase. The thesis begins with a preamble to the matrix-based approach depicting its simplicity and its advancements as the research progresses.Given a decomposed task, the controller permits a user to program that task, in the appropriate sequence, using a primitive library by …
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Random Access Control In Massive Cellular Internet of Things: A Multi-Agent Reinforcement Learning Approach
… a multi-agent reinforcement learning based preamble selection framework is designed to increase the access capacity under a fixed number of preambles. Combining the two mechanisms provides superior performance under various 3GPP-specified machine type communication evaluation scenarios in …
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The importance of administrative justice rights in international refugee law: a case study of South Africa
… by PAJA. The Refugees Act states in the preamble the intention for the law to give effect to the relevant international legal instruments to which South Africa is party and the principles and standards relating to refugees contained within. These international instruments are the 1951 …
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Trellis-based iterative decoding of block codes for satellite ATM
… (QPSK) modulation scheme and the effect of preamble size used to recover carrier phase due to the problem of synchronization which is usually raised in practical systems
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An Evaluation of a Model for Missions Mobilization of Churches in San Felipe Baptist Association
… in missions. The first chapter presents a preamble setting forth the Network, followed by the purpose, goals, context, rationale, definitions, limitations, and research methodology of the project. The second chapter explains the biblical and theological foundations for the Great Commission …
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The national interests of the United States in Southeast Asia : policy changes for their protection and promotion since the withdrawal from the naval base at Subic Bay
… States in the post-Cold War era, based upon the Preamble of the United States Constitution. United States national interests abroad include protection of American lives and property, economic prosperity, and international goodwill. The perceived national interests of the United States in the …
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Realising the Right to Education for Children with Disabilities: A Critical Assessment of South Africa's Legislative and Policy Framework
… the right to basic education for everyone. The Preamble of the South African Schools Act went further by recognising the importance of creating an education system that could remedy past injustices and provide high-quality education for all. Yet despite these guarantees, South Africa has failed …
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The US Chapter 9 procedure: a plea for a useful model for solving excessive indebtedness of municipalities
… are pointed out. This is followed by a semantic preamble regarding the development of insolvency law and its public perception, a short discussion of the experience with the Chapter 9 process and last, but not least, a presentation of the key advantages of Chapter 9 proceedings. The goal is to …
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A Search for Justice: An Analysis of Purpose, Process and Stakeholder Practice at the International Criminal Court
… and debate. According to the Rome Statute’s Preamble, a broad aim of the ICC is: “to guarantee lasting respect for and the enforcement of international justice”. However, a review of the critical literature surrounding the ICC uncovered a noticeable lack of discussions applying theoretical …
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Safeguarding the right to freedom from torture in Cameroon
… their jurisdictions. Cameroon, following the preamble of its Constitution, which prohibits torture in all its form, ratified the Convention in 1986 and other international treaties that deal with the prohibition of the use of torture. According to article 45 of the Constitution, duly ratified …
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Safeguarding the right to freedom from torture in Cameroon
… their jurisdictions. Cameroon, following the preamble of its Constitution, which prohibits torture in all its form, ratified the Convention in 1986 and other international treaties that deal with the prohibition of the use of torture. According to article 45 of the Constitution, duly ratified …
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A critical appraisal of the creditor protective mechanisms under the South African Companies Act 71 of 2008
… of creditors in company affairs. At the preamble of the aforementioned Act lies an undertaking from legislature to provide appropriate redress to investors and third parties/creditors. It was on that basis that the researcher sought to establish whether legislature had indeed fulfilled …
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Online accommodation of regional accents
… an early cue to talker identity in the form of a preamble (Exp.1) or a portrait (Exp.2) did not overwhelmingly improve performance compared to performance in the absence of a cue (Exp.3). These results suggest that talker adaptation is rapid, even in multi-talker contexts, and that on-line …
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Trade and the environment : the legality of unilateral measures with extraterritorial effect to protect the environment under the WTO/GATT
The preamble of the Agreement establishing the WTO, the so called Marrakesh Agreement, points out the general significance of environmental protection and sustainable development. The WTO law contains several provisions concerning the environment. However, it is not yet finally clarified in how far …
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