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Relevant bibliographies by topics / Digital communications Reliability Mathematics / Dissertations / Theses

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Dissertations / Theses on the topic 'Digital communications Reliability Mathematics'

Author: Grafiati

Published: 4 June 2021

Last updated: 29 January 2023

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1

Britton, Matthew Scott. "Stochastic task scheduling in time-critical information delivery systems." Title page, contents and abstract only, 2003. http://web4.library.adelaide.edu.au/theses/09PH/09phb8629.pdf.

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"January 2003" Includes bibliographical references (leaves 120-129) Presents performance analyses of dynamic, stochastic task scheduling policies for a real- time-communications system where tasks lose value as they are delayed in the system.

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2

Ellis, David Lambert. "The reliability and efficiency of serial digital data in industrial communications." Thesis, Liverpool John Moores University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.247334.

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3

Hassanien, Mohamed A. M. "Error rate performance metrics for digital communications systems." Thesis, Swansea University, 2011. https://cronfa.swan.ac.uk/Record/cronfa42497.

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In this thesis, novel error rate performance metrics and transmission solutions are investigated for delay limited communication systems and for co-channel interference scenarios. The following four research problems in particular were considered. The first research problem is devoted to analysis of the higher order ergodic moments of error rates for digital communication systems with time- unlimited ergodic transmissions and the statistics of the conditional error rates of digital modulations over fading channels are considered. The probability density function and the higher order moments of

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4

Li, Cheng, and 李鋮. "Carrier frequency offset estimation for multicarrier communications." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2004. http://hub.hku.hk/bib/B29725331.

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5

Yi, Eun-jik. "Applications of wavelets to nonlinear wave analysis and digital communication /." Digital version accessible at:, 2000. http://wwwlib.umi.com/cr/utexas/main.

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6

Giddens, Spencer. "Applications of Mathematical Optimization Methods to Digital Communications and Signal Processing." BYU ScholarsArchive, 2020. https://scholarsarchive.byu.edu/etd/8601.

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Mathematical optimization is applicable to nearly every scientific discipline. This thesis specifically focuses on optimization applications to digital communications and signal processing. Within the digital communications framework, the channel encoder attempts to encode a message from a source (the sender) in such a way that the channel decoder can utilize the encoding to correct errors in the message caused by the transmission over the channel. Low-density parity-check (LDPC) codes are an especially popular code for this purpose. Following the channel encoder in the digital communications

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7

Shepherd, David. "Optimisation of iterative multi-user receivers using analytical tools /." View thesis entry in Australian Digital Theses Program, 2008. http://thesis.anu.edu.au/public/adt-ANU20081114.221408/index.html.

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8

Vafi, Sina. "On the design of turbo codes with convolutional interleavers." Access electronically, 2005. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20060515.092832/index.html.

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9

Shaheem, Asri. "Iterative detection for wireless communications." University of Western Australia. School of Electrical, Electronic and Computer Engineering, 2008. http://theses.library.uwa.edu.au/adt-WU2008.0223.

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[Truncated abstract] The transmission of digital information over a wireless communication channel gives rise to a number of issues which can detract from the system performance. Propagation effects such as multipath fading and intersymbol interference (ISI) can result in significant performance degradation. Recent developments in the field of iterative detection have led to a number of powerful strategies that can be effective in mitigating the detrimental effects of wireless channels. In this thesis, iterative detection is considered for use in two distinct areas of wireless communications.

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10

Pratt, Brian Hogan. "Analysis and Mitigation of SEU-induced Noise in FPGA-based DSP Systems." BYU ScholarsArchive, 2011. https://scholarsarchive.byu.edu/etd/2482.

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This dissertation studies the effects of radiation-induced single-event upsets (SEUs) on digital signal processing (DSP) systems designed for field-programmable gate arrays (FPGAs). It presents a novel method for evaluating the effects of radiation on DSP and digital communication systems. By using an application-specific measurement of performance in the presence of SEUs, this dissertation demonstrates that only 5-15% of SEUs affecting a communications receiver (i.e. 5-15% of sensitive SEUs) cause critical performance loss. It also reports that the most critical SEUs are those that affect the

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11

Dua, Akshay. "Trust-but-Verify: Guaranteeing the Integrity of User-generated Content in Online Applications." PDXScholar, 2013. https://pdxscholar.library.pdx.edu/open_access_etds/1425.

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Online applications that are open to participation lack reliable methods to establish the integrity of user-generated information. Users may unknowingly own compromised devices, or intentionally publish forged information. In these scenarios, applications need some way to determine the "correctness" of autonomously generated information. Towards that end, this thesis presents a "trust-but-verify" approach that enables open online applications to independently verify the information generated by each participant. In addition to enabling independent verification, our framework allows an applicat

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12

Oliveira, Lucas de. "Impacto da utilização de tecnicas de lifting explorando diferença entre ferramentas interpretada e compilada na velocidade computacional da codificação wavelet de imagens estaticas." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260073.

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Orientadores: Yuzo Iano, Ana Lucia Mendes Cruz Silvestre da Silva<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica e de Computação<br>Made available in DSpace on 2018-08-14T10:02:55Z (GMT). No. of bitstreams: 1 Oliveira_Lucasde_M.pdf: 5052260 bytes, checksum: 34b1fa9e0e25d00990c118c6c93f964c (MD5) Previous issue date: 2009<br>Resumo: O campo de análise e compressão de imagens tem recebido especial atenção da comunidade científica recentemente por abranger os principais sistemas de TV digital, comunicações via satélite e comunicações móveis. Nest

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13

"Combating channels with long impulse response using combined turbo equalization and turbo decoding." 2000. http://library.cuhk.edu.hk/record=b5890402.

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by Chan Yiu Tong.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2000.<br>Includes bibliographical references (leaves 56-[59]).<br>Abstracts in English and Chinese.<br>Chapter 1 --- Introduction --- p.1<br>Chapter 1.1 --- Communications and Coding Technology --- p.2<br>Chapter 1.2 --- The Emerge of Turbo Codes --- p.3<br>Chapter 1.3 --- The Extension of Turbo Principle --- p.3<br>Chapter 1.4 --- Receiver Structures for Practical Situations --- p.4<br>Chapter 1.5 --- Thesis Overview --- p.5<br>Chapter 2 --- ISI Channel Model and Channel Equalization --- p.6<br>Chapter 2.1 --- A Di

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14

Ogundile, Olanyika Olaolu. "Symbol level decoding of Reed-Solomon codes with improved reliability information over fading channels." Thesis, 2016. http://hdl.handle.net/10539/21060.

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A thesis submitted to the Faculty of Engineering and the Built Environment, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements for the degree of Doctor of Philosophy in the School of Electrical and Information Engineering, 2016<br>Reliable and e cient data transmission have been the subject of current research, most especially in realistic channels such as the Rayleigh fading channels. The focus of every new technique is to improve the transmission reliability and to increase the transmission capacity of the communication links for more information to be trans

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15

Britton, Matthew Scott. "Stochastic task scheduling in time-critical information delivery systems / Matthew Britton." Thesis, 2003. http://hdl.handle.net/2440/21899.

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"January 2003"<br>Includes bibliographical references (leaves 120-129)<br>x, 129 leaves : ill. ; 30 cm.<br>Presents performance analyses of dynamic, stochastic task scheduling policies for a real- time-communications system where tasks lose value as they are delayed in the system.<br>Thesis (Ph.D.)--University of Adelaide, Dept. of Electrical and Electronic Engineering, 2003

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16

Tong, Jian. "Active optical filters based integrated photonic circuits /." 2006. http://proquest.umi.com/pqdweb?did=1225139861&sid=1&Fmt=2&clientId=10361&RQT=309&VName=PQD.

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17

BENACEM, Lucien. "Cooperative DVB-H: Raptor-Network Coding Protocols for Reliable and Energy Efficient Multimedia Communications." Thesis, 2010. http://hdl.handle.net/1974/5955.

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Reliable and energy-efficient delivery of multimedia to mobile terminals in dynamic networks is a very challenging problem. In this thesis, we focus on a cooperative extension to the Digital Video Broadcasting – Handheld (DVB-H) standard, forming a cooperative broadcast network whereby terminal-to-terminal cooperation creates a distributed form of multi-input-multi-output (MIMO) that supplements existing fixed network infrastructure. First, we develop a novel and computationally-efficient hierarchical Markov model that is able to accurately perform a cross-layer packet error mapping between t

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18

Rangwala, Mohammed M. "Secure Digital Provenance: Challenges and a New Design." Thesis, 2014. http://hdl.handle.net/1805/6051.

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Indiana University-Purdue University Indianapolis (IUPUI)<br>Derived from the field of art curation, digital provenance is an unforgeable record of a digital object's chain of successive custody and sequence of operations performed on the object. It plays an important role in accessing the trustworthiness of the object, verifying its reliability and conducting audit trails of its lineage. Digital provenance forms an immutable directed acyclic graph (DAG) structure. Since history of an object cannot be changed, once a provenance chain has been created it must be protected in order to guarantee

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