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Dissertations / Theses on the topic 'Modern communications'

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1

Lu, Lu. "Spectral-efficient design in modern wireless communications networks." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53902.

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We investigate spectral-efficient design and develop novel schemes to improve spectral efficiency of the modern wireless communications networks. Nowadays, more and more spectrum resources are required to support various high-data-rate applications while spectrum resources are limited. Moreover, static allocation and exclusive access in current spectrum assignment policy caused a lot of licensed spectrum bands to be underutilized. To deal with the problem, cognitive radio (CR) has been developed, which allows unlicensed/secondary users to transmit with licensed/primary users as long as the for
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RICCIUTELLI, GIACOMO. "Modern coding techniques for reliable and secure communications." Doctoral thesis, Università Politecnica delle Marche, 2018. http://hdl.handle.net/11566/252896.

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Oggigiorno, le comunicazioni wireless sono coinvolte in molte applicazioni e gli obiettivi di sicurezza e affidabilità sono sempre più stringenti. Perciò, in questa tesi vengono proposte nuove soluzioni basate su schemi di codifica moderni in grado di conseguire prestazioni sempre più soddisfancenti. Adottiamo codici Low Density Parity Check (LDPC) e codici polari. Per la versatilità dei codici LDPC, li utilizziamo sia per scopi di affidabilità che di sicurezza. Un canale wire-tap è caratterizzato da un intercettatore che tenta di decodificare le informazioni inviate tra ricevitori autorizza
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Wu, Di. "Scalable multi-standard radio baseband for modern wireless communications /." Linköping : Department of of Electrical Engineering, Linköping University, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-18208.

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Reynolds, Ian Jeffrey. "Navigating the Modern Music IndustryFrom Production to Distribution." Ohio University Honors Tutorial College / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ouhonors1399990762.

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Ustinova, Irina P. "Impact of English on modern Russian TV advertising." Related electronic resource: Current Research at SU : database of SU dissertations, recent titles available full text, 2002. http://wwwlib.umi.com/cr/syr/main.

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Peretti, Daniel. "The modern Prometheus the persistence of an ancient myth in the modern world, 1950 to 2007 /." [Bloomington, Ind.] : Indiana University, 2009. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3357985.

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Thesis (Ph.D.)--Indiana University, Dept. of Folklore and Ethnomusicology, 2009.<br>Title from PDF t.p. (viewed on Feb. 8, 2010). Source: Dissertation Abstracts International, Volume: 70-05, Section: A, page: 1745. Adviser: Greg Schrempp.
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Ni, Jia. "Development of tunable and miniature microwave filters for modern wireless communications." Thesis, Heriot-Watt University, 2014. http://hdl.handle.net/10399/2843.

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Due to the increasing demand for new wireless services and applications, the high level of integration and the coexistence of multi-standard (MS) or multi-band operations into a single device are becoming defining trends in designing microwave filters. This has driven considerable technological advances in reconfigurable/tunable and miniaturized filters. More specifically, reconfigurable/tunable filters that tune to different frequency bands instead of classical filter banks have great potential to significantly reduce the system size and complexity; while reducing the filter size becomes esse
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Lee, YongWoo. "Embedded voices in-between empires: the cultural formation of Korean popular music in modern times." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=95009.

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This dissertation examines the historical trajectory of colonial mentality and the genealogy of cultural modernity and Americanization in South Korea by recontextualizing popular music as a narrative of collective memories and mass trauma. By mapping out two continual colonial histories, those represented by the periods of the Japanese Empire and of the American military government, I develop a narrative of Korean popular music that echoes this submission experienced by Koreans, a movement empowered by modern western technology such as the gramophone, radio and phonograph records as well as by
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Borrowman, Shane Christopher. "Making history: Rhetoric, historiography, and the television news media." Diss., The University of Arizona, 2001. http://hdl.handle.net/10150/290635.

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Drawing on work in communications, media studies, and history, I argue that the historiographical methods of rhetoric and composition need to move beyond written discourse to consider the use of visual historical representations of the past. To explicate my argument, I analyze multiple examples of local and national television news coverage of the Vietnam War, the Gulf War, and the recent fighting in Kosovo. Based upon these examples, I argue that the television news media work within a dysfunctional, narrative-driven genre that is entirely inadequate in its attempts to analyze current world e
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Olshavsky, Peter. "Questions concerning architectural machines: or 'pataphysics in early modern architecture." Thesis, McGill University, 2012. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=110410.

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The primary contention of this study is that there are ways to orient architecture other than technological concerns. By studying the nature of architectural machines and their changes through history, their reduction to instrumental and aesthetic concerns is shown to be problematic. These aspects have dominated architectural thinking and making since modernity; however, this history also shows the limits and possibilities of these technological concerns. But modernism has not been homogeneous. During this period, the literary and theatrical works of Alfred Jarry and his science of pataphysics
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La, Pan Matthew Jonathan. "Security Issues for Modern Communications Systems: Fundamental Electronic Warfare Tactics for 4G Systems and Beyond." Diss., Virginia Tech, 2014. http://hdl.handle.net/10919/51042.

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In the modern era of wireless communications, radios are becoming increasingly more cognitive. As the complexity and robustness of friendly communications increases, so do the abilities of adversarial jammers. The potential uses and threats of these jammers directly pertain to fourth generation (4G) communication standards, as well as future standards employing similar physical layer technologies. This paper investigates a number of threats to the technologies utilized by 4G and future systems, as well as potential improvements to the security and robustness of these communications systems. Th
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Haaland, Torunn. "Strolling the streets of modernity experiences of flanerie and cityscapes in Italian postwar film /." [Bloomington, Ind.] : Indiana University, 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3283975.

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Thesis (Ph.D.)--Indiana University, Dept. of Mass Communications, 2007.<br>Source: Dissertation Abstracts International, Volume: 68-10, Section: A, page: 4280. Adviser: Peter Bondanella. Title from dissertation home page (viewed May 20, 2008).
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Estrada, Bryan G. "Take Me Back: A Study of the Back Button in the Modern Internet." DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/553.

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The web browser has become one of the most recognizable software applications on consumer desktops. Yet its utilization and capabilities are often misunderstood. Recent innovations in the web have evolved the Internet into a network of sophisticated applications that defy historical uses of the “browser”; a term that itself has become somewhat of a misnomer. This research studies the evolving set of user expectations for the browser as an application platform and challenges certain anachronistic features, specifically the “back” button, that are unnecessary and confusing given the new environm
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Lawton, William E. "Analysis of ternary-valued, CIC filter-based OFDM channelizers in modern wireless communications systems." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0013271.

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Motyka, Susan. "Mediated communications and social order : an examination of John Thompson's Ideology and modern culture." Thesis, McGill University, 1995. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=23231.

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The thesis examines John Thompson's Ideology and Modern Culture as an important contribution to the ongoing dialogue over models of the relationship between mediated communications and social order. The thesis argues that Thompson's contribution to communication theory lies in his development of one of the first successful attempts to integrate the strong orientation to meaning provided by interpretative theories into a comprehensive framework linking the situated interpretations of mediated communications to the idiosyncrasies of social ordering. Building on an evaluation of Ideology and Mode
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Kronstål, Tommy, and Fredrik Wällstedt. "Modern web technologies : Performance and functionality while running Node.js on the Axis Communications Platform." Thesis, Linnéuniversitetet, Institutionen för datavetenskap och medieteknik (DM), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-80220.

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A new high-level language is sought after for implementing and mocking functional-ity on the Axis Communications platform. We analyze what impact the Node.js run-time environment has regarding performance and its ability to perform functionality.The performance refers to metrics on CPU, memory, free disk space and responsetimes and what effect an added Node.js runtime has on the platform. The functional-ity is based on Axis’ ideas about having Node.js run high-level services. A test planvalidates the functionality of a JavaScript service implemented as an API with JSONobjects as a POST and GET
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Dyachkov, Konstantin. "The role of modern mobile and social media communications : Case of SMEs’ marketing activities." Thesis, Högskolan i Jönköping, Internationella Handelshögskolan, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-34843.

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Background: In today’s world mobile marketing and social media marketing are playing a significant role. The reason for this is a global digitalization that effects a lot of interactions between clients and organizations. In that situation small and medium-seized enterprises (SMEs) are challenged to exist and generate revenue. Huge corporations also observe the change in the business landscape, however it is much easier for them to adapt as they have way more resources and expertise concerning marketing in ‘digital era’. As the market becomes more competitive SMEs have to act wisely, but they
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Burgess, Lavona. "Exploring job related stress and job satisfaction in a modern law enforcement communications division." Thesis, University of North Texas, 2005. https://digital.library.unt.edu/ark:/67531/metadc5564/.

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One of the most neglected areas of criminological and social science research is the police communications or dispatch center. While research projects dealing with stress and job satisfaction are found in abundance for other occupations, studies specific to the police dispatcher are uncommon. The role of the dispatcher has changed significantly in the last few decades. Improvements in technology and changes in public expectations of emergency services have forever altered the communications professional. Dispatchers work in an environment reliant on information. There is tremendous pressu
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Hallak, Mahmoud Essam. "Beyond boundaries a philosophical mapping of the pre-modern city of the Levant /." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:8881/R/?func=dbin-jump-full&object_id=92233.

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Chubukova, O., and I. Ponomarenko. "Features of YouTube marketing in modern conditions." Thesis, National Aviation University, 2020. https://er.knutd.edu.ua/handle/123456789/17663.

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In the 21st century YouTube has the top three search services in the world (the first place Google takes), enabling users to receive information on their requests in the form of video content. Given the large number of users of this service, it is advisable for a large number of companies to optimize their operation to use YouTube to enhance communication with the target audience. This service is one of the best sources for online businesses in terms of profitability, since in many niches it is possible to attract potential customers using small amounts of money.<br>У ХХІ столітті YouTube вход
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Clark, J. J. ""Breaking Bad" as a Modern Western| Revising Frontier Myths of Masculinity, Savagery, and Empire." Thesis, University of Colorado at Denver, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=1563555.

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<p> This paper offers an analysis of the AMC television series <i>Breaking Bad</i> by placing it directly into the tradition of frontier narratives and the Western film. It looks to understand the aspects of the Western genre that the series revises as well as understand <i>Breaking Bad</i> as both a revisionist Western that redefines certain tropes common to the family-centered Western, as well as a Meta-Western that calls attention to the impact of the frontier myth on modern characters like Walter White. It finds that to make a "contemporary Western," as creator Vince Gilligan termed it, th
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Ba, Seydou Nourou. "Efficient digital baseband predistortion for modern wireless handsets." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/31760.

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Thesis (Ph.D)--Electrical and Computer Engineering, Georgia Institute of Technology, 2010.<br>Committee Chair: Altunbasak, Yucel; Committee Co-Chair: Zhou, G. Tong; Committee Member: Al-Regib, Ghassan; Committee Member: Kenney, James Stevenson; Committee Member: Ma, Xiaoli; Committee Member: Pan, Ronghua. Part of the SMARTech Electronic Thesis and Dissertation Collection.
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Chehab, Krystel. "A view onto the world: Tenochtitlan, travel and utopia in the early modern period." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=18461.

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This thesis examines the Cortés map of Tenochtitlan (1524) and its derivatives to explore the ways the map emerges in diverse forms, and in different contexts, throughout the sixteenth century. For nearly two hundred years, the only images of Tenochtitlan, or Mexico City, to be published in Europe were derived from the original Cortés map, which represented the city before its conquest by the Spanish in 1521. The maps of Tenochtitlan included in Benedetto Bordone's Libro di Benedetto Bordone nel quale si ragiona tutte l'Isole del mondo (1528) and Giovanni Battista Ramusio's Navigationi e Viagg
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Hammargren, Erika. "Tate Modern in the Digital Age : A case study addressing the use of digital technology, audience interaction and participation at Tate Modern." Thesis, Stockholms universitet, JMK, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-144108.

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The previous Head of Digital at Tate, John Stack, argues that digital transformation and the audience’s increasing expectation of participation are the two major changes during the last ten years (Mitchell 2014). This thesis addresses Tate Modern’s use of digital technologies with focus on how audience interaction and participation is facilitated through the affordances of digital technology. Additionally, this thesis examines how Tate’s digital policies corresponds with Tate Modern’s actual practices, online and onsite, regarding audience participation and interaction.  Discrepancies regardin
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Najar, Santos. "High-Speed Mobile Networks for Modern Farming and Agricultural Systems." DigitalCommons@CalPoly, 2014. https://digitalcommons.calpoly.edu/theses/1184.

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ABSTRACT High-Speed Mobile Networks for Modern Farming and Agricultural Systems J.Santos Najar-Ramirez High-speed mobile networks are necessary for agriculture to inventory individual plant health, maximize yield and minimize the resources applied. More specifically, real-time information on individual plant status is critical to decisions regarding the management of resources reserved and expended. This necessity can be met by the availability of environmental sensors (such as humidity, temperature, and pH) whose data is kept on storage servers connected to static and mobile local area networ
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Jones, Forrest. "Modern Leadership Compared to Historical Leadership Shown Biblically." DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/461.

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Modern Leadership Compared to Historical Leadership Shown Biblically Forrest Jones This thesis is a comparison between modern leadership and historical leadership. Modern leadership has been differentiated from management since the early 1980’s. Historical leadership is shown by Jesus Christ through the Bible, used as a historical text. Historical leadership was found to have two separate tools used by Jesus Christ which would be useful additions to what leadership today is. The first tool is submission to authority. Most people in positions that would be considered leadership positions d
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Quaiattini, Andrea. "Hot Off the Presses in the Cold War: Canadian Newspaper Editorial Coverage of the Korean War, 1950--1951." Thesis, University of Ottawa (Canada), 2010. http://hdl.handle.net/10393/28798.

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A consistent theme throughout the Canadian historiography on the Korean War is that it is Canada's forgotten war. However, as evidenced by the newspaper editorials published during the first year and a half of the war, this was simply not the case. Editorialists were keen to disseminate their opinions about the war to the Canadian public. The purpose of this thesis is to provide a detailed examination of Canadian newspaper editorials pertaining to the Korean War between 1950 and 1951. This time period was the most active of the entire war, both on the battlefield, and with governments and orga
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Harris, Nichola Reneé. "Tabloidization in the Modern American Press: A Textual Analysis and Assessment of Newspaper and Tabloid Coverage of the “Runaway Bride” Case." Digital Archive @ GSU, 2006. http://digitalarchive.gsu.edu/communication_theses/7.

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The media have extensive power in that they represent the primary, and often the only, source of information about many important events and topics. Media can define which events are important, as well as how media consumers should understand these events. The current trend towards tabloidization, or sensationalism, in today’s American media, has caused an uproar among media traditionalists, primarily in the fields of news and print media. This study seeks to examine the actual influence of tabloidization in newspaper media. My primary research question is as follows: Do tabloid newspapers in
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Bueno, Alex. "Media Consume Tokyo: Television and Urban Place Since the Bubble." Thesis, Harvard University, 2016. http://nrs.harvard.edu/urn-3:HUL.InstRepos:33493298.

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Much has been made of the proliferation of fictions in the contemporary city, coming together under the hegemony of globalization to obliterate the particularities of place. The pervasiveness of media in daily life gives the impression of inescapability, and it appears impossible to conceive of the city in “traditional” physical terms. Among the nations of the so-called First World, Japan, the center of which is unquestionably the metropolis of Tokyo, has been at the fore of the social, economic and technological changes that revel in these fictions. This dissertation is a critique of the cul
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Muratspahic, Amela, and Ellinor Ljung. "Makten och nationen i en modern pandemi : En kvalitativ innehållsanalys av Donald Trump och Emmanuel Macron under coronapandemin." Thesis, Uppsala universitet, Institutionen för informatik och media, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-414073.

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This thesis concerns political communication during the coronavirus pandemic and aims to examine how Donald Trump and Emmanuel Macron articulate power and national identity in two speeches. The research questions posed were 1) Which were the communicated discourses in Donald Trump’s and Emmanuel Macron’s speeches to their respective nations? 2) What are the similarities and/or differences between how Donald Trump and Emmanuel Macron communicated power and which part does national identity play in their speeches? The theoretical framework used involved Foucault’s theories concerning discourse a
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Zajácz, Rita. "Technological change, hegemonic transition and communication policy State-MNC relations in the wireless telegraph industry, 1896--1934 /." [Bloomington, Ind.] : Indiana University, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:3195577.

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Thesis (Ph.D.)--Indiana University, 2006.<br>Source: Dissertation Abstracts International, Volume: 66-11, Section: A, page: 3852. Adviser: Herbert A. Terry. Title from dissertation home page (viewed Oct. 10, 2006).
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Jonsson, Andrea, and Ögnelooh Emma Jakobsson. "Konsten att passa in i en modern värld : En kritisk diskursanalys av satiriska Black Mirror." Thesis, Högskolan för lärande och kommunikation, Högskolan i Jönköping, HLK, Medie- och kommunikationsvetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-38765.

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Denna studie har som mål att undersöka hur normer och konformitet skapas i ett modernt, teknologiskt samhälle genom att studera satirisk populärkultur. Det är den tredje säsongen av den satiriska, dystopiska tv-serien Black Mirror som studeras. Syftet är att hitta avsnittens gemensamma diskurser kring normer för att därefter göra en koppling till den teknologiska utvecklingen och dagens samhälle. Studiens grundläggande teori och metod är multimodal kritisk diskursanalys (MCDA) som analyserar både skrivna, verbala och visuella tecken. Det teoretiska ramverket består även av socialpsykologisk ro
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Sundberg, Mikael. "Misstro mot vaccination i modern kommunikation : Kvantitativ analys av Facebookgruppen "Stop Mandatory Vaccination"." Thesis, Högskolan i Gävle, Avdelningen för humaniora, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-30388.

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Syften med uppsatsen var att ta reda på hur folk som är en del av anti-vaccinationsrörelsen kommunicerar i sociala medier. Uppsatsen undersöker hur de kommunicerar i inlägg och kommentarer i en sluten grupp på Facebook. Med hjälp av ett kodschema så blev 97 inlägg analyserade och placerad i olika kategorier med olika variabler. Utifrån kodschemat blev flera tabeller skapade som visade den mest relevanta faktan. Utifrån den information, och med flera detaljerat beskriva exempel-inlägg, beskrivs den generella stämningen i gruppen och hur de talar med varandra. Resultatet blev att de kommunicerar
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Annetorp, Emil. "Against modern football or a part of it? : A study of how Swedish football clubs work with their media channels and how it affects the professional role of sport´s journalists." Thesis, Södertörns högskola, Institutionen för kultur och lärande, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-35671.

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Previous studies have shown that football is getting more commercial and together with increased digital possibilities football clubs can bypass traditional media and attract audience via their own media channels. With strategic communication and agenda setting as a theoretic background I wanted to investigate how Swedish top football clubs used their own media channels, what affected the media strategy of the big clubs in Sweden and how sports journalists perceived the football club’s communicative development. I choose AIK as a case and I observed them and sports journalists before, during a
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Herzig, Edmund M. "The Armenian merchants of New Julfa, Isfahan : a study in pre-modern Asian trade." Thesis, University of Oxford, 1991. http://ora.ox.ac.uk/objects/uuid:8d886ba7-339e-458c-95d1-73978d764ae0.

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In the sixteenth and seventeenth centuries the merchants of Julfa, a town on the trade routes linking the Mediterranean with Iran, developed an extensive international trade network reaching from the Atlantic coast of Europe to the Indian Ocean. Part 1 of the dissertation traces the history of Julfa and examines the factors contributing to the Armenians' success - among them the significant growth of Iranian raw silk exports to Europe; the stimulus to East-West trade given by the influx of American silver to Europe and the consequent imbalance in the value of bullion between Europe, the Middle
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Krystal, Ingman. "Nonverbal communication on the net: Mitigating misunderstanding through the manipulation of text and use of images in computer-mediated communication." University of Findlay / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=findlay1557507788275899.

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Lindgren, Sara Francesca. "Modern Comrades or Old Enemies? : A comparative study of the representation of Russia in Italian and Swedish Press." Thesis, Södertörns högskola, Institutionen för kultur och lärande, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-35560.

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Starting from a personal, contemporary outlook on society today, it might be obvious for a reader to immediately think of media as global, an entity hovering over national borders, transcending geography and geo-politics. As such viewers, we ignore thus that media - and the press in particular - have for a long time in the past been associated and tightly linked with mechanisms of nation-building, as well as with concepts such as nation, national identity and nationalism. Living in Sweden one might be acquainted with a fairly frequent representation of Russia in the media, just as well as with
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Kellogg, Andrew. "Closeted Channels: Trends of Sexual-Minority Characters on Primetime Television." Ohio University Honors Tutorial College / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ouhonors1399889530.

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Macey, Deborah Ann 1970. "Ancient archetypes in modern media: A comparative analysis of "Golden Girls", "Living Single", and "Sex and the City"." Thesis, University of Oregon, 2008. http://hdl.handle.net/1794/8583.

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xii, 214 p. A print copy of this title is available through the UO Libraries. Search the library catalog for the location and call number.<br>Recombinant television, a common television practice involving recycled, prepackaged formulas, updated to create programming that is perceived as novel, impacts more than industry processes. While the industry uses recombinants to reduce risk by facilitating aspects of production and audience affiliation, the inadvertent outcomes include a litany of narratives and characters that influence our worldview. As did the myths of earlier oral societies, tele
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Erlgren, Johan. ""Håll er politik borta från våra spel" : Myt och ideologi i Call of Duty Modern Warfare." Thesis, Södertörns högskola, Retorik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-44030.

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Video games have become the highest grossing entertainment industry in the world, earning more than double that of the music and film industry combined. Many of these games contain political messages, intentional or not. Some game developers explicitly claim that the games they make are apolitical, and this thesis examines whether Call of Duty: Modern Warfare is as apolitical as its developers claim. The research is conducted with the aid of Barthes’ work on mythologies and semiology to analyse the various signs present in the game in relation to construction of myths and ideological messaging
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Schulte, William J. "Social Construction, Control, and News Work: A Study of Newsworkers as Agents of Civic Function and Resistance in the Changing Media World." Ohio University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1339101391.

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Mosako, Daniel Rankadi. "A study to identify and evaluate the roles and challenges of modern art museums - with special reference to the incorporation of digital technology in art museums in the Gauteng province of South Africa." Diss., University of Pretoria, 2017. http://hdl.handle.net/2263/61392.

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This research briefly introduces the roles of art museums and presents selected digital technology implementation challenges and benefits in art museums in the Gauteng Province. An art museum is a building or space for the exhibition of work of art, usually visual art. Art museums collect objects of art and other historic artefacts that are documented and exhibited for different purposes, such as aesthetic value, social, historic cultural and educational, significance and research values that are traceable to a specific society or group of individuals. In South Africa, particularly in the
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43

Varadi, Hannah Lynn. "Reconstructing Seville: Translating Eduardo del Campo’s Capital Sur." Oberlin College Honors Theses / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=oberlin1435008097.

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Ward, Kenneth J. "America’s Last Newspaper War: One Hundred and Sixteen Years of Competition between the Denver Post and Rocky Mountain News." Ohio University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1521568820565621.

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45

Long, Aaron T. "Syria's Other Jihad: Jabhat al-Nusra and the News Value of Terror." Ohio University Honors Tutorial College / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ouhonors1556580450493416.

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Alvarez, Jörgensen Kristian, and Michael Chlebek. "Near ultrasonic close range communication for modern smartphones." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-211715.

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NFC is a technology that allows close-range communication between mobile devices. Unfortunately, not all modern smartphones have the required API’s or hardware to utilize it. This thesis seeks therefore to develop a viable alternative to NFC for close range communication (less than 10 cm) between mobile smart phones. The goal is to evaluate the feasibility of using a novel scheme that utilizes near ultrasonic frequencies for close range communication for both Android and iOS.An iPhone and an Android device were used to test our proposed scheme. Range test were preformed on a quiet and noisy en
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Lees, Jonathan. "Doherty amplifier structures for modern microwave communication systems." Thesis, Cardiff University, 2006. http://orca.cf.ac.uk/56074/.

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The Power Amplifier (PA) is a critical component in any mobile communications system with performance that is very sensitive to RF envelope dynamics. Achieving the required linearity demanded by evolving communications systems invariably involves increasing PA complexity at the cost of reducing PA efficiency the consequences of which are severe and include for example reduced operational time for portable communications devices and perhaps less obviously the significant running, capital and thermal management costs associated with mobile communication system base-stations. The Doherty PA is on
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Shao, Jin. "Advanced Power Amplifiers Design for Modern Wireless Communication." Thesis, University of North Texas, 2015. https://digital.library.unt.edu/ark:/67531/metadc804973/.

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Modern wireless communication systems use spectrally efficient modulation schemes to reach high data rate transmission. These schemes are generally involved with signals with high peak-to-average power ratio (PAPR). Moreover, the development of next generation wireless communication systems requires the power amplifiers to operate over a wide frequency band or multiple frequency bands to support different applications. These wide-band and multi-band solutions will lead to reductions in both the size and cost of the whole system. This dissertation presents several advanced power amplifier solut
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COCCIA, ARIANNA. "Design of Wideband Architectures for Modern Communication Standards." Doctoral thesis, Università degli studi di Pavia, 2019. http://hdl.handle.net/11571/1243908.

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Modern communication standards demand wideband solutions, with increasing channel bandwidths. At the same time, massive MIMO is quickly approaching, asking for low-cost and low-power architectures. This thesis is focused on the design of RF blocks, suitable for state-of-the-art applications. The work is divided in two parts. In the first one an innovative transmitter architecture based on a current-mode passive mixer topology with a closed-loop RF amplier is presented. The second part deals with the analysis and design of a broadband, inductorless noise-cancelling low-noise amplifier. Measurem
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Majdi, Mostafa. "A comparative overview of modern communication systems and standards." Thesis, KTH, Signalbehandling, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-140522.

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With the dynamic changes in technological advancements, wireless communicationtechnologies has made a tremendous progress from simple to complex systems that are able tocommunicate across multiple networks platform. As these systems continue to prove theirproficiency and benefits, it is strongly asserted that wireless technologies will continue to play aneven more critical and vital role compared to wired connections in the future. The most relevant question now regarding the future of wireless technologies is whether it going todominate the wireline transmission or be a complementary to wirel
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