Les systèmes de transmission de données numériques par fibre optique, multiplexés en longueur d'onde et fonctionnant au débit de 40 Gbit/s par canal, seront bientôt indispensables pour absorber l'augmentation attendue de la demande en capacité, que les systèmes actuels à 10 Gbit/s ne pourront plus assurer. L'étude de technologies avancées permettant leur optimisation est alors indispensable. Pour cela, nous avons d'abord étudié des formats de modulation permettant une propagation optimale des signaux optiques en présence d'une capacité plus élevée. La transmission binaire à profil de phase contrôlé et la modulation de phase sur quatre niveaux répondent à ces critères. Nous avons également étudié les effets de propagation prédominants à 40 Gbit/s, les effets non-linéaires dits intra-canaux. La modulation de phase assure aussi une tolérance accrue à ces effets, qui est exaltée par l'utilisation de l'alternance de polarisation. Nous avons ensuite étudié différents systèmes à 40 Gbit/s. Par ces études nous avons d'abord montré que les systèmes sous-marins conventionnels, conçus pour 10 Gbit/s, peuvent être utilisés à 40 Gbit/s grâce à la modulation de phase et à une compensation de la pente de dispersion. Nous avons ensuite testé des systèmes équipés d'un codage de l'information à l'émission dans le but de diminuer l'impact des effets intra-canaux. Leur performance peut s'améliorer grâce à des modifications minimales de la séquence d'information. Nous avons enfin montré que les systèmes sous-marins de nouvelle génération améliorés, sans fibres compensatrices mais équipés d'un dispositif de conjugaison de phase optique ont le potentiel de surpasser les systèmes existants.

Οι απαιτήσεις των δικτύων διασύνδεσης, στα υπολογιστικά συστήματα υψηλής απόδοσης, αυξάνονται με αλματώδη ρυθμό τόσο σε χωρητικότητα, όσο και σε ρυθμούς σηματοδοσίας που πρέπει να εξυπηρετηθούν. Αυτή η αύξηση των ρυθμών σηματοδοσίας επιβάλλει την αντικατάσταση των ηλεκτρικών διακοπτών που χρησιμοποιούνται μέχρι τώρα, από τους οπτικούς. Η τεχνολογία των οπτικών ινών παρουσιάζει σημαντικά πλεονεκτήματα για τέτοιες εφαρμογές διότι επιτρέπει τη μετάδοση σε μεγαλύτερες αποστάσεις, παρέχει ευρυζωνικότητα, είναι πιο ανθεκτική στην ηλεκτρομαγνητική παρεμβολή, και μπορεί να είναι πιο συμφέρουσα ενεργειακά, κάτι που εξαρτάται από το ρυθμό σηματοδοσίας και το μήκος της ζεύξης. Σε αυτή την κατεύθυνση, αυτή η διδακτορική διατριβή αποσκοπεί στο σχεδιασμό και την επίδειξη οικονομικά συμφέροντων, υψηλής διεκπαιρεωτικής ικανότητας, οπτικών δικτύων διασύνδεσης ικρυωμάτων για τα exascale (10^18 Flops) υπολογιστικά συστήματα υψηλής απόδοσης και τα κέντρα δεδομένων. Ειδικότερα, μελετάται μία πρωτότυπη, οικονομικά βελτιστοποιημένη, αρχιτεκτονική ενός αμιγώς οπτικού δικτύου διασύνδεσης η οποία χρησιμοποιεί οπτικούς ημιαγωγικούς ενισχυτές για να επιτελέσει τη μεταγωγή. Αυτή η προτεινόμενη, οικονομικότερη εκδοχή του υπο μελέτη N×N αμιγώς οπτικού, ραβδεπαφικού διακόπτη, χρησιμοποιεί ένα μειωμένο αριθμό απαιτούμενων πυλών ON/OFF. Στην παρούσα διατριβή η προτεινόμενη αρχιτεκτονική συγκρίνεται με την αρχικά προταθείσα και αποδεικνύεται η εξίσου καλή λειτουργία της με την πρώτη, τόσο θεωρητικά όσο και πειραματικά. Επιπλέον, για την αύξηση της χωρητικότητας και παράλληλα για την καταπολέμηση των φαινομένων μετάδοσης στο δίκτυο διασύνδεσης (ιδιαίτερα της αυτοδιαμόρφωσης και ετεροδιαμόρφωσης της απολαβής (SGM και XGM), της αυτοδιαμόρφωσης και ετεροδιαμόρφωσης της φάσης (SPM και XPM), και της εξάρτησης της απολαβής από την πόλωση (PDG)), μελετώνται, εκτός από την τεχνική διαμόρφωσης πλάτους με άμεσης φώραση (IM/DD), διάφορες προηγμένες τεχνικές διαμόρφωσης όπως η διαφορική διαμόρφωση φάσης (DPSK) με άμεση φώραση, η διαμόρφωση με ορθογώνια πολυπλεξία συχνότητας (OFDM) με άμεση φώραση, καθώς και μελλοντικά υποψήφιες τεχνικές διαμόρφωσης, για τέτοια είδους δίκτυα, όπως η τετραδική διαμόρφωση φάσης με πολυπλεξία της πόλωσης (PDM-QPSK), και η δεκαεξαδική διαμόρφωση φάσης και πλάτους (16QAM) χωρίς (SP) και με (PDM) πολυπλεξία της πόλωσης, με σύμφωνη φώραση. Τέλος, ως δεύτερη ερευνητική δραστηριότητα, μελετώνται ζεύξεις σημείου-προς-σημείο, που βασίζονται στη χρήση πομπών κάθετης κοιλότητας επιφανειακής εκπομπής (VCSELs) και πολύτροπες (MMF) ή μονότροπες (SMF) ίνες, σε συνδυασμό με συμβατικές τεχνικές διαμόρφωσης, όπως η ΙΜ/DD, και προηγμένες, όπως η διαμόρφωση πλάτους τεσσάρων επιπέδων (4-PAM), και η OFDM διαμόρφωση. Η χρήση των παραπάνω τεχνολογιών επιτρέπει την αύξηση της χωρητικότητας και τη μείωση του κόστους στα τρέχοντα συστήματα οπτικής διασύνδεσης. / Data rates are continuing to increase for box-to-box, rack-to-rack, board-to-board, and chip-to-chip interconnects for terabit switches and routers, multiprocessor computers and high-end servers. The increase in individual line rates and bandwidth drives the need to replace copper interconnects with optical interconnects. Fiber optics are advantageous for these applications because they allow for longer link lengths, increased bandwidth, smaller cables and connectors, less susceptibility to electromagnetic interference, and potentially lower power dissipation, depending on the data rate and link length. Towards this direction, this thesis aims to design and demonstrate low-cost, low-latency, high throughput, rack-to-rack optical interconnect architectures for exascale (i.e., performing 10^18 floating point operations per second) high-performance computing (HPC) systems and data centers. In particular, a novel, cost-effective, optical interconnect architecture for ultrafast optical switching, based on semiconductor optical amplifiers (SOAs), is studied. The proposed design of a fast N×N all-optical, wavelength-space crossbar switch for optical interconnects uses a minimum number of ON/OFF gates. This thesis compares and proves the superiority of the proposed architecture with respect to its originally-proposed counterpart, both theoretically and experimentally. Additionally, in order to increase the capacity and to minimize the impact of transmission effects (especially self-gain modulation (SGM), cross-gain modulation (XGM), self-phase modulation (SPM), cross-phase modulation (XPM), and polarization dependent gain (PDG)), we investigate the performance of conventional binary intensity modulation (IM), in conjunction with direct detection, as well as of advanced, more resilient, spectrally-efficient modulation formats (e.g., Differential Phase Shift Keying (DPSK), Orthogonal Frequency Division Multiplexing (OFDM), Polarization Division Multiplexed Quadrature Phase Shift Keying (PDM-QPSK), Single (SP)- and PDM- 16-ary Quadrature Amplitude Modulation (16QAM) in conjunction with coherent detection). Finally, as a seperate research activity, we study the performance of point-to-point links based on vertical-cavity surface-emitting lasers (VCSELs) and single- or multi- mode fibers, in conjuction with IM/DD, four-level Pulse Amplitude Modulation (4-PAM), and OFDM, to enable state-of-the-art, high-capacity, low-cost optical interconnects.

Made available in DSpace on 2014-12-17T15:47:45Z (GMT). No. of bitstreams: 1 DemostenesSS.pdf: 468027 bytes, checksum: 7ef30fc93402336c75356410113f8a56 (MD5) Previous issue date: 2006-05-19 / Programs manipulate information. However, information is abstract in nature and needs to be represented, usually by data structures, making it possible to be manipulated. This work presents the AGraphs, a representation and exchange format of the data that uses typed directed graphs with a simulation of hyperedges and hierarchical graphs. Associated to the AGraphs format there is a manipulation library with a simple programming interface, tailored to the language being represented. The AGraphs format in ad-hoc manner was used as representation format in tools developed at UFRN, and, to make it more usable in other tools, an accurate description and the development of support tools was necessary. These accurate description and tools have been developed and are described in this work. This work compares the AGraphs format with other representation and exchange formats (e.g ATerms, GDL, GraphML, GraX, GXL and XML). The main objective this comparison is to capture important characteristics and where the AGraphs concepts can still evolve / Programas manipulam informa??es. Entretanto, as informa??es s?o essencialmente abstratas e precisam ser representadas, normalmente por estruturas de dados, permitindo a sua manipula??o. Esse trabalho apresenta os AGraphs, um formato de representa??o e transfer?ncia de dados que usa grafos direcionados tipados que permitem a simula??o de hiperarestas e de grafos hier?rquicos. Associado ao formato AGraphs existe uma biblioteca de manipula??o com uma interface simples de ser usada, mas dependente da linguagem. O formato AGraphs foi usado de maneira ad-hoc como formato de representa??o em algumas ferramentas desenvolvidas na UFRN, e, com a possibilidade de uso em outras aplica??es, tornou-se necess?ria uma defini??o precisa e o desenvolvimento de ferramentas de suporte. A defini??o precisa e as ferramentas foram desenvolvidas e s?o descritas neste trabalho. Finalizando, compara??es do formato AGraphs com outros formatos de representa??o e transfer?ncia de dados (ATerms, GDL, GraphML, GraX, GXL e XML) s?o realizadas. O principal objetivo destas compara??es ? obter as caracter?sticas significantes e em que conceitos o formato e a biblioteca AGraphs deve amadurecer

Made available in DSpace on 2010-04-20T20:15:13Z (GMT). No. of bitstreams: 1 61070100607.pdf: 3447110 bytes, checksum: 2bf86b3e4b257ae249c0deabf0d6eac0 (MD5) Previous issue date: 2009-02-17T00:00:00Z / Novos formatos de loja surgem constantemente. Estimulados por diferentes aspectos de seu ambiente de negócios, os varejistas estão sempre inovando em seus formatos para atrair mais consumidores, atender melhor seu público, para superar a concorrência ou ainda aproveitar vantagens decorrentes do avanço da tecnologia. A estratégia traçada pelo varejista está diretamente relacionada com o formato da loja. Este formato, por sua vez, é resultado da oferta do composto mercadológico – características básicas deste varejista utilizadas para satisfazer as necessidades dos consumidores. A diversidade de formatos e de estratégias dos varejistas de confecção é grande. Apesar desta variedade, não foi encontrada na literatura uma classificação única, consensual e amplamente aceita, nem uma descrição destes formatos. Devido ao grande potencial do mercado de baixa renda aliado à importância econômica do varejo de vestuário, este trabalho tem como objetivo investigar como as empresas varejistas de confecção estão organizadas em relação ao seu formato, isto é, em relação às variáveis do seu composto mercadológico (produto, preço, apresentação, pessoal, promoção e localização). Assim, este trabalho pretende derivar empiricamente uma taxonomia dos formatos varejistas com base no composto mercadológico das lojas por meio de uma análise de agrupamentos. Os resultados apontam para a existência de quatro grupos atuando no segmento de confecção para baixa renda: Amadoras, Barateiras, Especializadas e Consolidadas. As principais características dos grupos são detalhadas neste trabalho. São apresentadas também as diferenças e semelhanças entre eles. Os grupos aparentam estágios distintos no seu desenvolvimento estratégico. De maneira especulativa é possível identificar um caminho evolutivo entre estes grupos de lojas. / New retail formats emerge constantly. Driven by different factors of their business environment, retailers are always evolving their formats to keep and attract costumers, to overcome the competitors or to benefit from the technology development. The strategy outlined by the retailer is directly related to the store format. This format, in turn, is the result of the retail mix offering – the retailer basic characteristics that are established to satisfy the consumers' needs. There are many different formats in the apparel retail segment. Despite that, it was not found in the literature one single, accepted and consensual classification for these formats. Given the great potential of the low income segment and the economic importance of the apparel retail business, the objective of this research is to investigate how apparel retailers develop their formats and organize their retail marketing mix (product, price, presentation, people, promotion and placement). This investigation is focused on a taxonomic analysis of retail formats based on the stores' retail mix, using a cluster analysis. The results indicate four store groups in the low income apparel retail segment: Non Professional, Cheap, Specialty and Professional. The main characteristics of the groups are detailed in this study. It is also presented the differences and similarities among the groups. These groups are apparently in different stages of strategic development. Speculations are raised about the way these groups of retail formats evolve.

Made available in DSpace on 2016-08-03T12:29:50Z (GMT). No. of bitstreams: 1 FABIO FERREIRA.pdf: 4801413 bytes, checksum: 2f2b2df32fe80e448724cbc4722d9b38 (MD5) Previous issue date: 2013-03-21 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This work is an inventory about the existence of means of communication in Brazilian territory, on the period before its discovery by the European colonists (before 1500). The main goal of this survey is to trace how they used to produce their messages and how they established their folk communication channels between the Indians and the tribes that existed in pre-colonial Brazil. We also intend to study the elements of folk communication adopted by the Indians and to draw a parallel, coming from the starting point of the concepts of the pernambucano (a person who is born in the city of Pernambuco) researcher Luiz Beltrão and his disciples created. This will result in the application and updated review of the typology of folk communication that was used in that historical period. The study was made with empiric foundation due to observation, which shows the importance of Indian communication in the context of Brazil, where people lived in society groups and had their values reduced and destroyed by the colonists. The methodology used in the work was able to embrace a confluence of techniques, such as: bibliographic research (books, articles and journals), documental research (in specialized magazines, printed and virtual publications). All this material was gathered in public and private collections. / Trata-se de inventário da existência de meios de comunicação no território brasileiro no período anterior a descoberta pelos colonizadores europeus (pré-1500). O objetivo da pesquisa é mapear como se produziam as mensagens e como se estabeleciam os canais folkcomunicacionais entre os indígenas e as tribos existentes no Brasil pré-colonial. Pretendemos, ainda, estudar elementos de folkcomunicação adotados entre os índios e traçar um paralelo a partir dos conceitos do pesquisador pernambucano Luiz Beltrão e de seus discípulos, resultando na aplicação, revisão e atualização da Tipologia da Folkcomunicação em uso para aquele período histórico. O estudo tem como base empírica observáveis que demonstram a importância da comunicação indígena brasileira naquele contexto como pessoas que viviam agrupados em sociedade e tiveram valores subjugados e destruídos pelos colonizadores. A metodologia comportou uma confluência de técnicas quais sejam: pesquisa bibliográfica (livros, artigos e jornais) e pesquisa documental (em revistas especializadas, periódicos impressos e virtuais) localizadas em acervos públicos e privados.

Made available in DSpace on 2016-08-03T12:31:02Z (GMT). No. of bitstreams: 1 Janine Marques Passini.pdf: 627131 bytes, checksum: 656e95496b517efa100b6caf3c660279 (MD5) Previous issue date: 2009-06-10 / This thesis is part of the mass communication field of knowledge. The focus is within media studies and the goal is to create a new classification strategy for journalistic genres on Brazilian radio. The method for this study begins with an analysis of current literature on the subject from which classification categories were defined. These categories were then applied to the actual content of three programs on Radio Eldorado AM Sao Paulo, one of the most traditional journalistic broadcasters in Brazil.(AU) / A tese de doutorado insere-se no âmbito da Processos Comunicacionais, tendo como projeto temático a Midiologia Comparada. Tem como objetivo propor uma nova classificação para os gêneros radiojornalísticos, a partir do levantamento e da análise comparativa da bibliografia existente sobre o tema, confrontando-a posteriormente com a programação efetiva de três programas de uma das mais tradicionais emissoras segmentadas em jornalismo de São Paulo: a Rádio Eldorado AM. Quanto à metodologia, primeiramente efetuamos uma análise de conteúdo, a fim de compreender a utilização de tais formatos dentro de gêneros estabelecidos e, assim, propor uma nova classificação dos gêneros jornalísticos brasileiros no rádio, conforme o objetivo geral deste estudo. Num segundo momento realizamos o levantamento da ocorrência dos formatos jornalísticos nos três programas radiofônicos analisados. Ao final, concluímos que os gêneros radiojornalísticos não têm sido bem explorados pelos veículos ditos all news e talk and news.(AU)

Orientador: Prof. Dr. Luiz Henrique Bonani do Nascimento / Dissertação (mestrado) - Universidade Federal do ABC, Programa de Pós-Graduação em Engenharia da Informação, 2016. / A crescente multiplicidade de serviços e a demanda por altas taxas de transmissão e de tráfego na rede fizeram das Redes Ópticas um recurso essencial no mundo contemporâneo. Recentemente, o advento das Redes Ópticas Elásticas (EON) permitiu que os dados sejam transportados em longas distâncias, fornecendo largura de banda e taxas de dados flexíveis, com base na tecnologia de Multiplexação por Divisão de Frequência Ortogonal (OFDM). Nos últimos anos, muitos esforços têm se concentrado na análise de desempenho dessas redes em vários cenários, entre os quais se destacam as variações de tipos de formato de modulação, de algoritmos de roteamento e alocação de espectro e de características nos tipos de serviços. A avaliação de tais cenários mostrou que diferentes tipos de serviço e diferentes estratégias de gerenciamentolevam a níveis muito díspares de desempenho entre serviços. Dessa forma, o objetivo desse trabalho é avaliar políticas híbridas de alocação de espectro, em termos de largura de faixa e taxa de bits, em cenários com compartilhamento dos recursos, de forma a analisar as diferenças de desempenho entre serviços e, assim, o nível de Qualidade de Serviço (QoS). As métricas adotadas para o trabalho são: (i) a probabilidade de bloqueio intraserviço e (ii) a probabilidade de bloqueio geral da rede e os resultados apresentados com a implantação de políticas híbridas permitiu obter fairness em EON. / The increasing amount of services and the demand for high transmission rates and network traffic, turn the Optical Networks as an essential resource in the contemporary world. Recently, the advent of Elastic Optical Networks (EON) allowed data transportation over long distances, providing flexible bandwidth and flexible data rates, based on Orthogonal Frequency Division Multiplexing (OFDM) technology. In recent years, many efforts have been made to analyse the performance of these networks in a great amount of scenarios, considering the variation of modulation formats, the variation of routing and spectrum assignment algorithms and the variation of service characteristics. The evaluation of such scenarios has shown that different kind of services and different management strategies lead to different levels of service performance. Therefore, the aim of this work is to evaluate hybrid policies for spectrum assignment, considering bandwidth and bit rate in a scenario where the network resources are shared, in order to analise the differences of performance among service types and than the level of Quality of Service (QoS). The adopted metrics are: (i) the intraservice blocking probability and (ii) the general blocking probability and the results presented to the deployment of hybrid policies yielded fairness in EON.

Made available in DSpace on 2015-05-07T14:46:40Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 1217561 bytes, checksum: 80486693555edadcee476e93fee10422 (MD5) Previous issue date: 2012-03-23 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / The question of content production for the communication media inserted in the scanning process and, consequently, the actual process of technological convergence issues are largely unexplored in the academic world. Accordingly, we set for digital radio, our object of study, the following problem: the media culture of radio mutations raise a new practice in digital content production. Regarding the approach to the problem this research is qualitative in nature. As the study's goals is characterized as an exploratory study, but is also structured on certain aspects that guide the dialectical approach, since our object is in an area of frequent mutation, the digital environment. The survey takes into account the four laws of media by McLuhan established about the consequences caused by technological innovations in media culture. The study is divided into five chapters, whose discussion turns to considerations of reinventing media, technological and cultural Brazilian radio, internet radio and the relationship, the reflection on the main characteristics of digital radio, its challenges, impacts and experiences , trends and perspectives, the approach of the current environment of technological convergence and its contributions to the design of new languages for radio content, the discussion about the new practice in the production of digital content from the literature review of media genres and the suggestion new radio formats that are based on the adoption of interactive features and contextually convergent able to enhance the performance of new users listeners of digital radio. / A questão da produção de conteúdos comunicacionais para as mídias inseridas no processo de digitalização e, consequentemente, no atual processo de convergência tecnológica são temas ainda pouco explorados no universo acadêmico. Nesse sentido, definimos para o rádio digital, nosso objeto de estudo, o seguinte problema: as mutações da cultura midiática radiofônica suscitam uma nova práxis na produção de conteúdos digitais. Em relação à abordagem do problema a presente pesquisa é de natureza qualitativa. Quanto aos objetivos pretendidos se caracteriza como um estudo exploratório, mas está estruturado também em certos aspectos que norteiam a abordagem dialética, uma vez que nosso objeto encontra-se em um espaço de mutação frequente, o ambiente digital. A pesquisa leva em consideração as quatro leis da mídia estabelecidas por McLuhan a respeito das consequências provocadas pelas inovações tecnológicas na cultura midiática. O estudo está dividido em cinco capítulos, cujas discussões se voltam para as considerações sobre a reinvenção midiática, tecnológica e cultural do rádio brasileiro; a relação rádio e internet; a reflexão sobre as principais características do rádio digital, seus desafios, impactos, experiências, tendências e perspectivas; a abordagem do atual cenário de convergência tecnológica e suas contribuições para a concepção de novas linguagens para os conteúdos radiofônicos; a discussão sobre a nova práxis na produção dos conteúdos digitais a partir da revisão de literatura sobre os gêneros midiáticos e a sugestão de novos formatos radiofônicos que tenham como base a adoção de características contextualmente interativas e convergentes capazes de potencializar a atuação dos novos usuários-ouvintes do rádio digital.

Estudo sobre a transferência e a divulgação da informação no contexto dos serviços e sistemas de informação pública impulsionadas pela tecnologia. Explora, do ponto de vista teórico e prático, as interfaces estruturais, cognitivas e comunicativas que governam o processo de organização, o acesso e a transferência da informação, levando em consideração que informação é a representação de um conjunto documental que tem por finalidade a oferta e seleção de conteúdos independentemente dos suportes físicos que lhe dão materialidade. Nessa perspectiva, discute o conceito de informação, de documento e de mensagem, atentando também para os novos formatos digitais de transferência, com o intuito de verificar se funcionam como filtro perante a massa informativa disponível. Apoiando-se no referencial da Linguística Documentária, da Terminologia e da Linguística Textual, que postulam que a transferência de conteúdos semânticos para os segmentos usuários não é uma tarefa tributária da tecnologia, mas dependente da linguagem, dos propósitos da emissão, das características do público usuário e de seus conhecimentos prévios, são analisadas práticas informacionais da Fundação Prefeito Faria Lima Cepam. / This study is about information transference and divulging in the context of services and systems driven by technology in the environment of public information. Both from the theoretical and practical points of view, the study also seeks to explore the structural, cognitive and communicative interfaces which govern organizational processes as well as information access and transfer, taking into account that information is the representation of documentary collections, which aims to offer and select contents independently from physical media. From this stand point, the concepts of information, documentation and message are discussed, taking into consideration the new digital transference formats with the aim of checking whether they work as a filter for the available information mass. Another objective of this study is the analysis of informational practices of Fundação Prefeito Faria Lima Cepam supported by the references of Documentary Linguistics, Terminology and Textual Linguistics, which postulate that the transferring of semantic contents to the user is not a technological task, but one which depends on language, emission purposes, as well as on user characteristics and previous knowledge.

The thesis "The army on the media battlefield" examines the extent to which the Ministry of Defence and the Army of the Czech Republic are media institutions. If they take media logic and if they subject to pressure of the journalists. All this in a theoretical frame of four phases of mediatisation that is defined by Jesper Strömbäck's work in 2008. The theoretical part defines terms such as mediatisation or media logic. The thesis also focuses on the explanation of corporate communication, which is related to the Ministry of Defence and the Czech Army. In the conclusion of the theoretical part both institutions are defined and the emphasis is on their communications department. The methodological part describes the research method of semi-structured interviews, which are used to collect relevant data. It also defines the research problem and research questions. The third part of the thesis is devoted to research where data collected from nine respondents from the Ministry of Defense and the General Staff of the Army are analyzed and categorized to relevant research questions. Respondents answered questions that addressed the communication objectives of the Army, formats and contents of the communication, new media and their work in relation to editorial routines. Respondents described what...