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Articles de revues sur le sujet « Digital Terrestrial TV Broadcasting »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 8 février 2022

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1

Sari, H., G. Karam et I. Jeanclaude. « Transmission techniques for digital terrestrial TV broadcasting ». IEEE Communications Magazine 33, n^o 2 (1995) : 100–109. http://dx.doi.org/10.1109/35.350382.

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Urazova, S. L. « Russia's Contribution to Digital TV Broadcasting ». Journal of Flm Arts and Film Studies 9, n^o 3 (15 septembre 2017) : 146–51. http://dx.doi.org/10.17816/vgik93146-151.

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In the second decade of the 21st century, the interconnection and even interdependence between the qualitative characteristics of modern screen produce and screen arts in general and those of rapidly developing innovative technologies becomes increasingly obvious. tte affinity of different academic problems pertaining to the analysis of film industry, in humanities and science in particular, raises a lot of questions. One of them deals with revealing the factors necessary for the international recognition of a fundamental project and its subsequent implementation. This issue is illustrated in the article by the history of terrestrial television which has evolved from analogue broadcasting to digital, multi-program, interactive TV.

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Urazova, Svetlana Leonidovna. « A Competitive Model of Commercial TV Broadcasting ». Journal of Flm Arts and Film Studies 4, n^o 1 (15 février 2012) : 136–42. http://dx.doi.org/10.17816/vgik41136-142.

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Russian TV industry is now undergoing a stage of impetuous reforming. Alongside with the introduction of the digital platform of nation-wide terrestrial broadcasting with free analogue programs other demanded segments of TV market - cable and satellite TV, IPTV, webcasting, mobile TV - are rapidly developing. The article surveys the International Exhibition CSTB’2012, (organized by MIDEXPO and Russian Association of Cable Broadcasting) as an example of the dynamics of the processes in Russian television.

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Polley, M. O., W. F. Schreiber et S. J. Wee. « Comments on "transmission techniques for digital terrestrial TV broadcasting" [and reply] ». IEEE Communications Magazine 33, n^o 11 (novembre 1995) : 22–26. http://dx.doi.org/10.1109/35.471254.

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Setyobudi, Ciptono, et Sjailendra Sjailendra. « PELUANG PAY TV MENGGESER DOMINASI FREE TO AIR TV DI PERKOTAAN ». WACANA, Jurnal Ilmiah Ilmu Komunikasi 16, n^o 1 (12 juin 2017) : 126. http://dx.doi.org/10.32509/wacana.v16i1.8.

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Perkembangan perkotaan yang pesat dengan pembangunan fisik berupa gedung bertingkat baik berupa hotel, perkantoran maupun apartemen akhir-akhir ini berakibat juga terhadap perambatan gelombang radio diudara bebas .Media televisi terestrial tidak berbayar ( free to air ) yang menggunakangelombang radio jalur Ultra High Frequency (UHF), pada frekuensi sekitar 600 MHz dengan Sistem Penyiaran (Broadcasting) analog yaitu Phase Alternating Line (PAL), akan terasa dampaknya akibat gedung pencakar langit tadi, karena perambatan gelombang yang cenderung mendatar diatas permukaan bumi (Ground Wave). Secara otomatis di daerah-daerah perkotaan yang dikelilingi gedung bertingkat sulit mendapatkan tayangan secara langsung (direct broadcast) dari transmisi terrestrial free to airatau secara teknis dikenal dengan blank spot area.Kondisi tersebut memberikan kesempatan untuk televisi berbayar (Pay TV ) untuk memenangkan persaingan dalam menggaet penonton dengan melakukan penetrasi penjualan layanan pada daerah tersebut , baik untuk Pay TV berbasis satelit , cable maupun digital terrestrial.

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Fedorchuk, Liudmyla. « Digital Television in Ukraine : Current State and Prospects of Development ». Current Issues of Mass Communication, n^o 19 (2016) : 39–48. http://dx.doi.org/10.17721/2312-5160.2016.19.39-48.

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The main objective of the study was to analyse the particularities of transition from terrestrial to digital format of the television in Ukraine. This objective was accomplished with the help of the following research methods: the method of analysis was applied to select the subjects of digitalization and to determine their role in the overall process; historical method was used to reconstruct the chronological order of events in transition to the digital television in Ukraine and in the world; the method of analogy was applied to determine the prospects of digital broadcasting development in Ukraine. Results and Conclusions. The process of transition from analogue to digital format of television in Ukraine has been lasting for 10 years. This is due to some problems at the state level (the conflict in competences of the responsible state agencies, the lack of a single decision-making centre, the lack of influence on the monopoly provider), at the TV content market (the unfounded costs of territory coverage with analogue signal, the lack of digital broadcasting licenses for many regional and local channels), and at the service provider’s level (the monopoly position of the existing provider, the absence of grounded calculation for territory coverage by the current national network). This set of problems leads to ambiguity in digital television perception within the domestic market, and costs Ukraine in its international public image due to failure to fulfil the Geneva 2006 agreement. The new relationships and patterns in transition from terrestrial to digital format of the television broadcasting in Ukraine were discovered in this study. It is grounded that the coordinated and efficient work of responsible state agencies is needed to solve the existing problems and to implement transition to digital broadcasting in Ukraine. The construction of alternative digital networks and the licensing of new digital networks providers are also needed, as well as the state assistance in providing digital TV devices to vulnerable groups of population and proper information campaign of the need to transit to digital TV.

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Kwon, Won-Hyun, et Kwang-Ui Kim. « Efficient Estimation Method of Reception Rate for Terrestrial Digital TV Broadcasting Service ». Journal of IKEEE 16, n^o 1 (30 mars 2012) : 7–14. http://dx.doi.org/10.7471/ikeee.2012.16.1.007.

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Ya’acob, Norsuzila, Noraisyah Tajudin, Mashira Meri @. Mohamad Zamiri, Azita Laily Yusof, Suzi Seroja Sarnin et Azlina Idris. « Measurement of digital video broadcasting-second generation terestrial (DVB-T2) signal in Kuala Lumpur, Malaysia ». Indonesian Journal of Electrical Engineering and Computer Science 13, n^o 3 (1 mars 2019) : 1286. http://dx.doi.org/10.11591/ijeecs.v13.i3.pp1286-1293.

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<span style="font-size: 9pt; font-family: 'Times New Roman', serif;">DVB-T2 (Digital Video Broadcasting – Second Generation Terrestrial) is one of the latest technical standards being developed by the DVB Project for DTT (Digital Terrestrial Television). It is also known as digital broadcasting trough terrestrial system since 2006 and is an extension of the DVB-T system as a second generation program to improve efficiency of the total system. It is important to perform a research on the performance of DVB-T2 because Malaysia has launched the free-to-air digital TV project since 2016 hence there is a need to know how well the signal is being received by viewers. This research focuses on a DVB-T2 transmission process which involve the transmission from Menara Kuala Lumpur transmitter to receivers located at 100 different locations. The performance of DVB-T2 can be determined by measuring the field strength, MER (Module Error Ratio) and BERaLDPC (Bit Error Rate after Low Density Parity Check decoder), and then a comparison between DVB-T and DVB-T2 systems can be made. Equipments involved in the measurement are indoor antenna, distribution amplifier, waveform monitor, field strength meter, DVB-T2 decoder and TV set as the receiver. Results are recorded in Microsoft Excel and analyzed using MATLAB software. The result of the measurement shows92% of the test points had higher reading than the baseline value which means better reception of digital TV signal is delivered to the location.Comparison between DVB-T and DVB-T2 performance shows that field strength of the DVB-T2 system is slightly higher by 1.5 % – 3.8 % from DVB-T</span><p class="MsoNormal"><span style="font-size: 16.0pt; line-height: 107%; mso-bidi-font-style: italic;">Measurement of digital video broadcasting-second generation terestrial (DVB-T2) signal in Kuala Lumpur, Malaysia</span></p>

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Navarro, Antonio, Pedro Mostardinha, Tiago Varum, Joao Matos et Stanislav Maslovski. « Double-Dielectric Microstrip Ultrahigh-Frequency Antenna for Digital Terrestrial Television ». Applied Sciences 10, n^o 23 (3 décembre 2020) : 8640. http://dx.doi.org/10.3390/app10238640.

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In many countries, terrestrial broadcasting is the main delivery medium for television. In this paper, we propose a small-volume practical receiving antenna. Our design consists of a linear array of three vertically placed patch antennas which increase antenna gain. The antenna has a double-dielectric substrate (FR4 + air) in order to increase efficiency and bandwidth. In this paper, we also discuss simulations and practical results, and demonstrate that the proposed double-dielectric microstrip antenna is a viable design choice for digital terrestrial TV (DTT) reception. The designed antenna reached a gain of 10.5 dBi at the desired central frequency of 754 MHz.

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Sanad, Mohamed, et Noha Hassan. « A Novel Internal Dual-Polarized EBG Antenna for Indoor Reception of UHF Terrestrial Digital TV Broadcasting ». International Journal of Microwave Science and Technology 2012 (30 août 2012) : 1–9. http://dx.doi.org/10.1155/2012/873126.

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A novel internal antenna has been developed for indoor reception of UHF terrestrial digital TV broadcasting. The overall size of some configurations of the new antenna is less than 2 cm3, and its weight is less than 1 gm. It is made of a flexible material that can be bent or folded and shaped in any form. It is an unbalanced resonant antenna that does not need a matching circuit. The new antenna can be fully embedded inside TV sets or portable computers. It has a bandwidth of about 68%. Thus, it can also cover the bands of GSM and CDMA, which is advantageous in case of portable computers. The new antenna is linearly polarized. It can be easily modified to be dual polarized by combining two orthogonal antennas with one or two feed points. The overall efficiency of some configurations of the new indoor digital TV receiving antenna is more than 80%, and its peak gain is about 2 dBi over the whole UHF band. The peak gain can be increased to more than 5 dBi by adding EBG (electromagnetic bandgap) structures. The EBG structure also increases the efficiency to around 90%.

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Nakamura, Naoyoshi, Tsutomu Noda, Hidemi Ohsuka, Morio Harada, Isao Ishiguro, Tugio Takenaga, Aiichiro Tsuzuku et Susumu Itoh. « Digital Broadcasting and Transmission Systems. Study of System Requirements for Transmission of Digital Terrestrial Television Broadcasting Signal in Cable TV Networks. » Journal of the Institute of Image Information and Television Engineers 54, n^o 11 (2000) : 1559–67. http://dx.doi.org/10.3169/itej.54.1559.

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Haeiwa, Kazuhisa, et Yoshikazu Toba. « Lumped-constant-type optical modulator in the microwave band for digital terrestrial TV broadcasting ». Electronics and Communications in Japan (Part II : Electronics) 90, n^o 6 (2007) : 1–9. http://dx.doi.org/10.1002/ecjb.20341.

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Jung Hwa Bae, Won Ha, Chul Hee Kang, Jinwoo Park, Young Jun Chong et Jae Ick Choi. « Phase noise analysis of double-heterodyne TV tuner system for 8VSB digital terrestrial broadcasting ». IEEE Transactions on Consumer Electronics 47, n^o 3 (2001) : 436–42. http://dx.doi.org/10.1109/30.964131.

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Ancans, Guntis, Vjaceslavs Bobrovs, Arnis Ancans et Evaldas Stankevicius. « Analysis on Interference Impact of Wi-Fi on Digital Terrestrial Television Broadcasting ». International Journal of Interdisciplinary Telecommunications and Networking 8, n^o 1 (janvier 2016) : 35–44. http://dx.doi.org/10.4018/ijitn.2016010104.

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Transition from Analogue Terrestrial Television Broadcasting to Digital Terrestrial Television Broadcasting (DTTB) in the 470-862 MHz band made available amount of spectrum so-called digital dividend for other services i.e. 790-862 MHz band (800 MHz) to mobile service. Recently the 694-790 MHz band (700 MHz) was also allocated to mobile service in ITU Region 1. Spectrum allocated to a broadcasting service but not used locally is called as TV white spaces (TVWS). It is possible to introduce TVWS services in 470-790 MHz band under the condition that other services in this band already operating, or planned in the country and in neighboring countries, are adequately protected and this use does not violate the current ITU Radio Regulations. TVWS under some conditions locally could be used for mobile communication systems e.g. unlicensed Wireless Fidelity (Wi-Fi) using cognitive radio. As TVWS are located in the UHF band, the use of TVWS can provide significantly better coverage and wall penetration inside buildings than 2.4 GHz and 5 GHz range Wi-Fi frequencies. The exact amount of available spectrum for TVWS at any location will be dependent upon each country national situation e.g. DTTB planning configuration, other services use in the band. In case of deploying Wi-Fi in the TVWS the interference impact of Wi-Fi on DTTB has to be taken into account. The aim of this paper is to analyze the interference impact of Wi-Fi on DTTB. In this paper the interference occurring probability in DTTB receiver was evaluated by using Spectrum Engineering Advanced Monte-Carlo Analysis Tool (SEAMCAT).

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Suh, Kyoung-Whoan, Hyuk Jung et Jeong-Seok Jang. « A Study on the Prediction of Electric Field Strength for Terrestrial TV Broadcasting by Digital Adoption ». Journal of Korean Institute of Electromagnetic Engineering and Science 22, n^o 1 (31 janvier 2011) : 38–46. http://dx.doi.org/10.5515/kjkiees.2011.22.1.038.

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NISHI, Masahiro, Koichi SHIN et Teruaki YOSHIDA. « Proposal of an Overreach Measurement Method for Digital Terrestrial TV Service Using FM Broadcasting Waves ». IEICE Transactions on Communications E97.B, n^o 10 (2014) : 2167–74. http://dx.doi.org/10.1587/transcom.e97.b.2167.

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Nasser, Y., J. F. Hélard et M. Crussière. « System Level Evaluation of Innovative Coded MIMO-OFDM Systems for Broadcasting Digital TV ». International Journal of Digital Multimedia Broadcasting 2008 (2008) : 1–12. http://dx.doi.org/10.1155/2008/359206.

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Single-frequency networks (SFNs) for broadcasting digital TV is a topic of theoretical and practical interest for future broadcasting systems. Although progress has been made in the characterization of its description, there are still considerable gaps in its deployment with MIMO technique. The contribution of this paper is multifold. First, we investigate the possibility of applying a space-time (ST) encoder between the antennas of two sites in SFN. Then, we introduce a 3D space-time-space block code for future terrestrial digital TV in SFN architecture. The proposed 3D code is based on a double-layer structure designed for intercell and intracell space time-coded transmissions. Eventually, we propose to adapt a technique called effective exponential signal-to-noise ratio (SNR) mapping (EESM) to predict the bit error rate (BER) at the output of the channel decoder in the MIMO systems. The EESM technique as well as the simulations results will be used to doubly check the efficiency of our 3D code. This efficiency is obtained for equal and unequal received powers whatever is the location of the receiver by adequately combining ST codes. The 3D code is then a very promising candidate for SFN architecture with MIMO transmission.

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Jost, François. « Extension of the television domain to the digital age ». MATRIZes 13, n^o 2 (2 septembre 2019) : 61–74. http://dx.doi.org/10.11606/issn.1982-8160.v13i2p61-74.

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The term digital applied to television did not appear until we began talking about digital terrestrial TV (DTTV), that is, long after this information coding system had appeared in the world of television. This paper, therefore, examines the various changes performed in the television production by computer-generated images and special effects in the 1990s, the broadcasting with DTTV in the early 21st century, and channel delineation in the last decade. Based on practices and uses, it highlights the gaps which sometimes exist between technical possibilities and user ownership, particularly according to television genres. Then, television borrowing from social sharing sites and eventual relinearization are discussed before examining what platforms change in content consumption.

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Spinsante, Susanna. « Delivery of a Certified E-mail Service over the Digital Terrestrial Television Platform ». Journal of Communications Software and Systems 4, n^o 2 (22 juin 2008) : 113. http://dx.doi.org/10.24138/jcomss.v4i2.224.

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At present, the electronic mail service is probably the most widespread and commonly used asynchronous way ofexchanging information among people, thanks to its immediacy and easiness of use. Information delivered through E-mail can be sensitive or confidential: ensuring the sender’s identity and providing privacy has become a vital step in stopping spam, fraud and even more serious crimes. To this aim, public entities have adopted Certified E-mail systems to manage secure interactions with citizens.Digital Terrestrial Television introduced new facilities in thetraditional broadcasting environment, and determined the transition of several Electronic based-services to Television basedservices. The availability of commercial Set Top Boxes equipped with network interfaces and smart card readers enables the provisioning of personalized interactive TV services, requiring user’s identification and authentication, that still represent open issues in the TV context. In this paper we discuss the challenges of a Certified E-mail service over Digital Terrestrial Television,and present the case study of the Italian Regione Marche, in which this service is under development to support the remote request of certificates issued by the public administration. In particular, our attention is devoted to user authentication and secure access to the administrative services, addressed through the use of a Regional Service Card, an interactive application, and a centralized authentication framework.

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Buchatsky, А., O. Guzenko et S. Kulikov. « Features of Measurements in Single-Frequency Networks of Second Generation Digital Terrestrial Television of the Using the Example of Analysis of Signals of Transmitting Stations of Leningrad Region ». Telecom IT 7, n^o 3 (31 décembre 2019) : 7–12. http://dx.doi.org/10.31854//2307-1303-2019-7-3-7-12.

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Continuous monitoring of the status of the television network is necessary to ensure uninterrupted and high-quality broadcasting of digital air television signals. This report considers the method of measuring the single-frequency network of standard DVB-T2, presents the results of theoretical calculation of the coverage area of several single transmitting stations of digital air television of Leningrad region and shows the results of practical measurements of the total coverage area of DT-TV stations, as well as recommendations on the selection of the location of the control equipment.

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Csurgai-Horváth, László, István Rieger et József Kertész. « A Survey of the DVB-T Spectrum : Opportunities for Cognitive Mobile Users ». Mobile Information Systems 2016 (2016) : 1–11. http://dx.doi.org/10.1155/2016/3234618.

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Cognitive radio (CR) systems are designed to utilize the available radio spectrum in an efficient and intelligent manner. Terrestrial Digital Video Broadcasting (DVB-T) frequency bands are one of the future candidates for cognitive radio applications especially because after digital television transition the TV white spaces (TVWS) became available for radio communication. This paper deals with the survey of the DVB-T spectrum; wideband measurements were performed on mobile platform in order to study the variation of the radio signal power in city area aboard a moving vehicle. The measurement environment was a densely built-in region where the proper DVB-T receiving was guaranteed by three TV transmitters, utilizing three central channel frequencies using 610, 746, and 770 MHz. In our paper the methods, the applied antenna, and measurement devices will be presented together with simulated and measured fading statistics. The final result is an estimation of the cognitive DVB-T spectrum utilization opportunity; furthermore a scenario is also proposed for secondary channel usage.

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Gozálvez, David, David Gómez-Barquero, Thomas Stockhammer et Michael Luby. « AL-FEC for Improved Mobile Reception of MPEG-2 DVB-T Transport Streams ». International Journal of Digital Multimedia Broadcasting 2009 (2009) : 1–10. http://dx.doi.org/10.1155/2009/614178.

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We investigate the use of application layer FEC protection in DVB-T (Digital Video Broadcasting-Terrestrial) networks for the provision of mobile services. Mobile reception is characterized by variations of the received signal caused by fast fading and shadowing. DVB-T was originally designed for fixed and portable reception, and generally does not provide enough quality in mobile environments. The link layer protection mechanism MPE-FEC (Multi Protocol Encapsulation-Forward Error Correction) was standardized in DVB-H (Digital Video Broadcasting-Handheld) for the protection of mobile TV services. Although DVB-T itself does not incorporate any link or application layer protection mechanism, AL-FEC (Application layer Forward Error Correction) protection can be introduced in DVB-T in a backwards compatible way. By means of AL-FEC, it is possible to improve the robustness of DVB-T services for the provision of mobile TV. In this paper, we explain the concept of AL-FEC protection in DVB-T and evaluate its performance by means of laboratory measurements and dynamic simulations with shadowing. We study different configurations of AL-FEC and compare its performance with MPE-FEC. In this paper, we discuss some implementation aspects of AL-FEC in real scenarios and propose an implementation based on Raptor codes and hash sequences. We also present results obtained by a first AL-FEC prototype for DVB-T that demonstrates the feasibility of the approach.

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Takama, Yasufumi, et Shunichi Hattori. « Mining Association Rules from TV Watching Log for TV Program Recommendation ». Journal of Advanced Computational Intelligence and Intelligent Informatics 12, n^o 1 (20 janvier 2008) : 26–31. http://dx.doi.org/10.20965/jaciii.2008.p0026.

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This paper proposes a method for extracting association rules from users’ TV watching logs, aiming at TV program recommendation. In Japan, a TV is usually located in a living room, where family members communicate each other while watching the same TV programs. Based on the choice of TV channels and conversation while watching TV, we can estimate other person’s interests and preference, which is a basis for establishing friendly relationship between others. Therefore, giving the robot a capability of recommending TV program will contribute to establish friendly communication with human partners. Furthermore, transition to digital terrestrial television broadcasting (DTTB) will bring us difficulty in finding TV program worth watching from a number of TV channels in near future. Therefore, a method for recommending TV programs will be one of the most important technologies for realizing intelligent support of our daily lives, such as a partner robot. The proposed method extracts association rules from user profiles that are generated from their TV watching logs, based on which TV programs are recommend to a target user. In order to have extensibility in terms of information resource for generating user profile, the method employs a user profile of commonly-used bookmark format. When association rules are extracted from a set of the profiles, generalization law is introduced so that variety of users’ behaviors can be reduced. Experiments are performed with actual users’ logs, and the result shows the generalization law contributes to increase the accuracy of TV program recommendation.

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Lobodenko, Lidia Kamilovna. « Visualization of advertising media text on TV channels’ websites : creative technologies ». Journal of Flm Arts and Film Studies 6, n^o 1 (15 mars 2014) : 124–36. http://dx.doi.org/10.17816/vgik61124-136.

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The article examines the processes of transition to multimedia broadcasting platforms in the Internet introducing creative technology of advertising media text visualization to a new level. Present-day creative technologies provide non-standard use of verbal and nonverbal communication tools driving the audience to advertising media copies. The problem of studying creative technologies of advertising media copy visualization for channel websites is actually underexplored. Nevertheless a new trend in advertising visualization of ad units and messages in the Internet demands of manufacturers pooled knowledge of the advertising product displayed. Thus conventional terrestrial channels acquire both a new business assignment and additional financial support. The article provides theoretical justification of basic concepts, that is "creativity", "creative idea" and "creative technology." Basic elements dominating in development of visualized advertising are distinguished as the guidelines for creative technologies of advertising media text visualization on channel websites, including an exclusive style and advertising image formation technology. Media content of websites of 6 federal (national) TV channels included in the 1st and 2nd multiplexes of interactive digital television in Russia is specially scrutinized as a potent fact. Multimedia broadcasting platforms are shaped in the new informative and communicative environment conditioned by rapidly progressing innovative technologies, which renders to creative technologies of advertising media text visualization both dynamics of transformations and additional advertising product properties: multimediacity, interactivity, onlinity and hypertextuality.

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Hsu, Wan Chi Jackie, Ming Hone Tsai et Ming Ji James Lin. « Performance Assessment for Digital Convergence Development in Taiwan ». Advanced Materials Research 601 (décembre 2012) : 454–58. http://dx.doi.org/10.4028/www.scientific.net/amr.601.454.

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In this research, the top six determinants of evaluation, as shown in Table 2, were selected as objectives of developing the digital convergence policy of Taiwan, they are: (1)C11 Promoting telecommunication mobile value-added services; (2) C12expediting the digitization of cable and terrestrial TV; (3) C21promoting investment and development of the convergence industry; (4) C13adjusting the scope of regulating telecommunications and broadcasting ; (5) C31completing the digital convergence legislative framework and passing relevant legislation; and (6) C22 reducing the digital divide and popularizing services.”For this research, opinions and comments from experts and scholars were compiled with the objective of establishing the most effective research structure and means of evaluation. Subsequently, results show that the top criteria expedite Taiwan’s digital convergence is the development of high-speed broadband network infrastructure. Besides, Taiwan presently does not perform well in Harmonic Convergence Regulatory Environment. It also means that there is not a sound regulatory environment, particularly in “balance digital divide and universal service”. Thus, Taiwan should first improve “Harmonic Convergence Regulatory Environment”.

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Fernández, Oscar, Tomás Fernández et Álvaro Gómez. « Compact Low-Cost Filter for 5G Interference Reduction in UHF Broadcasting Band ». Electronics 10, n^o 8 (19 avril 2021) : 974. http://dx.doi.org/10.3390/electronics10080974.

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The allocation of part of the UHF band to 4G and 5G services has generated the appearance of channel interferences over the digital terrestrial television frequency band. In order to reduce these interferences, this work presents a novel and efficient band-stop filter implemented using microstrip technology. The filter, designed with rectangular split-ring resonators etched in the ground plane, provides a cutoff frequency above channel 48 (694 MHz), a high roll-off rate of 44 dB in 56 MHz and a rejection bandwidth of 250 MHz that covers the upper UHF band occupied by 4G and 5G with rejection levels close to 35 dB. The filter is manufactured entirely over a printed circuit board without lumped elements to reduce production costs, fine tuning after the assembly stage and maintenance. Moreover, it presents a compact subwavelength size of only 0.07 λ × 0.17 λ to facilitate installation, whether at the input of the TV terminal or integrated with the balun at the rooftop antenna.

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Kalliovaara, Juha, Reijo Ekman, Pekka Talmola, Marko Höyhtyä, Tero Jokela, Jussi Poikonen, Jarkko Paavola et Mikko Jakobsson. « Coexistence of DTT and Mobile Broadband : A Survey and Guidelines for Field Measurements ». Wireless Communications and Mobile Computing 2017 (2017) : 1–19. http://dx.doi.org/10.1155/2017/1563132.

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This article provides a survey and a general methodology for coexistence studies between digital terrestrial television (DTT) and mobile broadband (MBB) systems in the ultra high frequency (UHF) broadcasting band. The methodology includes characterization of relevant field measurement scenarios and gives a step-by-step guideline on how to obtain reliable field measurement results to be used in conjunction with link budget analyses, laboratory measurements, and simulations. A survey of potential European coexistence scenarios and regulatory status is given to determine feasible future use scenarios for the UHF television (TV) broadcasting band. The DTT reception system behavior and performance are also described as they greatly affect the amount of spectrum potentially available for MBB use and determine the relevant coexistence field measurement scenarios. Simulation methods used in determining broadcast protection criteria and in coexistence studies are briefly described to demonstrate how the information obtained from field measurements can be used to improve their accuracy. The presented field measurement guidelines can be applied to any DTT-MBB coexistence scenarios and to a wide range of spectrum sharing and cognitive radio system coexistence measurements.

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Savage, D. C. « IEE Colloquium report : IEE Colloquium on Twin-Channel Digital TV Sound for Terrestrial Broadcasting, Savoy Place, London, 7th January 1986 ». IEE Proceedings F Communications, Radar and Signal Processing 133, n^o 3 (1986) : 313. http://dx.doi.org/10.1049/ip-f-1.1986.0051.

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Komori, Hiroki, Tomoya Tsuboshima, Masahiro Nishi, Koichi Shin et Teruaki Yoshida. « Estimations on Over-reach Propagation Characteristics of Terrestrial Digital Broadcastings using FM Radio Waves ». Journal of Atmospheric Electricity 33, n^o 1 (2013) : 1–8. http://dx.doi.org/10.1541/jae.33.1.

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Yuniarti, Diah, et Sri Ariyanti. « Towards Indonesia’s integrated broadcast-broadband implementation policy : A comparative analysis of Singapore, Japan and Malaysia ». Journal of Digital Media & ; Policy 00, n^o 00 (18 février 2021) : 1–19. http://dx.doi.org/10.1386/jdmp_00041_1.

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This study aims to provide recommendations to the government on regulating licence, content and data privacy and protection for integrated broadcast-broadband (IBB) operations in Indonesia, by referencing Singapore, Japan and Malaysia as case studies, considering the need for umbrella regulations for IBB implementation. Singapore and Japan were chosen as countries that have deployed IBB since they have been using hybrid broadcast broadband television (HbbTV) and Hybridcast standards, respectively. Malaysia was chosen because it is a neighbouring country that has conducted trials of the IBB service, bundled with its digital terrestrial television (DTT) service. The qualitative data are analysed using a comparative method. The results show that Indonesia needs to immediately revise its existing Broadcasting Law to accommodate DTT implementation, which is the basis for IBB and the expansion of the broadcaster’s TV business. Learning from Singapore, Indonesia could include over-the-top (OTT) content in its ‘Broadcast Behaviour Guidelines’ and ‘Broadcast Programme Standards’. Data privacy and protection requirements for each entity involved in the IBB ecosystem are necessary due to the vulnerability of IBB service user data leakage. In light of this, the ratification of the personal data protection law, as a legal umbrella, needs to be accelerated.

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Andrews, Hannah. « ‘This is FilmFour – Not Some Cheesy Pseudo-Hollywood Thing!’ : The Opening Night Simulcast of FilmFour on Channel 4 ». Journal of British Cinema and Television 9, n^o 4 (octobre 2012) : 569–87. http://dx.doi.org/10.3366/jbctv.2012.0106.

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Channel 4's tradition of supporting, promoting and contributing to British cinema culture entered a new phase in 1998. Its film-making operations were consolidated into a single, semi-vertically integrated studio called FilmFour. On 1 November it launched a brand-new pay-TV channel of the same name. This channel programmed a variety of cinema, premiering world cinema films, FilmFour's own productions and independent films. It was the first digital channel in Britain affiliated to a public service broadcaster. The new channel was introduced on its opening night with a simultaneous broadcast with terrestrial Channel 4. Scheduled on this evening was a representative selection of films and programmes to entice viewers to take up the new channel, including the UK television premiere of The Usual Suspects (1995). This article presents a detailed textual analysis of this opening night simulcast. It examines how the new channel was presented to the audience, focusing particularly on interstitial material: the introductory programme, interviews with well-known faces from the British film industry, and additional material broadcast between the films. Evaluating the evening's output, the paper argues that the opening night simulcast represented both a marketing tool for the new channel and a means of extending the Channel 4 corporation's brand. This article offers a case study in how a public service broadcaster began to negotiate for itself a space in the new digital broadcasting environment by targeting a specific, discriminating audience.

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Yun, Sung Ryul, et Seong Jhin Choi. « A study on the effect of terrestrial broadcasting dramas genre on the number of purchases of digital convergence VOD contents - Focus on the actual paid VOD consumption data in digital cable TV - ». KOREA SCIENCE & ; ART FORUM 22 (31 décembre 2015) : 233. http://dx.doi.org/10.17548/ksaf.2015.12.22.233.

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ENAMI, KAZUMASA. « Trends of Terrestrial Digital Broadcasting Technologies : 1 : Terrestrial Digital Broadcasting-Outline- ». Journal of the Institute of Electrical Engineers of Japan 124, n^o 9 (2004) : 566–69. http://dx.doi.org/10.1541/ieejjournal.124.566.

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Kurniawan Vadreas, Andrew. « SIG TV Terestial di Kota Padang ». Jurnal Sains dan Informatika 4, n^o 1 (15 avril 2018) : 66–75. http://dx.doi.org/10.22216/jsi.v4i1.3328.

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This study introduces a Geographic Information System (GIS) WEB-based terrestrial TV to the community in facilitating the people to find the desired direction of the TV broadcast. To find a way to do a television broadcast signal sender to determine the location and the location of the signal receiver terrestrial tv stations then calculate the latitude and longitude coordinates vector of both locations. With the study of Geographical Information Systems (GIS) terrestrial TV broadcasting can be taken into consideration in terrestrial TV broadcasting and information to the public about Web-based terrestrial TV broadcasting in Padang.

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Fox, B. « Digital TV rollout [US digital terrestrial TV] ». IEEE Spectrum 38, n^o 2 (février 2001) : 65–67. http://dx.doi.org/10.1109/6.898802.

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Ishizu, Atsushi, Katsuro Ohmi, Kenichi Tsuchida, Syunji Nakahara, Yoshimichi Otsuka, Shinji Koyano, Jiro Hirano, Tatsuya Shimoji, Yosuke Funahashi et Tomoyuki Inoue. « Digital Terrestrial Broadcasting Services ». Journal of the Institute of Image Information and Television Engineers 58, n^o 5 (2004) : 608–42. http://dx.doi.org/10.3169/itej.58.608.

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Yiyan Wu et B. Caron. « Digital television terrestrial broadcasting ». IEEE Communications Magazine 32, n^o 5 (mai 1994) : 46–52. http://dx.doi.org/10.1109/35.281578.

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de Bot, Paul G. M., et Flavio Daffara. « Digital terrestrial television broadcasting ». Philips Journal of Research 50, n^o 1-2 (janvier 1996) : 61–77. http://dx.doi.org/10.1016/0165-5817(96)81301-5.

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Nakata, Yasumasa. « Fundamental Technologies for Digital TV Broadcasting ; (10). Digital Systems in TV Broadcasting Center. » Journal of the Institute of Television Engineers of Japan 48, n^o 10 (1994) : 1330–39. http://dx.doi.org/10.3169/itej1978.48.1330.

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Macq, B. M., et J. J. Quisquater. « Cryptology for digital TV broadcasting ». Proceedings of the IEEE 83, n^o 6 (juin 1995) : 944–57. http://dx.doi.org/10.1109/5.387094.

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de Couasnon, Tristan, Raoul Monnier et Jean Bernard Rault. « OFDM for digital TV broadcasting ». Signal Processing 39, n^o 1-2 (septembre 1994) : 1–32. http://dx.doi.org/10.1016/0165-1684(94)90120-1.

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Date, Takao, Makoto Sasaki, Hiroshi Miura, Akira Sasaki, Yoshihiro Aya, Seiji Isobe et Reiji Fukuhara. « Digital Terrestrial Broadcasting. 3. The Outline of the Digital Terrestrial Audio Broadcasting Prove Experiment. » Journal of the Institute of Image Information and Television Engineers 53, n^o 11 (1999) : 1467–71. http://dx.doi.org/10.3169/itej.53.1467.

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Moriyama, Shigeki. « Digital Terrestrial Broadcasting. 5. Present Situation of Digital Terrestrial Broadcasting in Europe and USA. » Journal of the Institute of Image Information and Television Engineers 53, n^o 11 (1999) : 1476–78. http://dx.doi.org/10.3169/itej.53.1476.

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Abdullah, Assyari. « Pola Kebijakan Digitalisasi Penyiaran di Indonesia ». ARISTO 8, n^o 1 (1 janvier 2020) : 82. http://dx.doi.org/10.24269/ars.v8i1.2092.

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The purpose of the study is to see how broadcasting digitalization policies in Indonesia after the shaking of the status of broadcast digitalization after the Supreme Court's decision. This research uses a qualitative descriptive method with a case study approach to explore the issues and problems that exist around the digitalization of broadcasting in Indonesia. The practice of broadcasting digitalization in Indonesia does not have clear regulations after Ministerial Regulation 22/2011 has been revoked. So that policies and regulations in managing broadcast digitalization are unclear. Simulcast Public Broadcasting Institutions (LPPs) and Private Broadcasting Institutions (LPS) have conducted trials in the field of broadcast digitalization. TVRI as a Public Broadcasting Institution (LPP) already has TVRI Digital Broadcasting Channel -1, TVRI Digital Broadcast -2, TVRI Digital Broadcast -3, TVRI Digital Broadcast -4 and TVRI Digital-HD Broadcasting. Private Broadcasting Institutions (LPS) that conduct trials are Nusantara TV, Inspira TV, Kompas TV, Gramedia TV, Tempo TV, Net TV, CNN TV, Muhammadiyah TV, Merahputih TV, Badar TV, and Persada TV. The government and all stakeholders must seriously oversee the revision of the broadcasting law that accommodates broadcast digitalization.

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Abdullah, Assyari. « Pola Kebijakan Digitalisasi Penyiaran di Indonesia ». ARISTO 8, n^o 1 (1 janvier 2020) : 76. http://dx.doi.org/10.24269/ars.v8i1.2263.

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The purpose of the study is to see how broadcasting digitalization policies in Indonesia after the shaking of the status of broadcast digitalization after the Supreme Court's decision. This research uses a qualitative descriptive method with a case study approach to explore the issues and problems that exist around the digitalization of broadcasting in Indonesia. The practice of broadcasting digitalization in Indonesia does not have clear regulations after Ministerial Regulation 22/2011 has been revoked. So that policies and regulations in managing broadcast digitalization are unclear. Simulcast Public Broadcasting Institutions (LPPs) and Private Broadcasting Institutions (LPS) have conducted trials in the field of broadcast digitalization. TVRI as a Public Broadcasting Institution (LPP) already has TVRI Digital Broadcasting Channel -1, TVRI Digital Broadcast -2, TVRI Digital Broadcast -3, TVRI Digital Broadcast -4 and TVRI Digital-HD Broadcasting. Private Broadcasting Institutions (LPS) that conduct trials are Nusantara TV, Inspira TV, Kompas TV, Gramedia TV, Tempo TV, Net TV, CNN TV, Muhammadiyah TV, Merahputih TV, Badar TV, and Persada TV. The government and all stakeholders must seriously oversee the revision of the broadcasting law that accommodates broadcast digitalization.

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KAWAGUCHI, HIROTO. « Trends of Terrestrial Digital Broadcasting Technologies : 3 : Transmitting Antenna System for Digital Terrestrial Television Broadcasting ». Journal of the Institute of Electrical Engineers of Japan 124, n^o 9 (2004) : 574–78. http://dx.doi.org/10.1541/ieejjournal.124.574.

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Kawauchi, Masataka. « Digital Terrestrial Broadcasting. 1. The Recent Trend toward of Digital Broadcasting. » Journal of the Institute of Image Information and Television Engineers 53, n^o 11 (1999) : 1456–59. http://dx.doi.org/10.3169/itej.53.1456.

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Liang, Weiqiang, Wenjun Zhang, Dazhi He, Yunfeng Guan, Yao Wang et Jun Sun. « Digital Terrestrial Television Broadcasting in China ». IEEE Multimedia 14, n^o 3 (juillet 2007) : 92–97. http://dx.doi.org/10.1109/mmul.2007.47.

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Van Houtum, W. J. « Single carrier digital terrestrial television broadcasting ». IEEE Transactions on Broadcasting 43, n^o 4 (1997) : 403–11. http://dx.doi.org/10.1109/11.664023.

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Linfoot, S. L., et M. K. Ibrahims. « Flexible modulation for digital terrestrial broadcasting ». Electronics Letters 42, n^o 23 (2006) : 1360. http://dx.doi.org/10.1049/el:20062206.

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