Digital terrestrial television
View article: 5G New Radio for Terrestrial Broadcast: A Forward-Looking Approach for NR-MBMS
5G New Radio for Terrestrial Broadcast: A Forward-Looking Approach for NR-MBMS Open
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IDEPAR: a multichannel digital video broadcasting‐terrestrial passive radar technological demonstrator in terrestrial radar scenarios Open
Passive bistatic radars (PBRs) sensors are emerging technologies that have sparked interest due to the advantages derived from the use of opportunity illuminators instead of dedicated transmitters. An important research effort is being car…
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Beyond catch-up Open
The past 5 years have seen a rapid acceleration in the development of online television in the United Kingdom and beyond, with rise in ownership of Internet-connected television sets, smartphones and tablets, increased access to broadband …
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Wideband Broadcasting: A Power-Efficient Approach to 5G Broadcasting Open
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WIB: a new system concept for digital terrestrial television (DTT) Open
[EN] A new system concept for DTT, called WiB , is presented, where potentially all frequencies within the Ultra
\nHigh Frequency (UHF) band are used on all transmitter (TX) sites (i.e. reuse-1). The interference, especially from
\nneighbo…
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Spectrum Sharing for LTE-A and DTT: Field Trials of an Indoor LTE-A Femtocell in DVB-T2 Service Area Open
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Coexistence of DTT and Mobile Broadband: A Survey and Guidelines for Field Measurements Open
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 …
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A Survey of the DVB-T Spectrum: Opportunities for Cognitive Mobile Users Open
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 a…
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Signal Isolation Characterization of ITCN In-Band Full-Duplex Communications Open
Future digital terrestrial television (DTT) systems are introducing revolutionary changes to their architectures and operation modes. One of the best examples is ATSC 3.0, which is pushing to incorporate the Internet Protocol (IP) into the…
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Digital terrestrial television measurement and coverage models comparison: Evaluation of measurements and simulations on urban enviroment for DVB-T2 signals Open
This paper presents the measurement process of DVB-T2 signal in an urban environment, and the simulations with a coverage calculation tool able to configure specific details of digital television signals and a detailed cartography. Empiric…
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Digital Television Switchover: China Goes Its Own Way Open
Switching to digital television has become an established global trend. With all the major TV markets in developed countries now set to switch - or having already done so - China too has a strategy to replace its analogue television transm…
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Double-Dielectric Microstrip Ultrahigh-Frequency Antenna for Digital Terrestrial Television Open
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 w…
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Determination of DVB-T2 Signal Quality in Nigeria: A Case Study of Jos, Plateau State, Nigeria Open
This study presents the evaluation of digital video broadcasting-terrestrial second generation (DVB-T2) Television signal quality in Jos using Integrated Television Services Limited signal. The delivery of quality Television signal remains…
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Coverage Determination of Incumbent System and Available TV White Space Channels for Secondary Use in Ethiopia Open
Different path loss modelsare used to analyze the behavior of terrestrial television signals. The path loss calculated by one model differs from the other depending on different factors they consider. Frequency is one of the main factors i…
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A Review of TV White Space Technology and its Deployments in Africa Open
The emergence of bandwidth-driven applications in the current wireless communication environment is driving a paradigm shift from the conventional fixed spectrum assignment policy to intelligent and dynamic spectrum access. Practical deman…
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Dynamic spectrum access in terrestrial TV band: assessment of prospects in Kenya Open
Wireless connectivity has become a significant part of human life all over the world, both in developing and developed countries. In order to provide sufficient coverage without the densification of cellular networks, relatively low carrie…
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A Study on the Policy Issue of the Terrestrial UHD TV for Viewers -Concentrating on the Problem of the Direct Reception of Terrestrial Broadcasting- Open
본 연구는 지상파 방송의 UHD TV가 본래의 공익적 목적을 수행하기 위해 제시된 기술적 제도적 방안들이 어느 정도의 실효성을 가지고 있는지 파악하고자 했다. 이를 위해 지상파 방송사와 정부가 제시한 각종 방안들의 타당성을 직접수신율 제고를 중심으로 분석했다. 분석결과, 직접수신율 제고를 위한 수신안테나 설치와 내장형 안테나 탑재는 현재의 유료방송 중심의 방송 환경이나 제조사와의 갈등으로 실현 가능성이 낮은 것으로 나타났다.…
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Digital TV accessibility — Analogue switch off in Europe and Africa Open
17 June 2015 was the deadline for the switchover from analogue to Digital Terrestrial Television (DTV) in Europe, Africa, the Middle East and Central Asia. The DTV4ALL Project was a project funded by the European Commission under the CIP I…
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Digital terrestrial television in Nigeria: A technical review of path loss modeling and optimization techniques Open
The switch from analog to digital terrestrial broadcasting (DTTV) has resulted in a substantial shift in the contemporary television broadcasting environment, introducing a new means of transmitting content, as well as a new and upgraded p…
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Analysis and Estimation of the Field Strength of Digital Terrestrial Television Broadcasting Open
DVB-T is the most widely used standard for digital television broadcast. With its introduction in 1997, it is used in more than 70 countries. Almost all of these countries adopted the new standard for digital terrestrial television broadca…
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Clearing the skies: European spectrum policy and future challenges of DTT in Finland and Spain Open
Digital terrestrial television (DTT) in Europe is facing a serious challenge as it will lose about 30 per cent of its current spectrum resources for mobile services by 2020. European countries originally agreed to release only the 800 MHz …
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Nigeria Digital Terrestrial Television Broadcasting: An Evaluation of the Transmitted Signal received under different environmental features in North-Central Region Open
The Government of Nigeria in the year 2016 switched from analog television broadcasting to digital terrestrial television broadcasting with the focus of providing reliable quality of television services to users. Regardless of the advantag…
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Digital Transformation of Terrestrial Radio: An Analysis of Simulcasted Broadcasts in FM and DAB+ for a Smart and Successful Switchover Open
The process of digitizing radio is far from over. It is an important interdisciplinary aspect, involving Big Data and AI (Artificial Intelligence) when it comes to classifying and handling content, and an organizational challenge in the In…
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Digital Video Broadcasting T2 Lite Performance Evaluation Based on Rotated Constellation Rates Open
DVB-T2 offers the best levels of efficiency, reliability, and flexibility of any digital terrestrial broadcast technology now available. It provides the most up-to-date coding and modulation techniques to make the valuable terrestrial spec…
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INTRODUCTION OF DIGITAL TELEVISION OF DVB-T2 ON THE 9 CHANNEL IN THE DNIPRO CITY Open
Context. The problem of the regional television channel transition from analogue broadcasting to digital broadcasting has been solved.Objective is to identify and overcome the difficulties of the local transition to digital television stan…
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Comparative evaluation of received signal parameters in SFN DVB-T2 service area Open
In this article are presented theoretical principles with coding of frequency multiplexing of orthogonal carrier frequencies. Was performed a comparative evaluation of the qualitative parameters of the DVB-T2 signal in the synchronous netw…
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TDS-OFDM based Digital Television Terrestrial Multimedia Broadcasting Standards Open
As the most popularly utilized broadcasting network, digital terrestrial television broadcasting (DTTB) can provide multimedia information coverage for the broad audience in a very efficient way because of its characteristic of wide-range …
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Analysis of propagation models for digital terrestrial television (DTT), under the ISDB-Tb standard in cities of Ambato and Latacunga, Ecuador Open
Most countries in South America have adopted ISDB-Tb as a standard for Digital Terrestrial Television broadcasts. In some countries, the deployment is in the early stages. However, the unique conditions of the South American countries have…
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IMPLEMENTATION OF FPGA-BASED DVB-T2 TRANSMITTER FOR A SECOND GENERATION DIGITAL TERRESTRIAL TELEVISION BROADCASTING SYSTEM Open
Nowadays, with strong development of Science and Technology, integrated circuits continue to dominate not only in the field of digital information. Over the last several years, Technological television industry has taken huge strides and p…
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COVERAGE AREA OF DIGITAL TERRESTRIAL TELEVISION BROADCAST NETWORK IN NIGERIA: A Case Study of Jos and its Environs. Open
This study presents the investigation of the coverage area (CA) of the digital terrestrial television broadcasting (DTTB) in Jos, Plateau State over the two major seasons of the year (wet and dry season). The campaign was carried out using…