Digital Video Broadcasting (DVB)
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The International Conference on Consumer Electronics (ICCE) is soliciting technical papersfor oral and poster presentation at ICCE 2018. ICCE has a strong conference history coupledwith a tradition of attracting leading authors and delegates from around the world.Papers reporting new developments in all areas of consumer electronics are invited. Topics around the major theme will be the content ofspecial sessions and tutorials.
The International Conference on Image Processing (ICIP), sponsored by the IEEE SignalProcessing Society, is the premier forum for the presentation of technological advances andresearch results in the fields of theoretical, experimental, and applied image and videoprocessing. ICIP 2020, the 27th in the series that has been held annually since 1994, bringstogether leading engineers and scientists in image and video processing from around the world.
Multimedia technologies, systems and applications for both research and development of communications, circuits and systems, computer, and signal processing communities.
With technically co-sponsored by IEEE ComSoc(Communications Society), IEEE ComSocCISTC(Communications & Information Security Technical Community), and IEEE ComSocONTC(Optical Networking Technical Community), the ICACT(International Conference onAdvanced Communications Technology) Conference has been providing an open forum forscholars, researchers, and engineers to the extensive exchange of information on newlyemerging technologies, standards, services, and applications in the area of the advancedcommunications technology. The conference official language is English. All the presentedpapers have been published in the Conference Proceedings, and posted on the ICACT Websiteand IEEE Xplore Digital Library since 2004. The honorable ICACT Out-Standing Paper Awardlist has been posted on the IEEE Xplore Digital Library also, and all the Out-Standing papersare subjected to the invited paper of the "ICACT Transactions on the Advanced Communications Technology" Journal issue by GIRI
The aim of this conference is to provide a forum for researchers and technologists to present new advances and contributions in the form of keynotes, tutorials, workshops as well as regular and special sessions with the objective to share ideas and progress in wireless communications, networking and signal processing employed to support the needs of the information society. This twenty sixth edition of the ICT event will bring together various wireless communication systems developers to discuss the current status, technical challenges, standards, fundamental issues, and future services and applications. ICT’2019 seeks to address and capture highly-innovative and state-of-the-art research from academia, wireless industry as well as recent advances in standardization.
Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.
IEE Colloquium on DVB (Digital Video Broadcasting): The Future for Television Broadcasting?) (Digest No.1995/142), 1995
The evolution of video compression systems giving a picture quality at data rates of 2 Mbit/s at least as good as that received on the average domestic PAL television set or played back from a video recorder, created great interest and provided a strong market drive for broadcasters to implement a complete direct-to-home (DTH) satellite programme delivery infrastructure having a ...
IEEE Transactions on Broadcasting, 2014
This paper provides a review of the second generation of terrestrial digital video broadcasting standard (DVB-T2). DVB-T2 is the evolution of DVB-T and, together with DVB-S2 and DVB-C2, inaugurated a new transition from the first- generation digital broadcasting systems, similar to the transition from analog-to-digital systems. In this paper, the most relevant features of DVB-T2 are explained in detail, along ...
Proceedings of 21st International Conference Radioelektronika 2011, 2011
This paper describes and compares two different channel coding processing systems used in DVB-H and DVB-SH-A standards of digital video broadcasting to handheld devices. DVB-SH satellite handheld system, as a hybrid of satellite and terrestrial transmission paths, offers two transmission modes - Orthogonal Frequency Division Multiplexing OFDM and Time Division Multiplexing TDM. OFDM mode only is used in Complementary Ground ...
2009 19th International Conference Radioelektronika, 2009
This paper presents two standards of digital television broadcasting to handheld devices - DVB-H and DVB-SH. Main properties of both systems are mentioned. Link layers and physical layers of both systems are then described and compared. Since DVB-SH system is going to work as a hybrid of satellite and terrestrial broadcasting system, the satellite and terrestrial propagation characteristics and channel ...
The Institution of Engineering and Technology Seminar on Digital Video Broadcasting Over Satellite: Present and Future, 2006
The following topics are dealt with: DVB-S2; satellite broadcasting; mobile user
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The evolution of video compression systems giving a picture quality at data rates of 2 Mbit/s at least as good as that received on the average domestic PAL television set or played back from a video recorder, created great interest and provided a strong market drive for broadcasters to implement a complete direct-to-home (DTH) satellite programme delivery infrastructure having a capacity in excess of 100 channels from a single satellite. For such a system, leading to a mass market of receivers for the public, standardisation of the technical specification was essential. This task was taken up by the digital video broadcasting (DVB) project in 1993 and the main standardisation work for satellite and cable delivery systems completed in 1994, with the result that DTH satellite receivers have just started mass production. The most important aspect in the evolution of DVB has been that it was market-led by the application to satellite delivery. The DVB project, however, has recognised the importance of also formulating the technical standards for cable delivery, for terrestrial delivery and for MMDS.
This paper provides a review of the second generation of terrestrial digital video broadcasting standard (DVB-T2). DVB-T2 is the evolution of DVB-T and, together with DVB-S2 and DVB-C2, inaugurated a new transition from the first- generation digital broadcasting systems, similar to the transition from analog-to-digital systems. In this paper, the most relevant features of DVB-T2 are explained in detail, along with their benefits and trade-offs. This paper also presents a comprehensive review of the laboratory and field trial results available so far. Especial emphasis is placed in the results of the measurements carried out to test the mobile reception and the novel technologies as multiple input single output and time frequency slicing.
This paper describes and compares two different channel coding processing systems used in DVB-H and DVB-SH-A standards of digital video broadcasting to handheld devices. DVB-SH satellite handheld system, as a hybrid of satellite and terrestrial transmission paths, offers two transmission modes - Orthogonal Frequency Division Multiplexing OFDM and Time Division Multiplexing TDM. OFDM mode only is used in Complementary Ground Component CGC terrestrial path. Both OFDM and TDM modes can be used in SC Satellite Component. DVB-SH-A OFDM mode is considered only in the paper and is compared with DVB-H terrestrial system. Theoretical simulation results of C/N requirements are included.
This paper presents two standards of digital television broadcasting to handheld devices - DVB-H and DVB-SH. Main properties of both systems are mentioned. Link layers and physical layers of both systems are then described and compared. Since DVB-SH system is going to work as a hybrid of satellite and terrestrial broadcasting system, the satellite and terrestrial propagation characteristics and channel models are discussed. Reference receiver architecture of DVB-H, DVB-SHA and DVB-SHB modes are outlined too.
The following topics are dealt with: DVB-S2; satellite broadcasting; mobile user
In this paper, a new integer frequency offset estimation method is proposed for orthogonal frequency division multiplexing (OFDM)-based digital video broadcasting (DVB) systems. Several pilot-aided frequency offset estimation methods have been proposed for OFDM-based DVB systems. In the conventional methods, however, the information of some combinations that pilots provide is used only. Thus, in this paper, we propose a new integer frequency offset estimation method exploiting the information of all combinations that pilots provide. The simulation results show that the proposed method outperforms the conventional method in terms of the probability of integer frequency offset estimation failure.
DVB-Handheld is the new adaptation of the successful Digital Video Broadcasting standard for terrestrial environments (DVB-T) that allows audiovisual content reception with compatible mobile terminals. Although many aspects of the standard were fixed during its definition , the final election on the video data encapsulation was left to the broadcasters. Nowadays most DVB-H terminals (including a growing number of adapted mobile phones and PDAs) are designed to provide basic compatibility with AVC/H.264  raw streams over Realtime Transport Protocol (RTP)  and other encapsulation methods of the video are left for specific laboratory models. The use of encapsulation standards brings several advantages like in-depth multiplexing of several audio and video streams on the same channel, addition of live interactive information, easy inclusion of subtitles, additional error protection, etc. Since a lot of encapsulation standards have been released in the past years, and each one of them has its own characteristics to suit different technical environments, the election between them is not obvious. In this paper we shall analyze the exiting standards on encapsulation and develop several test (real, with a complete DVB-H platform, and simulated, with a PC based programmable environment) to achieve conclusions on which encapsulation format is more suitable to be used in DVB-H broadcasting so its adoption by the consumer electronics market and mobile terminals manufacturers can be achieved with the lowest cost assumptions.
This paper presents an innovative multifaceted architecture, named energy- efficient framework for DTV broadcast over Wi-Fi networks (eWU-TV), that provides an energy efficient, user-centric, adaptive digital television (DTV) broadcast over Wi-Fi. To cater to the varied properties of the user equipments (UEs), the proposed framework broadcasts DTV content in the form of scalable video coded content that is adapted to suit the subscribers' requirements. The user-centricity is in terms of UE device display size, user preferences for video quality profile based on device energy saving, and UE transmission technology support (DVB-T/H or Wi-Fi). Mathematical models on device battery discharge, quality of experience, and user preference are devised that closely approximate the results of device battery discharge experiments on DTV reception by heterogeneous devices over Wi-Fi/DVB-T, subjective video quality assessment study, and statistical survey of user preference. The proposed eWU- TV performance optimization framework is based on the developed models. The framework ensures that the adaptive scalable broadcast reception via Wi-Fi serves more number of users with higher quality of user experience and with provisions for significant device energy saving.
The digital video broadcast (DVB) transport stream, consisting of multiplexed audio, video and data, also provides important program and system information. We aim to use this data to develop an application that can demultiplex, decode and record particular television programs specified by the user. This application, content sensitive digital video recorder (DVR), records a particular program whenever it is broadcasted despite the time of the broadcast. Therefore, even if the time of broadcast changes, the set-top-box can be programmed to use program specific information provided in the transport stream and provides a means of recording based on content rather than time. Our application is based on the Advanced Television Systems Committee (ATSC) standards, which help to uniquely identify a TV program and its source within the MPEG-2 syntax [(2000), (1996), (2001)].
This paper presents an overview of the fields of technology addressed by technical specifications created by the DVB Project (DVB). It serves as an introduction to the section of the special issue of the Proceedings of the IEEE in which a number of very recent DVB technologies will be explained in detail. The overview starts with an explanation of the wide field of application which the members of the DVB Project decided to address over the years. It then discusses the base band processing required for DVB services and looks into the specifications provided for the broadcasting over cable, satellite, and terrestrial transmitters. The concept of broadcasting generic data is explained and the interaction channels supported by DVB will be introduced. Multimedia Home Platform (MHP) facilitates a horizontal market of receivers able to run software programs (applications in DVB terminology)in a well defined way. After a short introduction into the specifications addressing the delivery of broadcast-type content over broad-band IP networks,the concept of broadcasting to handheld devices is introduced. The paper closes with a description of the newest areas of development DVB has decided to tackle.
No standards are currently tagged "Digital Video Broadcasting (DVB)"