Datacasting

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Datacasting (data broadcasting) is the broadcasting of data over a wide area via radio waves. (Wikipedia.org)






Conferences related to Datacasting

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2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting

The joint meeting is intended to provide an international forum for the exchange of information on state of the art research in the area of antennas and propagation, electromagnetic engineering and radio science


2020 IEEE 17th Annual Consumer Communications & Networking Conference (CCNC)

IEEE CCNC 2020 will present the latest developments and technical solutions in the areas of home networking, consumer networking, enabling technologies (such as middleware) and novel applications and services. The conference will include a peer-reviewed program of technical sessions, special sessions, business application sessions, tutorials, and demonstration sessions.


2020 IEEE International Conference on Consumer Electronics (ICCE)

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.


2020 IEEE International Conference on Image Processing (ICIP)

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.


2020 IEEE International Conference on Multimedia and Expo (ICME)

Multimedia technologies, systems and applications for both research and development of communications, circuits and systems, computer, and signal processing communities.

  • 2019 IEEE International Conference on Multimedia and Expo (ICME)

    speech, audio, image, video, text and new sensor signal processingsignal processing for media integration3D imaging, visualization and animationvirtual reality and augmented realitymulti-modal multimedia computing systems and human-machine interactionmultimedia communications and networkingmedia content analysis and searchmultimedia quality assessmentmultimedia security and content protectionmultimedia applications and servicesmultimedia standards and related issues

  • 2018 IEEE International Conference on Multimedia and Expo (ICME)

    The IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE societies since 2000. It serves as a forum to promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities. ICME also features an Exposition of multimedia products and prototypes.

  • 2017 IEEE International Conference on Multimedia and Expo (ICME)

    Topics of interest include, but are not limited to: – Speech, audio, image, video, text and new sensor signal processing – Signal processing for media integration – 3D visualization and animation – 3D imaging and 3DTV – Virtual reality and augmented reality – Multi-modal multimedia computing systems and human-machine interaction – Multimedia communications and networking – Media content analysis – Multimedia quality assessment – Multimedia security and content protection – Multimedia databases and digital libraries – Multimedia applications and services – Multimedia standards and related issues

  • 2016 IEEE International Conference on Multimedia and Expo (ICME)

    Topics of interest include, but are not limited to:- Speech, audio, image, video, text and new sensor signal processing- Signal processing for media integration- 3D visualization and animation- 3D imaging and 3DTV- Virtual reality and augmented reality- Multi-modal multimedia computing systems and human-machine interaction- Multimedia communications and networking- Media content analysis- Multimedia quality assessment- Multimedia security and content protection- Multimedia databases and digital libraries- Multimedia applications and services- Multimedia standards and related issues

  • 2015 IEEE International Conference on Multimedia and Expo (ICME)

    With around 1000 submissions and 500 participants each year, the IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE societies since 2000. It serves as a forum to promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.

  • 2014 IEEE International Conference on Multimedia and Expo (ICME)

    The IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE societies since 2000. It serves as a forum to promote the exchange of the latest advances in multimedia technologies, systems, and applications. In 2014, an Exposition of multimedia products, prototypes and animations will be held in conjunction with the conference.Topics of interest include, but are not limited to:

  • 2013 IEEE International Conference on Multimedia and Expo (ICME)

    To promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.

  • 2012 IEEE International Conference on Multimedia and Expo (ICME)

    IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE Societies. It exchanges the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.

  • 2011 IEEE International Conference on Multimedia and Expo (ICME)

    Speech, audio, image, video, text processing Signal processing for media integration 3D visualization, animation and virtual reality Multi-modal multimedia computing systems and human-machine interaction Multimedia communications and networking Multimedia security and privacy Multimedia databases and digital libraries Multimedia applications and services Media content analysis and search Hardware and software for multimedia systems Multimedia standards and related issues Multimedia qu

  • 2010 IEEE International Conference on Multimedia and Expo (ICME)

    A flagship multimedia conference sponsored by four IEEE societies, ICME serves as a forum to promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.

  • 2009 IEEE International Conference on Multimedia and Expo (ICME)

    IEEE International Conference on Multimedia & Expo is a major annual international conference with the objective of bringing together researchers, developers, and practitioners from academia and industry working in all areas of multimedia. ICME serves as a forum for the dissemination of state-of-the-art research, development, and implementations of multimedia systems, technologies and applications.

  • 2008 IEEE International Conference on Multimedia and Expo (ICME)

    IEEE International Conference on Multimedia & Expo is a major annual international conference with the objective of bringing together researchers, developers, and practitioners from academia and industry working in all areas of multimedia. ICME serves as a forum for the dissemination of state-of-the-art research, development, and implementations of multimedia systems, technologies and applications.

  • 2007 IEEE International Conference on Multimedia and Expo (ICME)

  • 2006 IEEE International Conference on Multimedia and Expo (ICME)

  • 2005 IEEE International Conference on Multimedia and Expo (ICME)

  • 2004 IEEE International Conference on Multimedia and Expo (ICME)

  • 2003 IEEE International Conference on Multimedia and Expo (ICME)

  • 2002 IEEE International Conference on Multimedia and Expo (ICME)

  • 2001 IEEE International Conference on Multimedia and Expo (ICME)

  • 2000 IEEE International Conference on Multimedia and Expo (ICME)


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Periodicals related to Datacasting

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Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.


Consumer Electronics, IEEE Transactions on

The design and manufacture of consumer electronics products, components, and related activities, particularly those used for entertainment, leisure, and educational purposes


Electromagnetic Compatibility, IEEE Transactions on

EMC standards; measurement technology; undesired sources; cable/grounding; filters/shielding; equipment EMC; systems EMC; antennas and propagation; spectrum utilization; electromagnetic pulses; lightning; radiation hazards; and Walsh functions


Geoscience and Remote Sensing, IEEE Transactions on

Theory, concepts, and techniques of science and engineering as applied to sensing the earth, oceans, atmosphere, and space; and the processing, interpretation, and dissemination of this information.


Proceedings of the IEEE

The most highly-cited general interest journal in electrical engineering and computer science, the Proceedings is the best way to stay informed on an exemplary range of topics. This journal also holds the distinction of having the longest useful archival life of any EE or computer related journal in the world! Since 1913, the Proceedings of the IEEE has been the ...



Most published Xplore authors for Datacasting

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Xplore Articles related to Datacasting

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On Datacasting of H.264/AVC over DVB-H

2005 IEEE 7th Workshop on Multimedia Signal Processing, 2005

This paper investigates the performance of H.264/AVC video codec in a DVB-H (Handheld) datacasting environment. DVB-H was designed to provide point-to- multipoint (PTM) broadcast/multicast type transmission to handheld, battery operated devices. Reed-Solomon (RS) forward error correcting (FEC) codes are applied to multi-protocol encapsulation (MPE) section payloads, termed MPE- FEC, to deliver data over DVB-H. The bitrate overheads incurred due to ...


Video Splicing and Fuzzy Rate Control in IP Multi-Protocol Encapsulator for Tune-In Time Reduction in IP Datacasting (IPDC) over DVB-H

2006 International Conference on Image Processing, 2006

A novel video splicing and rate control method is proposed which minimizes the tune-in time in IPDC over DVB-H. DVB-H uses a time-sliced transmission scheme to reduce the power consumption used for radio reception. One of the significant factors in tune-in time is the time from the start of media decoding to the start of correct output from decoding, which ...


TV datacasting system: new opportunities in the audio subcarrier

IEEE Transactions on Broadcasting, 1999

This paper describes a new TV datacasting system for digital data broadcast, referred to as S-Channel, using digital modulation over the TV first audio subcarrier in Korea. The system is designed to achieve high capacity communication rates over the TV channel. I examine research and development results pertaining to a new method for on-carrier TV datacasting using the main audio ...


The Houston and Chicago DTV datacasting pilots including a datacast concept of operations

2016 IEEE Symposium on Technologies for Homeland Security (HST), 2016

Digital Television datacasting is the injection of AES-256-encrypted video, data, or voice packets into normal broadcast stream of a television station, using a fraction of its null (unused) broadcast MPEG packets. The one-way datacast is immune to cellular congestion or physical damage. Authorized individuals or groups of users within the coverage of the TV station(s) configured for datacasting receive the ...


On the datacasting scheme over Chinese DTTB systems using signal space diversity

2011 7th International Wireless Communications and Mobile Computing Conference, 2011

To support the simultaneous transmission of multiple multimedia services with different quality of service (QoS) requirements within the same spectrum over digital television terrestrial broadcasting (DTTB) systems, datacasting approaches have been widely studied. In this paper, to improve the immunity to the fading in the mobile environment, a novel datacasting scheme for Chinese DTTB systems, namely digital television terrestrial multimedia ...


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Educational Resources on Datacasting

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IEEE.tv Videos

No IEEE.tv Videos are currently tagged "Datacasting"

IEEE-USA E-Books

  • On Datacasting of H.264/AVC over DVB-H

    This paper investigates the performance of H.264/AVC video codec in a DVB-H (Handheld) datacasting environment. DVB-H was designed to provide point-to- multipoint (PTM) broadcast/multicast type transmission to handheld, battery operated devices. Reed-Solomon (RS) forward error correcting (FEC) codes are applied to multi-protocol encapsulation (MPE) section payloads, termed MPE- FEC, to deliver data over DVB-H. The bitrate overheads incurred due to the additional FEC and packetization headers are analyzed. The requirement of additional data protection in the form of MPE-FEC is illustrated with the help of simulation results

  • Video Splicing and Fuzzy Rate Control in IP Multi-Protocol Encapsulator for Tune-In Time Reduction in IP Datacasting (IPDC) over DVB-H

    A novel video splicing and rate control method is proposed which minimizes the tune-in time in IPDC over DVB-H. DVB-H uses a time-sliced transmission scheme to reduce the power consumption used for radio reception. One of the significant factors in tune-in time is the time from the start of media decoding to the start of correct output from decoding, which would be minimized when a time-slice is started with a random access point picture such as an instantaneous decoding refresh (IDR) picture in H.264/AVC. In IPDC over DVB-H, the encapsulation to time-slices is performed independently of encoding in a network element called IP encapsulator. At the time of encoding, time- slice boundaries are not known exactly, and it is impossible to govern the location of IDR pictures relative to time-slices. It is proposed that an additional stream consisting of IDR pictures only is transmitted to the IP encapsulator, which replaces pictures in a normal bitstream with IDR pictures according to time-slice boundaries in order to achieve the minimum tune-in time. It has to be ensured that the "spliced" bit stream resulting from the operation of the IP encapsulator complies with the hypothetical reference decoder (HRD) specification of H.264/AVC. A video rate control system utilizing a fuzzy controller is proposed to satisfy the HRD requirements for the spliced bit stream. Simulation results show that the proposed splicing method and rate control system can provide standard bit streams with good average quality of decoded video and with minimum tune-in time.

  • TV datacasting system: new opportunities in the audio subcarrier

    This paper describes a new TV datacasting system for digital data broadcast, referred to as S-Channel, using digital modulation over the TV first audio subcarrier in Korea. The system is designed to achieve high capacity communication rates over the TV channel. I examine research and development results pertaining to a new method for on-carrier TV datacasting using the main audio subcarrier. I call it the "S-Channel" system. Interference with other stations is not an issue because it operates within the occupied bandwidth limitations of TV stations. It also does not impact video, the first audio, the second audio or VBI portions of the existing television signal. I conclude that the new TV datacasting method offers capabilities similar to those offered by proposed datacasting like Wavephore's TVT1/4 or Digiteck's D-channel while maintaining full compliance with current broadcast regulations.

  • The Houston and Chicago DTV datacasting pilots including a datacast concept of operations

    Digital Television datacasting is the injection of AES-256-encrypted video, data, or voice packets into normal broadcast stream of a television station, using a fraction of its null (unused) broadcast MPEG packets. The one-way datacast is immune to cellular congestion or physical damage. Authorized individuals or groups of users within the coverage of the TV station(s) configured for datacasting receive the transmitted video, data or voice content. The Department of Homeland Security has sponsored two pilot systems, one in Chicago, Illinois and a second in Houston, Texas. These pilots add to the cities that already had operating datacast systems, namely including Las Vegas, Nevada, Washington, DC, Boston, Massachusetts, and Norfolk, Virginia. These systems support situational awareness, wide-area video distribution, and command coordination and are available today, offering the most resilient broadband content to their system users. This paper provides a summary of the datacasting technology and describes the operation and use of the latest Houston and Chicago pilot systems, describes elements of a local, regional, statewide and nationwide concept of operations (CONOPS).

  • On the datacasting scheme over Chinese DTTB systems using signal space diversity

    To support the simultaneous transmission of multiple multimedia services with different quality of service (QoS) requirements within the same spectrum over digital television terrestrial broadcasting (DTTB) systems, datacasting approaches have been widely studied. In this paper, to improve the immunity to the fading in the mobile environment, a novel datacasting scheme for Chinese DTTB systems, namely digital television terrestrial multimedia broadcasting (DTMB), is proposed in a backward compatible manner. In this scheme, by taking advantage of the time-frequency domain physical sub-channel (PSC), the modulation method of the multi-dimensional rotated BPSK constellation mapping using the signal space diversity (SSD), which are backward compatible with DTMB systems, are addressed together with the iterative demapping and decoding technique. Simulations over Rayleigh channels show that the proposed scheme efficiently improves the mobile reception performance of newly-introduced services at acceptable complexity penalty meanwhile without any degradation in the existing DTMB receivers for terrestrial services.

  • Datacasting as a public network service

    Datacasting is a new service offering available as a result of the deployment of digital television (DTV). Several services are available to users of datacasting in the educational, business and public safety arena. Using the ATSC A/90 Standard Model, datacasting has the ability to reach the public in areas traditionally not support by existing high-speed data transmission services

  • Evaluation of Datacasting in the Mobile Environment

    Datacasting employs the excess bandwidth from digital television signals for use in one-way data transmission, and it is being used successfully for high- speed downloads at fixed locations. There is considerable interest in extending datacast usage to mobile users, although there are reception challenges in the mobile environment that can significantly impact system performance. To explore the feasibility of using datacasting in this environment, datacasting receivers and data logging equipment have been installed in 10 emergency vehicles to record performance characteristics over a wide range of operational conditions. Summary conclusions from that study are described in this paper along with details about the equipment used to make the test and the environmental factors that were found to have the greatest impact on system performance. The use of the low-speed (9600 baud) VHF, emergency-band data channel in conjunction with the datacast channel to provide two- way data transmission is also evaluated and discussed for the mobile environment.

  • DAB datacasting in the Netherlands

    NOZEMA is the Dutch network provider for the public and private broadcasters in the Netherlands. At the moment NOZEMA is actively promoting datacasting through the existing analogue radio and television networks. The coming DAB and DVB-T networks are very promising in audio and video quality, flexibility and in datacasting capacities. NOZEMA expects to be the network operator for DAB and started in 1993 with an experimental DAB transmitter. In 1994 another transmitter was added and a single frequency network (SFN) was set up. By adding more transmitters the network will grow into the final nationwide network. Most of the commercial broadcasters have already signed a letter of intent with NOZEMA to start with DAB as soon as possible. NOZEMA is a leading member of the Dutch DAB foundation to promote and demonstrate the need and possibilities of DAB.<<ETX>>

  • Performance assessment of ATSC interactive datacasting systems

    A testbed to study the system performance of datacasting over terrestrial ATSC DTV channels is developed. A number of new measurements, defined to suit the performance assessment of the datacasting systems, were proposed and investigated. Results obtained with these tests offer valuable information for broadcasters who intend to implement IP data broadcasting services over DTV systems.

  • Evaluation of Datacasting and Lte Integration for Public Safety and First Responder Applications

    The Department of Homeland Security (DHS) Science and Technology (S&T) Directorate has sponsored a series of tests and data collection opportunities, designed and executed by the Johns Hopkins University Applied Physics Laboratory (JHU/APL), of integrated public safety architectures lever-aging a pilot datacasting system developed by the vendor SpectraRep. Datacasting leverages licensed bandwidth to embed secure data (including video) within digital TV transmission to provide an efficient means of targeted one-to-many communications with first responders and public safety officers over a wide area. Because it makes use of Public Television's robust infrastructure, datacasting can reliably broadcast information during emergencies; however, because it is unidirectional, it is more effective as an element within a larger cellular based architecture. The objectives of these tests were to validate the ability of integrated architectures to provide a resilient data- driven communications capability to first responders.



Standards related to Datacasting

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