Results 1 to 10 of about 4,446 (168)

Transformation of cultural and educational programs on television in a pandemic context (on the example of the project “Russian Museum. 125 years old”)

open access: yesНеофилология, 2022
We are considering the experience of a regional TV broadcaster in covering a major cultural event. The authors are of particular interest to the process of transforming cultural and educational projects in the difficult conditions of informational and ...
S. N. Ilchenko, O. A. Razina
doaj   +1 more source

Broadcast Channel Simulation

open access: yes2023 IEEE International Symposium on Information Theory (ISIT), 2023
We study the problem of random-assisted simulation of discrete broadcast channel in one-shot and i.i.d. setups. We derive one-shot inner and outer bounds of the set of attainable message-size pairs for simulating W YZ|X within some total variation distance (TVD) tolerance of ϵ. The inner bounds are based on the bipartite convex split lemma. Whereas the
Cao, Michael X.   +3 more
openaire   +2 more sources

Identification over quantum broadcast channels [PDF]

open access: yesQuantum Information Processing, 2022
AbstractIdentification over quantum broadcast channels is considered. As opposed to the information transmission task, the decoder only identifies whether a message of his choosing was sent or not. This relaxation allows for a double-exponential code size.
Johannes Rosenberger   +2 more
openaire   +2 more sources

Time Information Transmission Based on FM Broadcast Signal

open access: yesIEEE Access, 2021
The wireless communication technology is now widely used in many different applications. For example: communication, surveying and mapping, navigation and national defense and other fields.
Zhaopeng Hu, Shifeng Li, Yu Xiang
doaj   +1 more source

Quantum Broadcast Channels [PDF]

open access: yesIEEE Transactions on Information Theory, 2011
15 pages; IEEE Trans. Inform. Theory, vol. 57, no.
Yard, Jon   +2 more
openaire   +2 more sources

Study on lubrication performance of engine piston skirt with bionic design

open access: yesAdvances in Mechanical Engineering, 2023
As the main friction pair of engine, the friction loss of piston-cylinder liner assembly in the working process has become the main reason of engine friction power consumption.
Wu Bo   +3 more
doaj   +1 more source

Hybrid Ultra-Wide Viewing Broadcasting Platform With Reduced Keypoint Redundancy Matching and Robust Blending for Parallax Errors

open access: yesIEEE Access, 2021
Advanced Television Systems Committee (ATSC) 3.0 is a more innovative standardization including Ultra High Definition (UHD) broadcasting and mobile High-Definition (HD) broadcasting.
Jeonho Kang   +3 more
doaj   +1 more source

Cooperative relay broadcast channels [PDF]

open access: yes2005 International Conference on Wireless Networks, Communications and Mobile Computing, 2005
Submitted to the IEEE Transactions on Information Theory, July ...
Liang, Yingbin, Veeravalli, Venugopal V.
openaire   +3 more sources

La Universidad y los medios masivos de comunicación. Televisión Universitaria en Uruguay (1967-1973)

open access: yesNuevo mundo - Mundos Nuevos, 2022
In Uruguay, the University of the Republic (UDELAR) had a fixed program on monday nights on Channel 5 of the Official Radio Electric Broadcasting Service (SODRE) between 1967 and 1973.
Lucía Secco
doaj   +1 more source

Multi-channel broadcast encryption [PDF]

open access: yesProceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security, 2013
Broadcast encryption aims at sending a content to a large arbitrary group of users at once. Currently, the most efficient schemes provide constant-size headers, that encapsulate ephemeral session keys under which the payload is encrypted. However, in practice, and namely for pay-TV, providers have to send various contents to different groups of users ...
Phan, Duong Hieu   +2 more
openaire   +1 more source

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