Results 11 to 20 of about 2,436,826 (370)

Network Code Design for Orthogonal Two-hop Network with Broadcasting Relay: A Joint Source-Channel-Network Coding Approach [PDF]

open access: green, 2010
This paper addresses network code design for robust transmission of sources over an orthogonal two-hop wireless network with a broadcasting relay. The network consists of multiple sources and destinations in which each destination, benefiting the relay ...
Joda, Roghayeh, Lahouti, Farshad
core   +3 more sources

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

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

The role of mass media communication in public health: The impact of Islamic Republic of Iran broadcasting health channel on health literacy and health behaviors

open access: yesMedical Journal of The Islamic Republic of Iran, 2021
Background: By informing and educating, the Media play a main role in increasing the health literacy of the community. Broadcasting health channels (BHCs) are established to improve health literacy and public health worldwide.
Mohammad Hossein Saei   +3 more
semanticscholar   +1 more source

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

Quantum Broadcast Channels [PDF]

open access: yesIEEE Transactions on Information Theory, 2011
15 pages; IEEE Trans. Inform. Theory, vol. 57, no.
Igor Devetak, Jon Yard, Patrick Hayden
openaire   +4 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

A Jamming-Resilient and Scalable Broadcasting Algorithm for Multiple Access Channel Networks

open access: yesApplied Sciences, 2021
Multiple access channel (MAC) networks use a broadcasting algorithm called the Binary Exponential Backoff (BEB) to mediate access to the shared communication channel by competing nodes and resolve their collisions.
Bader A. Aldawsari, Jafar Haadi Jafarian
doaj   +1 more source

Polar Codes for Broadcast Channels [PDF]

open access: yesIEEE Transactions on Information Theory, 2013
Polar codes are introduced for discrete memoryless broadcast channels. For $m$-user deterministic broadcast channels, polarization is applied to map uniformly random message bits from $m$ independent messages to one codeword while satisfying broadcast constraints.
Naveen Goela   +2 more
openaire   +4 more sources

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