Results 11 to 20 of about 236,235 (368)

Single-Channel Data Broadcasting under Small Waiting Latency [PDF]

open access: goldJournal of Applied Mathematics, 2013
Due to the advancement of network technology, video-on-demand (VoD) services are growing in popularity. However, individual stream allocation for client requests easily causes a VoD system overload; when its network and disk bandwidth cannot match client
Hsiang-Fu Yu
doaj   +2 more sources

Repetition-Based Cooperative Broadcasting for Vehicular Ad Hoc Networks Under the Rayleigh Fading Channel [PDF]

open access: goldApplied Sciences, 2019
In vehicular ad hoc networks (VANETs), safety applications require a reliable and delay-guaranteed broadcasting service to disseminate safety messages. However, channel fading and the high mobility of vehicles make it very challenging for a broadcasting ...
Fan Yang   +3 more
doaj   +2 more sources

The Mediating Role of Interaction Between Watching Motivation and Flow of Sports Broadcasting in Multi-Channel Network [PDF]

open access: goldSAGE Open, 2022
This study aimed to grasp the structural path to watchers’ flow by applying watching motivation to multi-channel network (MCN), which is spreading as a new sports broadcasting medium and to emphasize the role of interaction in MCN.
Eui-Yul Choi
doaj   +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   +3 more sources

Secrecy in cooperative relay broadcast channels [PDF]

open access: yes2008 IEEE International Symposium on Information Theory, 2008
Submitted to IEEE Trans. Inf.
Sennur Ulukus, Ersen Ekrem
openaire   +4 more sources

The role of the public service broadcasting in the european countries [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2008
Broadcasting in particular has seen remarkable change from the days of single-channel public broadcasting systems. The audiovisual “explosion” is a cultural, social and economic phenomenon of global dimension.
Budacia Elisabeta Andreea
core   +1 more source

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

Information Theoretic Security for Broadcasting of Two Encrypted Sources under Side-Channel Attacks [PDF]

open access: gold, 2019
We consider the secure communication problem for broadcasting of two encrypted sources. The sender wishes to broadcast two secret messages via two common key cryptosystems. We assume that the adversary can use the side-channel, where the side information
Oohama, Yasutada, Santoso, Bagus
core   +2 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

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