Results 1 to 10 of about 5,432 (213)

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

Applied 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, Yanglong Sun, Sai Zou, Xiongbiao Luo   +3 more
doaj   +2 more sources

Dual channel transmission for reliable V2X broadcasting messages [PDF]

IET Communications, 2021
A Vehicle to Anything (V2X) packet data is used for a vehicle safety and automated driving applications. It is broadcasted periodically to provide a warning message or share the vehicular sensor's data among vehicles.
Hyun Seo Oh, Do Wook Kang, Yoo Seung Song   +2 more
doaj   +2 more sources

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

SAGE 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

The Transition Period to Multi-Channel Television Broadcasting in Turkey and the Analysis of Television Programme Guides

Cinergie
Turkish television content has gained international recognition, with programmes reaching diverse audiences across continents via traditional and digital platforms.
Pınar Aslan, Hakan Koluman, Sena Özşirin   +2 more
doaj   +3 more sources

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

Неофилология, 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

PBCH channel estimation in 5G broadcasting

上海师范大学学报. 自然科学版, 2022
Depending on the current standard protocols for 5G broadcasting system, a joint estimation method based on primary/secondary synchronization signal(PSS/SSS)and cell reference signal(CRS) was proposed in this paper, which used discrete Fourier transform ...
LI Chunyi
doaj   +1 more source

Time Information Transmission Based on FM Broadcast Signal

IEEE 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]

IEEE Transactions on Information Theory, 2011
15 pages; IEEE Trans. Inform. Theory, vol. 57, no.
Jon T. Yard, Patrick M. Hayden, Igor Devetak   +2 more
openaire   +2 more sources

Study on lubrication performance of engine piston skirt with bionic design

Advances 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, Zhang Song, Tian Weijun, Cong Qian   +3 more
doaj   +1 more source

Polar Codes for Broadcast Channels [PDF]

IEEE 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, Emmanuel Abbe, Michael Gastpar   +2 more
openaire   +2 more sources