Results 1 to 10 of about 2,320,991 (41)

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

12.5 Gb/s multi-channel broadcasting transmission for free-space optical communication based on the optical frequency comb module.

open access: yesOptics Express, 2018
A wide-spectrum, ultra-stable optical frequency comb (OFC) module with 100 GHz frequency intervals based on a quantum dot mode locked (QDML) laser is fabricated by our lab, and a scheme with 12.5 Gb/s multi-channel broadcasting transmission for free ...
J. Tan   +5 more
semanticscholar   +1 more source

A hybrid access method for broadcasting of safety messages in IEEE 802.11p VANETs

open access: yesEURASIP Journal on Wireless Communications and Networking, 2021
Vehicular Ad-hoc Networks (VANETs) can improve the road safety by transmitting safety-critical messages such as beacons and emergency messages. IEEE 802.11p VANETs have adopted the carrier sense multiple access with collision avoidance (CSMA/CA ...
Xiaoying Lei, Xiangjing Chen, S. Rhee
semanticscholar   +1 more source

10 Gb/s free space optical interconnect with broadcasting capability enabled by a silicon integrated optical phased array

open access: yesChinese Optics Letters (COL), 2021
We have proposed and experimentally demonstrated a reconfigurable free space optical interconnect with broadcasting capability based on an eight-channel silicon integrated optical phased array.
Quan You   +3 more
semanticscholar   +1 more source

Outage performance of AF-based time division broadcasting protocol in the presence of co-channel interference [PDF]

open access: yesIEEE Wireless Communications and Networking Conference, 2012
In this paper, we investigate the outage performance of time division broadcasting (TDBC) protocol in independent but non-identical Rayleigh flat-fading channels, where all nodes are interfered by a finite number of co-channel interferers. We assume that
Xiaochen Xia   +4 more
semanticscholar   +1 more source

Single-Channel Data Broadcasting under Small Waiting Latency

open access: yesJournal 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
semanticscholar   +1 more source

A Collusion-Resistant Conditional Access System for Flexible-Pay-Per-Channel Pay-TV Broadcasting

open access: yesIEEE transactions on multimedia, 2013
Pay-TV broadcasting system is an extensively deployed application that charges users based on their subscription. To ensure security for the Pay-TV broadcasting application, a conditional access system (CAS) is designed to control TV channel/program ...
Z. Wan, Jun-e Liu, Rui Zhang, R. Deng
semanticscholar   +1 more source

Lightweight 3-D Beamforming Design in 5G UAV Broadcasting Communications

open access: yesIEEE transactions on broadcasting, 2020
Owning the merits of flexible networking, rapid deployment, strong line-of-sight communications and so on, Unmanned Aerial Vehicle (UAV) has been regarded as a promising technology for the Fifth-Generation (5G) wireless network to realise its ambition of
W. Miao, Chunbo Luo, G. Min, Zhiwei Zhao
semanticscholar   +1 more source

Secure Broadcasting With Imperfect Channel State Information at the Transmitter

open access: yesIEEE Transactions on Wireless Communications, 2016
Amal Hyadi   +3 more
semanticscholar   +1 more source

Broadcasting in multi-radio multi-channel wireless networks using simplicial complexes

open access: yesWireless networks, 2011
Wei Ren   +7 more
semanticscholar   +1 more source

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