Results 31 to 40 of about 6,185,376 (371)

An Accelerating Approach for Blockchain Information Transmission Based on NDN

open access: yesFuture Internet, 2021
Blockchain is becoming more and more popular in various fields. Since the information transmission mode of the blockchain is data broadcasting, the traditional TCP/IP network cannot support the blockchain system well, but the Named-Data Networking (NDN ...
Zhi-Peng Yang   +5 more
doaj   +1 more source

Maximizing the Probability of Delivery of Multipoint Relay Broadcast Protocol in Wireless Ad Hoc Networks with a Realistic Physical Layer [PDF]

open access: yes, 2005
It is now commonly accepted that the unit disk graph used to model the physical layer in wireless networks does not reflect real radio transmissions, and that the lognormal shadowing model better suits to experimental simulations.
C. Adjih   +4 more
core   +7 more sources

PEMANFAATAN APLIKASI WHATSAPP UNTUK MEDIA PEMBELAJARAN DALAM LINGKUNGAN UIN AR-RANIRY BANDA ACEH

open access: yesCyberspace, 2017
How to make use of ICT as a medium of learning is suspected to have been able to create an effective learning because it provides better and faster learning opportunities for students to loading material taught, displaying tasks to discussion between ...
Andika Prajana
doaj   +1 more source

SDDV: scalable data dissemination in vehicular ad hoc networks [PDF]

open access: yes, 2014
An important challenge in the domain of vehicular ad hoc networks (VANET) is the scalability of data dissemination. Under dense traffic conditions, the large number of communicating vehicles can easily result in a congested wireless channel.
Cappelle, Hans   +3 more
core   +1 more source

Request/Advertise-Based Content Forwarding in Vehicular Named Data Networking

open access: yesIEEE Access, 2021
Vehicular named data networking (VNDN) is a new model for establishing communication between vehicles in vehicular ad hoc networks (VANETs). VNDN research is extensive, but a few challenges, such as those related to packet forwarding and node mobility ...
Majed Al-Qutwani, Xingwei Wang, Bo Yi
doaj   +1 more source

Modern technology for the video image industry and its role in social media [PDF]

open access: yesMaǧallaẗ Al-Turāṯ wa Al-Taṣmīm, 2023
Digital technologies have advanced faster than any innovation, reaching more than half of the developing world’s population in just two decades and transforming societies beyond imagination. By enhancing connectivity, electronic communication, and access
Ahmed Abdel Azem
doaj   +1 more source

QoSatAr: a cross-layer architecture for E2E QoS provisioning over DVB-S2 broadband satellite systems [PDF]

open access: yes, 2012
This article presents QoSatAr, a cross-layer architecture developed to provide end-to-end quality of service (QoS) guarantees for Internet protocol (IP) traffic over the Digital Video Broadcasting-Second generation (DVB-S2) satellite systems.
C Caini   +21 more
core   +1 more source

Broadcasting in Noisy Radio Networks [PDF]

open access: yesProceedings of the ACM Symposium on Principles of Distributed Computing, 2017
The widely-studied radio network model [Chlamtac and Kutten, 1985] is a graph-based description that captures the inherent impact of collisions in wireless communication. In this model, the strong assumption is made that node $v$ receives a message from a neighbor if and only if exactly one of its neighbors broadcasts.
Bernhard Haeupler   +3 more
openaire   +3 more sources

COMPASS: Directing Named Data Transmission in VANETs by Dynamic Directional Interfaces

open access: yesIEEE Access, 2020
Inefficient data transmission has been a development bottleneck of Vehicular Ad-hoc NETworks (VANETs), especially in urban areas. It has been proved that many complex IP-based solutions are difficult to be applied in the highly dynamic and link ...
Yuwei Xu   +5 more
doaj   +1 more source

Energy-Efficient Decentralized Broadcasting in Wireless Multi-Hop Networks

open access: yesSensors, 2023
Several areas of wireless networking, such as wireless sensor networks or the Internet of Things, require application data to be distributed to multiple receivers in an area beyond the transmission range of a single node.
Artur Sterz   +8 more
doaj   +1 more source

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