Results 61 to 70 of about 340 (143)

Smart cross‐layer approach to multi‐access terrestrial and non‐terrestrial networks (NTNs): Real‐time mobile‐health use case

International Journal of Communication Systems, Volume 37, Issue 18, December 2024.
Delivering healthcare in remote rural regions using vehicular communications has become increasingly important. This paper presents a smart multi‐access approach combining terrestrial and non‐terrestrial networks (NTNs) for real‐time video streaming to enhancing healthcare services.
Hana Elhachi, Farouk Boumehrez, Mohamed Aymen Labiod, Salah Redadaa, Abdelhamid Mellouk   +4 more
wiley   +1 more source

SDN‐Based Centralized Downlink Scheduling with Multiple APs Cooperation in WLANs

Wireless Communications and Mobile Computing, Volume 2019, Issue 1, 2019., 2019
Conventional DCF and RTS/CTS mechanisms perform the channel contention by a distributed and independent manner, which can lead to severe cochannel interference and low channel utilization in multiple APs dense deployment scenario. In this paper, we propose a channel scheduling cooperation algorithm called CCT‐SDN (centralized concurrent transmission ...
Jianjun Lei, Ying Wang, Ying Xia, Rafik Zayani   +3 more
wiley   +1 more source

Blockchain-based Wi-Fi offloading platform for 5G [PDF]

, 2020
The advent of 5G has sparked interest in Wi-Fi offloading techniques that enable efficient resource sharing and congestion management of wireless communication spectrum. However, offloading data between multiple networks (i.e. service providers) requires
Dananjaya, Mahesh, Fernando, Pramitha, Gamage, Tharindu, Gunawardhana, Lasitha, Liyanage, Madhusanka, Rajapakshe, Wishva   +5 more
core   +1 more source

Dissecting wireless body area networks routing protocols: Classification, comparative analysis, and research challenges

International Journal of Communication Systems, Volume 37, Issue 1, 10 January 2024.
WBANs are applied in E‐Healthcare systems, extract the physiological parameters through the implanted (in‐body) and/or wearable(on‐body) sensors applied to the human body, and route them to the remote server in a systematized and well‐grounded manner.
Bhawna Narwal, Monica Malik, Amar Kumar Mohapatra, Niyati Baliyan, Varun Shukla, Manoj Kumar   +5 more
wiley   +1 more source

Enhancing Mobile Military Surveillance Based on Video Streaming by Employing Software Defined Networks

Wireless Communications and Mobile Computing, Volume 2018, Issue 1, 2018., 2018
Situation awareness in surveillance systems benefits from high‐quality video streaming service. This is even more important considering military systems, in which delays in image transmission may have a significant impact on the decision‐making process.
Iulisloi Zacarias, Janaína Schwarzrock, Luciano P. Gaspary, Andersonn Kohl, Ricardo Q. A. Fernandes, Jorgito M. Stocchero, Edison P. de Freitas, Pierre-Martin Tardif   +7 more
wiley   +1 more source

Optimizing Connectivity and Network Management with SDN Technology on VANET Using the SSF Method

Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls
Vehicular Ad-Hoc Networks (VANET) represent a crucial innovation in transportation technology, enabling vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication. However, VANET faces challenges such as signal fluctuations, data security
Hane Yorda Dinata, Galura Muhammad Suranegara   +1 more
doaj   +1 more source

A Comparative Analysis between Centralized Routing and Distributed Routing in Multi-Hop Wireless Networks [PDF]

, 2018
A growing desire for granular network control, automation, virtualization and much more, has contributed to the emergence of Software Defined Networking (SDN) as a prominent research area.
Hassan, Oluwasegun Abayomi
core   +2 more sources

Performance Analysis of Manet Using ODMR Protocol Through Simulation [PDF]

, 2018
The fast innovation improvement in the transportation framework is critically required today alongside expanding number of vehicles .Mobile Ad-Hoc Network (MANET) has turned into a dynamic zone of research, institutionalization, and advancement since it ...
, Tripti Pandey, Prof. Shashi Bhushan Tiwary
core   +2 more sources

Pengaruh Mobilitas Terhadap Kualitas Throughput pada Jaringan Wireless [PDF]

, 2023
Meningkatnya pengguna jaringan wireless dari waktu ke waktu dalam proses komunikasi, didukung dengan banyaknya perangkat yang dikembangkan seperti ponsel pintar, laptop, notebook, dan lain sebagainya yang digunakan untuk menunjang kebebasan pergerakan ...
Sholikhah, Kartika Nafius, Suartana, I Made   +1 more
core   +1 more source

SARA – A Semantic Access Point Resource Allocation Service for Heterogenous Wireless Networks [PDF]

, 2019
In this paper, we present SARA, a Semantic Access point Resource Allocation service for heterogenous wireless networks with various wireless access technologies existing together.
Gray, Alasdair J.G., McLaughlin, Stephen, Pezaros, Dimitrios, Zhou, Qianru   +3 more
core   +3 more sources