Results 11 to 20 of about 506 (122)

Analysis and improvement of route switch in IEEE 802.11s [PDF]

open access: yesTongxin xuebao, 2012
Analyzed the route switch of hybrid wireless mesh protocol(HWMP)in IEEE 802.11s and made an improve-ment to reduce the packet lost rate when routes switching was analyzed.Based on the received signal strength indica-tor(RSSI)a scheme with judgment ...
Bo YOU, Yue-peng YAN
doaj   +3 more sources

Interworking and Cross-layer Service Discovery Extensions for IEEE 802.11s Wireless Mesh Standard

open access: yesJournal of Telecommunications and Information Technology, 2013
With the rapid popularization of mobile end-user electronic devices, wireless network technologies begin to play a crucial role as networks access technologies.
Krzysztof Gierłowski
doaj   +2 more sources

Modeling of Real-Time Multimedia Streaming in Wi-Fi Networks With Periodic Reservations

open access: yesIEEE Access, 2020
An important problem of modern Wi-Fis is the interferences caused by hidden stations active in the same area, or in multihop communications. All these issues significantly degrade the efficiency of the random channel access methods.
Evgeny Khorov   +3 more
doaj   +1 more source

A Novel Scheme for Improving the Reliability in Smart Grid Neighborhood Area Networks

open access: yesIEEE Access, 2019
A smart grid, as its name implies, is an intelligent grid, which features two-way transmission for electricity and information. A smart grid can deliver various types of electrical services and streamlined, highly efficient energy consumption, but only ...
Sun-Yuan Hsieh, Chun-Chia Lai
doaj   +1 more source

Intra-mesh congestion control for IEEE 802.11s wireless mesh networks

open access: yes, 2022
Art.6289277Wireless mesh networks (WMNs) are a convenient type of Internet access networks, because they are self-configuring and self-healing wireless multi-hop networks.
Bahr, M.   +3 more
core   +1 more source

Evaluation of VoIP QoS Performance in Wireless Mesh Networks

open access: yesInformation, 2017
The main focus of this research article is the evaluation of selected voice over Internet protocol (VoIP) solutions in wireless mesh network (WMN) scenarios.
Mohammad Tariq Meeran   +3 more
doaj   +1 more source

Efficient and Privacy‐Aware Power Injection over AMI and Smart Grid Slice in Future 5G Networks

open access: yesMobile Information Systems, Volume 2017, Issue 1, 2017., 2017
Smart grid is critical to the success of next generation of power grid, which is expected to be characterized by efficiency, cleanliness, security, and privacy. In this paper, aiming to tackle the security and privacy issues of power injection, we propose an efficient and privacy‐aware power injection (EPPI) scheme suitable for advanced metering ...
Yinghui Zhang   +3 more
wiley   +1 more source

Det‐WiFi: A Multihop TDMA MAC Implementation for Industrial Deterministic Applications Based on Commodity 802.11 Hardware

open access: yesWireless Communications and Mobile Computing, Volume 2017, Issue 1, 2017., 2017
Wireless control system for industrial automation has been gaining increasing popularity in recent years thanks to their ease of deployment and the low cost of their components. However, traditional low sample rate industrial wireless sensor networks cannot support high‐speed application, while high‐speed IEEE 802.11 networks are not designed for real ...
Yujun Cheng   +3 more
wiley   +1 more source

Joint Channel Assignment and Routing in Multiradio Multichannel Wireless Mesh Networks: Design Considerations and Approaches

open access: yesJournal of Computer Networks and Communications, Volume 2016, Issue 1, 2016., 2016
Multiradio wireless mesh network is a promising architecture that improves the network capacity by exploiting multiple radio channels concurrently. Channel assignment and routing are underlying challenges in multiradio architectures since both determine the traffic distribution over links and channels.
Omar M. Zakaria   +8 more
wiley   +1 more source

IEEE 802.11s Mesh Network Analysis for Post Disaster Communication

open access: yes, 2021
Wireless mesh networks (WMN) provide rapidly deployable, cost effective and flexible communication infrastructures. WMNs are particularly useful in the case of disaster, allowing rescuers to build communication infrastructures that may facilitate their ...
Vollero, Luca   +3 more
core   +1 more source

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