Results 91 to 100 of about 637 (190)

Backoff algorithm in MAC layer for wireless multimedia sensor networks

open access: yesTongxin xuebao, 2010
A new SDDB backoff algorithm in MAC layer for wireless multimedia sensor networks was proposed,which could use different backoff scheme to different priority flows.It can support different services and avoid second-collision effectively.SDDB is able to ...
LI Rui-fang, LUO Juan, LI Ren-fa
doaj   +2 more sources

Energy Consumption Analysis of High Quality Multi-Tier Wireless Multimedia Sensor Network

open access: yesIEEE Access, 2017
Video surveillance is one of the promising applications of the Internet of Things paradigm. We see heterogeneous deployment of sensor platforms in a multi-tier network architecture as a key enabler for energy optimization of battery powered high-quality ...
Tenager Mekonnen   +3 more
doaj   +1 more source

Efficient data for monitoring rice field based on WMSN

open access: yes, 2017
co-publication avec un laboratoire étrangerInternational audienceWireless Multimedia Sensor Network (WMSN) can be well suited in precision agriculture especially in rice fields to increase productivity and reduce risks.
Guitton, Alexandre   +2 more
core  

Energy-efficient and Secured Data Gathering in Wireless Multimedia Sensor Networks [PDF]

open access: yes, 2020
: A Wireless Multimedia Sensor Network (WMSN) is often partitioned into a set of spatial clusters to save energy for data collection. Each cluster includes sensor nodes with similar sensing data, and only a few sensor nodes (samplers) report their ...
B Mohankumar   +2 more
core  

A Novel Saliency Detection Method for Wild Animal Monitoring Images with WMSN

open access: yes, 2018
We proposed a novel saliency detection method based on histogram contrast algorithm and images captured with WMSN (wireless multimedia sensor network) for practical wild animal monitoring purpose. Current studies on wild animal monitoring mainly focus on
Wenzhao Feng   +5 more
core   +1 more source

Fuzzy Logic and Image Compression Based Energy Efficient Application Layer Algorithm for Wireless Multimedia Sensor Networks

open access: yes, 2020
Wireless Sensor Networks (WSN) are the networks that can realize data processing and computation skills of sensor nodes over the wireless channel and they have several communication devices.
Resul Kara   +4 more
core   +1 more source

Energy-Efficient CNN-Based Algorithm for Binary Attack Detection in WMSN

open access: yesIEEE Access
Securing Wireless Mesh Sensor Networks (WMSNs) requires intrusion detection that respects tight energy budgets while remaining accurate and deployable on real Zigbee meshes. The work focuses on the binary attack detection (attack vs.
Michal Janovec   +3 more
doaj   +1 more source

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