Results 171 to 180 of about 637 (190)

WMSN positioning algorithm based on multi plane antennas

2016 Progress in Electromagnetic Research Symposium (PIERS), 2016
We design a WSN anchor node with multi plane antennas, and study the transmission characters of these antennas, then propose a low complexity positioning algorithm for WSNs especially for WMSNs. Positioning using single anchor node and multi anchor nodes are tested both at last.
null Yong Fu, null Changying Chen, null Ruixia Liu, null Liang Zhu, null Yinglong Wang   +4 more
openaire   +1 more source

Joint routing/encoding-power for network lifetime maximization in WMSN

2018 IEEE Wireless Communications and Networking Conference (WCNC), 2018
One of the most important issues, in Wireless Multimedia sensor networks (WMSNs), is to achieve an optimal video data encoding through an efficient resource allocation, while maximizing the overall network lifetime. However, the multimedia data is usually voluminous and delivering the compressed video data to the forwarding node poses an emergent ...
Nesrine Khernane, Jean-François Couchot, Ahmed Mostefaoui   +2 more
openaire   +1 more source

Image processing capabilities of new generation arm cores for WMSNs

2012 20th Signal Processing and Communications Applications Conference (SIU), 2012
Last decade witnessed the rapid development of Wireless Sensor Networks (WSNs). More recently, the availability of inexpensive hardware such as CMOS cameras and microphones that are able to ubiquitously capture multimedia content from the environment has fostered the development of Wireless Multimedia Sensor Networks (WMSNs).
N. Cihan Camgoz, Recep Ozturk, M. Amaç Güvensan, Z. Cihan Taysi, Ali Gökhan Yavuz   +4 more
openaire   +2 more sources

Energy efficient multipath routing approach in WMSN

International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2022), 2022
Weiqin Tan, Zheyuan Xiong
openaire   +1 more source

Distributed video transmission reduction approach for energy saving in WMSNs

International Journal of Communication Systems
SummaryWireless Multimedia Sensor Networks (WMSNs) are composed of a large number of sensor nodes that are distributed in a region to collect and transmit data. Video transmission is one of the most important applications of WMSNs because it can provide critical information about monitored areas.
Iman Kadhum Abbood, Ali Kadhum Idrees
openaire   +1 more source

HRDSS-WMSN: A Multi-objective Function for Optimal Routing Protocol in Wireless Multimedia Sensor Networks using Hybrid Red Deer Salp Swarm algorithm

Wireless Personal Communications, 2021
A Neela Madheswari, Ambareesh S
exaly  

Efficient Camera Clustering Method Based onOverlapping FoVs for WMSNs

2018
The paper presents a new method of clustering cameras in a wireless multimedia sensor network based on overlapping camera fields of view. This method aims to group as many overlapping cameras as possible using the Bron-Kerbosch algorithm. The algorithm allows to find a maximum number of cliques, where they represent camera clusters with strongly ...
ALA-EDDİNE, Benrazek, BRAHİM, Farou, MUHAMMET, Kurulay   +2 more
openaire   +2 more sources

Design of a Blockchain based WMSN Model for Secure and Effective Health Monitoring System Deployment

2022
Nekita Chavhan
exaly  

Efficient Data Monitoring of Rice-Fields Based on WMSN

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA), 2017
Chaima Bejaoui, Alexandre Guitton, Abdennaceur Kachouri   +2 more
openaire   +1 more source

QOS Support in WSN and WMSN and Implementation of Cross Layer Design in WMSN

2016
openaire   +1 more source