Results 71 to 80 of about 463 (157)

Power Efficient Clustering for Wireless Multimedia Sensor Network

open access: yesInternational Journal of Distributed Sensor Networks, 2014
The availability of inexpensive hardware such as CMOS cameras and microphones has fostered the development of wireless multimedia sensor networks (WMSNs). In WMSNs, wirelessly interconnected devices enable ubiquitously retrieving multimedia contents such
Seng-Kyoun Jo   +4 more
doaj   +1 more source

Exploiting channel and interface heterogeneity for rate separating channel assignment in IEEE 802.11 wireless multimedia sensor networks

open access: yesInternational Journal of Distributed Sensor Networks, 2016
In wireless multimedia sensor networks (WMSNs), disaster control and public safety are crucial issues that focus on emergency management, rescue, and emergency medical services.
Tae-Sung Kim   +2 more
doaj   +1 more source

A Fusion-Based Framework for Wireless Multimedia Sensor Networks in Surveillance Applications

open access: yesIEEE Access, 2019
Multimedia sensors enable monitoring applications to obtain more accurate and detailed information. However, the development of efficient and lightweight solutions for managing data traffic over wireless multimedia sensor networks (WMSNs) has become ...
Adnan Yazici   +3 more
doaj   +1 more source

Traffic Prediction-Based Fast Rerouting Algorithm for Wireless Multimedia Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2013
Rerouting has become an important challenge to Wireless Multimedia Sensor Networks (WMSNs) due to the constraints on energy, bandwidth, and computational capabilities of sensor nodes and frequent node and link failures.
Zhiyuan Li, Junlei Bi, Siguang Chen
doaj   +1 more source

A Flexible and Reliable Traffic Control Protocol for Wireless Multimedia Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2014
Wireless multimedia sensor networks (WMSNs) are more and more wildly used for a variety of applications nowadays. The quality-of-service (QoS), as a measure of system performance, is very important and attracts many researchers.
Zhiqi Wang, Fengqi Yu
doaj   +1 more source

Enhanced Event Coverage and Redundant Data Minimization Employing Pentagonal Scalar Premier Selection in Wireless Multimedia Sensor Networks (WMSNs)

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2019
In the modern era, data redundancy has become one among the predominant ultimatums encountered in Wireless Multimedia Sensor Networks (WMSNs), which occurs because of event information reporting through the scalars residing at the superimposing zones of field of views (FoVs) of multiple camera sensors.
openaire   +1 more source

SECURE DATA AGGREGATION IN WIRELESS MULTIMEDIA SENSOR NETWORKS VIA WATERMARKING

open access: yes, 2013
Wireless Multimedia Sensor Networks (WMSNs) consist of a large number of sensor nodes that have multiple sensing units. Unlike traditional wireless sensor networks, WMSNs are used to collect multimedia data such as video or image.
Elbasi, Ersin, Ozdemir, SUAT
core  

Packet Flooding Mitigation in CCN-Based Wireless Multimedia Sensor Networks for Smart Cities

open access: yesIEEE Access, 2017
Content centric network (CCN) is a robust and uncomplicated communication paradigm. It introduces built-in features, such as data authenticity, in-networking caching, mobility, flow balance methods, and multi-cast data delivery. Data packet flooding is a
Chan Min Park   +2 more
doaj   +1 more source

A survey of multimedia streaming in wireless sensor networks: progress, issues and design challenges

open access: yes, 2015
Çevik, Nazife (Arel Author)Advancements in Complementary Metal Oxide Semiconductor (CMOS) technology have enabled Wireless Sensor Networks (WSN) to gather, process and transport multimedia (MM) data as well and not just limited to handling ordinary ...
Gunagwera, Alex   +2 more
core   +1 more source

Coverage Control Algorithm-Based Adaptive Particle Swarm Optimization and Node Sleeping in Wireless Multimedia Sensor Networks

open access: yesIEEE Access, 2019
Wireless multimedia sensor networks (WMSNs) are widely used in various fields where coverage control is a critical difficulty because multiple requirements need to be considered such as service quality and energy consumption.
Zhenghua Jiao   +4 more
doaj   +1 more source

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