Results 61 to 70 of about 757 (176)
A Trust Based Fuzzy Algorithm for Congestion Control in Wireless Multimedia Sensor Networks (TFCC)
, 2013 Network congestion has become a critical issue for resource constrained Wireless Sensor Networks (WSNs), especially for Wireless Multimedia Sensor Networks (WMSNs)where large volume of multimedia data is transmitted through the network.
Chakraborty, Arpita +3 more
core +1 more source
Wireless Multimedia Sensor Networks Applications and Security Challenges [PDF]
, 2010 The emergence of low-cost and mature technologies in wireless communication, visual sensor devices, and digital signal processing facilitate of wireless multimedia sensor networks (WMSNs). Like sensor networks which respond to sensory information such as
Han, Song, Harjito, Bambang
core +1 more source
On the Optimization of Wireless Multimedia Sensor Networks: A Goal Programming Approach
Sensors, 2012 Network lifetime is a crucial concern for Wireless Multimedia Sensor Networks (WMSNs), particularly due to the energy constraints of their nodes and the significant bitrate required by multimedia applications.
Joan Garcia-Haro +3 more
doaj +1 more source
A Survey of Access Control Models in Wireless Sensor Networks [PDF]
, 2014 Copyright 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/)Wireless sensor ...
Christianson, B. +3 more
core +2 more sources
IET Communications, Volume 18, Issue 20, Page 1753-1764, December 2024.The paper presents performance analysis of MAC protocol for vehicular sensor networks. The protocol FROG‐MAC takes a unique approach of fragmenting the lower priority data, so data of higher priority should be transmitted first, ensuring safety of people and infrastructure.
Anwar Ahmed Khan +2 more
wiley +1 more source
Sensors, 2007 The recent availability of low cost and miniaturized hardware has allowedwireless sensor networks (WSNs) to retrieve audio and video data in real worldapplications, which has fostered the development of wireless multimedia sensor networks(WMSNs ...
Sheng Wang +3 more
doaj +1 more source
Energy Efficient QoS Routing Protocol for Handling Hidden Nodes in in Wireless Multimedia Sensor Networks [PDF]
, 2017 Wireless Multimedia Sensor Networks (WMSNs) are comprised of sensor nodes that form the momentary network and do not rely on the support of any orthodox centralized infrastructure or administration.
Alanazi, Adwan, Elleithy, Khaled M.
core
GEAMS: a Greedy Energy-Aware Multipath Stream-based Routing Protocol for WMSNs
, 2009 Because sensor nodes operate on power limited batteries, sensor functionalities have to be designed carefully. In particular, designing energy-efficient packet forwarding is important to maximize the lifetime of the network and to minimize the power ...
Ahmed, Toufik +2 more
core +3 more sources
International Journal of Distributed Sensor Networks, 2012 Wireless multimedia sensor networks (WMSNs) can handle different traffic classes of multimedia content (video, audio streams, and still images) as well as scalar data over the network. To ensure correct delivery of real-time multimedia data and efficient
Islam T. Almalkawi +2 more
doaj +1 more source
Watermarking technique for wireless multimedia sensor networks: A state of the art [PDF]
, 2012 Wireless multimedia sensor networks (WMSNs) are an emerging type of sensor network which contain sensor nodes equipped with microphones, cameras, and other sensors that produce multimedia content. These networks have the potential to enable a large class
Harjito, Bambang +2 more
core +2 more sources