Results 81 to 90 of about 1,267 (204)

Kablosuz Multimedya Algılayıcı Ağlarda Enerji Verimliliği için Katmanlı Mimari Üzerinde Bir Araştırma

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2017
KablosuzMultimedya Algılayıcı Ağ (KMAA)’lar için enerji tüketimi en önemli problemdir.KMAA’lar Kablosuz Algılayıcı Ağ (KAA)’lara göre daha büyük boyutta veriaktardıkları ve veriler üzerinde işlem yapma yeteneğine sahip oldukları içinenerji gereksinimleri
Resul Kara, Arafat Şentürk
doaj  

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

Enhanced Lightweight Medical Sensor Networks Authentication Scheme Based on Blockchain

open access: yesIEEE Access
In the rapidly evolving environment of wireless medical sensor networks (WMSN) and the internet of medical things (IoMT), remote medical support has seen unprecedented advancements.
Taewoong Kang, Naryun Woo, Jihyeon Ryu
doaj   +1 more source

Modelisation and instrumentation of a mini UAV PEGASE [PDF]

open access: yes, 2003
A Mini Unmanned Aerial Vehicle, PEGASE 50-4 developed at ENSICA, have been modelled and equipped with an embedded system in order to achieve a fully autonomous system. First, the global architecture of the PEGASE system is introduced.
Bordeneuve-Guibé, Joël   +3 more
core  

Are scattering amplitudes dual to super Wilson loops?

open access: yes, 2011
The MHV scattering amplitudes in planar N=4 SYM are dual to bosonic light-like Wilson loops. We explore various proposals for extending this duality to generic non-MHV amplitudes.
A.V. Belitsky   +49 more
core   +2 more sources

An evaluation of break-the-glass access control model for medical data in wireless sensor networks [PDF]

open access: yes, 2014
Wireless Sensor Networks (WSNs) have recently attracted a lot of attention in the research community because it is easy to deploy them in the physical environment and collect and disseminate environmental data from them.
Christianson, B.   +3 more
core   +1 more source

Multipath Routing Method for QoS Support in WMSNs

open access: yesThe Journal of the Korea institute of electronic communication sciences, 2013
Aside from the issues like energy saving and maximizing network lifetime. WMSN has another issue to deal with: support of quality of service(QoS) which is required especially for handling real-time data such as object tracking and data gathering. This paper proposes a multipath routing algorithm considering the distance to sink node, energy level and ...
Si-Yeong Bae   +2 more
openaire   +2 more sources

AGEM: Adaptive Greedy-Compass Energy-Aware Multipath Routing Protocol for WMSNs [PDF]

open access: yes2010 7th IEEE Consumer Communications and Networking Conference, 2010
This paper presents an Adaptive Greedy-compass Energy-aware Multipath protocol (AGEM), a novel routing protocol for wireless multimedia sensors networks (WMSNs). AGEM uses sensors node positions to make packet forwarding decisions. These decisions are made online, at each forwarding node, in such a way that there is no need for global network topology ...
Medjiah, Samir   +2 more
openaire   +2 more sources

Multi-agent based context aware information gathering for agriculture using Wireless Multimedia Sensor Networks

open access: yesEgyptian Informatics Journal, 2019
Wireless multimedia sensor networks (WMSN) can be used in a wide range of applications such as monitoring agriculture, infrastructures, military operations, disaster management and so on. Energy conservation is a major concern in WMSN applications.
K.N. Bhanu   +2 more
doaj   +1 more source

Perceptual Hashing-Based Robust Image Authentication Scheme for Wireless Multimedia Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2013
Image authentication is critical for secure image transmission and storage in a wireless multimedia sensor network (WMSN). In this paper, we propose a perceptual hashing-based robust image authentication scheme, which applies the distributed processing ...
Hongxia Wang, Bangxu Yin
doaj   +1 more source

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