Results 21 to 30 of about 637 (190)
Joint Crypto-Compression Based on Selective Encryption for WMSNs [PDF]
IEEE Access, 2021 Wireless Multimedia Sensor Networks (WMSNs) have been widely used in many aspects of life such as monitoring aims, risk environments and medical services. However, WMSNs have many challenges due to resources limitation (e.g., restriction in processing, energy and memory). Moreover, security issues related to WMSNs attract many research efforts.
Iyad Hraini +3 more
openaire +4 more sources
EN‐DADA: Node task assignment algorithm for energy harvesting wireless multimedia sensor networks
IET Communications, Volume 17, Issue 20, Page 2287-2298, December 2023., 2023 A model of directed sensor nodes with solar energy harvesting is introduced in this paper, where the energy of such nodes is no longer limited to batteries and the directed sensing area enables better frontal tracking. On this basis, we propose a distributed algorithm for directional task assignment.
Chong Han +3 more
wiley +1 more source
IET Wireless Sensor Systems, Volume 13, Issue 6, Page 201-215, December 2023., 2023 SIS‐AODV consist of Ant Colony Grey Wolf Optimisation (ACGWO) over AODV algorithm to improve network performance while implementing security algorithm over MANET. Analysis results shows maximum performance with the PDR of 98% and throughput of 85%. In addition, end‐to‐end delay is reduced up‐to 25% and routing overhead decrease up‐to 20%. Abstract In a
Anita R. Patil, Gautam M. Borkar
wiley +1 more source
IET Wireless Sensor Systems, Volume 13, Issue 3, Page 104-114, June 2023., 2023 This paper proposes an Energy‐Efficient Multipath Clustering with Load Balancing Routing Protocol for WMSNs (EEMCL) to prolong the network lifetime. Multi‐hop would be used to implement the proposed protocol, which divides the network into layers of clusters.
Madyen Mohammad Saleem +1 more
wiley +1 more source
Building Campus Sports Information Learning Platform Based on Intelligent Sensor Network
Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022 In the present era of rapid network growth and in the face of growing national power rivalry, education, as the cornerstone of a nation and a national prosperity symbol, has been considered by countries around the world as an important indicator of comprehensive national power.
Chao Chen +4 more
wiley +1 more source
Journal of Healthcare Engineering, Volume 2022, Issue 1, 2022., 2022 The heart is one of the most important organs of the human body, but in recent years heart disease has become one of the human health killers and this paper explores endomyocardial fibrosis, which is a common cardiomyopathy, commonly seen in infants and children, and refers to a diffuse elastic fibrous disease of the endocardium.
Zaomei Chen, Jingya Wen, Bhagyaveni M.A
wiley +1 more source
Secure Analysis for IIOT Systems Using Hyperchaotic Image Encryption
Security and Communication Networks, Volume 2022, Issue 1, 2022., 2022 Like edge computing, intelligent cameras and image sensors are widely used in the Industrial Internet of Things (IIOT), including design and finished product quality inspection. However, the images generated by these sensors are constantly at risk of information leakage and privacy violations in the IIOT.
Haini Zeng, Qiping Zou, Xiaolong Xu
wiley +1 more source
Leach: Effect of round length on transferring images using the DWT compression technique [PDF]
E3S Web of Conferences, 2022 The advancements in electronics has permitted the production of small devices called sensors. These nodes can capture different types of data like images. The network that performs this role is called WMSN (wireless multimedia sensor network).
Taj Bennani Mohamed +1 more
doaj +1 more source
A Secure Cluster-Based Multipath Routing Protocol for WMSNs [PDF]
Sensors, 2011 The new characteristics of Wireless Multimedia Sensor Network (WMSN) and its design issues brought by handling different traffic classes of multimedia content (video streams, audio, and still images) as well as scalar data over the network, make the proposed routing protocols for typical WSNs not directly applicable for WMSNs.
Islam T. Almalkawi +2 more
openaire +3 more sources
Journal of Sensors, Volume 2022, Issue 1, 2022., 2022 In recent times, the medical image processing solves several clinical issues by inspecting the visual images, which are generated in the clinical health care units. The main objective of the research is to gain valuable information from the images for better clinical diagnosis.
S. Aruna Deepthi +3 more
wiley +1 more source