Results 11 to 20 of about 101,993 (245)
A Wearable Fall Detection System Based on Body Area Networks
IEEE Access, 2020 Falls can have serious consequences for people, leading to restrictions in mobility or, in the worst case, to traumatic-based cases of death. To provide rapid assistance, a portable fall detection system has been developed that is capable of detecting ...
Luigi La Blunda +3 more
doaj +1 more source
An Insight on Clustering Protocols in Wireless Sensor Networks
Cybernetics and Information Technologies, 2022 Wireless Sensor Networks (WSN) have drawn the attention of many researchers as well as general users in recent years. Since WSN has a wide range of applications, including environmental monitoring, medical applications, and surveillance, their usage is ...
Raju M., Lochanambal K. P.
doaj +1 more source
A Swarm Intelligence Based Coverage Hole Healing Approach for Wireless Sensor Networks [PDF]
EAI Endorsed Transactions on Scalable Information Systems, 2020 In the WSN network, nodes are always deprived of battery and can’t be in operation for a long time. Some nodes may die sooner thanothers, creating a void in the area.
Shalu Mehta, Amita Malik
doaj +1 more source
IET Communications, EarlyView., 2022 Abstract Mobile Ad‐hoc Network (MANET) is an ad hoc Wireless subset with a unique dynamic geometry of the system and movable nodes. The MANETs are auto‐organized networks that permit mobility without infrastructure. Specific protocols for MANET routing are provided with these attributes.
Shalini Goel +5 more
wiley +1 more source
IET Networks, EarlyView., 2022 Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley +1 more source
Novel Reliable and Energy-Efficient Routing Protocols for Wireless Sensor Networks
Journal of Sensor and Actuator Networks, 2020 In this paper, novel energy-aware and reliable routing protocols are proposed. The aim is to maximize the lifespan of wireless sensor networks (WSNs) subject to predefined reliability constraints by using multi-hop routing schemes, in which the source ...
Mohammed Almazaideh, Janos Levendovszky
doaj +1 more source
Distance Estimation Based on RSSI and Log-Normal Shadowing Models for ZigBee Wireless Sensor Network [PDF]
Engineering and Technology Journal, 2016 In the last few years, a mobile wireless sensor and its application in wireless sensor network (WSN) are commonly used. Localization of a mobile sensor node is considered a critical issue in some WSN applications.
Salim Latif Mohammed
doaj +1 more source
Towards offering more useful data reliably to mobile cloudfrom wireless sensor network [PDF]
, 2015 The integration of ubiquitous wireless sensor network (WSN) and powerful mobile cloud computing (MCC) is a research topic that is attracting growing interest in both academia and industry.
Leung, Victor C M +4 more
core +1 more source
Inconsistency of the Wolf sunspot number series around 1848 [PDF]
, 2013 Aims. Sunspot number is a benchmark series in many studies, but may still contain inhomogeneities and inconsistencies. In particular, an essential discrepancy exists between the two main sunspot number series, Wolf (WSN) and group (GSN) sunspot numbers ...
Arlt, R. +3 more
core +1 more source
Journal of Computing Research and Innovation, 2021 Wireless Sensor Network (WSN) takes a major part in the world of technology and everyday lives by implementing Internet of Things (IoT) sensors into many kinds of environment such as agricultural area.
Iman Hazwam Abd Halim +2 more
doaj +1 more source