A sensor deployment optimization model of the wireless sensor networks under retransmission

Liu, Xiaoxi; Li, Ruiying; Huang, Ning

doi:10.1109/cyber.2014.6917499

Cited by 4 publications

(2 citation statements)

References 12 publications

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“…In the first, nodes are distributed randomly over the target location. In a grid-based set-up, nodes are arranged in a regular equidistant way, placed at the edge or center of the polygon [106,124,125]. As most reviewed papers are experimental, little is discussed regarding node placement.…”

Section: Sensor Deployment Schemesmentioning

confidence: 99%

Utilization of Internet of Things and Wireless Sensor Networks for Sustainable Smallholder Agriculture

Bayih

Morales

Assabie

et al. 2022

Sensors

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Agriculture is the economy’s backbone for most developing countries. Most of these countries suffer from insufficient agricultural production. The availability of real-time, reliable and farm-specific information may significantly contribute to more sufficient and sustained production. Typically, such information is usually fragmented and often does fit one-on-one with the farm or farm plot. Automated, precise and affordable data collection and dissemination tools are vital to bring such information to these levels. The tools must address details of spatial and temporal variability. The Internet of Things (IoT) and wireless sensor networks (WSNs) are useful technology in this respect. This paper investigates the usability of IoT and WSN for smallholder agriculture applications. An in-depth qualitative and quantitative analysis of relevant work over the past decade was conducted. We explore the type and purpose of agricultural parameters, study and describe available resources, needed skills and technological requirements that allow sustained deployment of IoT and WSN technology. Our findings reveal significant gaps in utilization of the technology in the context of smallholder farm practices caused by social, economic, infrastructural and technological barriers. We also identify a significant future opportunity to design and implement affordable and reliable data acquisition tools and frameworks, with a possible integration of citizen science.

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Section: Sensor Deployment Schemesmentioning

confidence: 99%

Utilization of Internet of Things and Wireless Sensor Networks for Sustainable Smallholder Agriculture

Bayih

Morales

Assabie

et al. 2022

Sensors

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show abstract

“…Hence, WSN is being deployed for various monitoring and management operations in military and civil domains, where a specific event is observed and reported to the interested entity via the WSN or the Internet infrastructure [19,18]. Accordingly, there have been a lot of research works on the development and practice of WSNs including architectures, operating systems, and applications.…”

Section: Introductionmentioning

confidence: 99%

On the Probability of Detection Ability in Observing Dynamic Environmental Phenomena using Wireless Sensor Networks

Mohammed¹,

Hussin²,

Basari³

2017

ijacsa

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Abstract-Wireless Sensor Network (WSN) is being utilised for several purposes in military and civil domains, including surveillance, monitoring, and management, where networked sensors monitor and detect an event of interest and report to the concerned party through the WSN or the Internet infrastructure. Due to the characteristics of WSN, there are many fundamental technical challenges including the node deployment, event localization, and event tracking, among which, the probability of the event observability has a crucial role. The observability is defined as the capability of observing an evolving event in the monitoring area. The probability of detection ability in observing an event depends on the parameters of the detection function, which in turn rely on the sensor technology and the nature of the surrounding environment. This paper addresses the observation of an event using WSN and how accurately the event is observed in the monitoring area. It presents a practical solution for event observability after formulizing and establishing the complexity of observability issue and tackling its relation and impact on node deployment and event localization. Hence, a feasible event observation model has been proposed and validated in this paper. The numerical results of the experimental evaluation have confirmed that an accurate detection of an occurring event can be achieved by the proposed model.

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Dynamic sensing model for accurate delectability of environmental phenomena using event wireless sensor network

Missif

Kadhum

2017

AIP Conference Proceedings

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A sensor deployment optimization model of the wireless sensor networks under retransmission

Cited by 4 publications

References 12 publications

Utilization of Internet of Things and Wireless Sensor Networks for Sustainable Smallholder Agriculture

Utilization of Internet of Things and Wireless Sensor Networks for Sustainable Smallholder Agriculture

On the Probability of Detection Ability in Observing Dynamic Environmental Phenomena using Wireless Sensor Networks

Dynamic sensing model for accurate delectability of environmental phenomena using event wireless sensor network

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