A Centralized Location Algorithm based on RSSI in Large-Scale Wireless Sensor Network

Wu, Xuewen; Tang, Dunye; Qian, Xin-Hong

doi:10.1016/j.proeng.2011.08.374

Cited by 7 publications

(4 citation statements)

References 2 publications

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“…In the majority of distance-based cluster formation algorithms for WSNs, it is assumed that the nodes of the network know their a priori location in the plane. However, the literature includes proposals where nodes transmit their distance to a Base Station node (BS) via either Received Signal Strength Indicator (RSSI) [ 3 ] or geo-positioning by using the Global Positioning System (GPS) [ 4 ].…”

Section: Related Workmentioning

confidence: 99%

A Clustering WSN Routing Protocol Based on k-d Tree Algorithm

Anzola

Pascual

Bermúdez

et al. 2018

Sensors

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Clustering in wireless sensor networks has been widely discussed in the literature as a strategy to reduce power consumption. However, aspects such as cluster formation and cluster head (CH) node assignment strategies have a significant impact on quality of service, as energy savings imply restrictions in application usage and data traffic within the network. Regarding the first aspect, this article proposes a hierarchical routing protocol based on the k-d tree algorithm, taking a partition data structure of the space to organize nodes into clusters. For the second aspect, we propose a reactive mechanism for the formation of CH nodes, with the purpose of improving delay, jitter, and throughput, in contrast with the low-energy adaptive clustering hierarchy/hierarchy-centralized protocol and validating the results through simulation.

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Section: Related Workmentioning

confidence: 99%

A Clustering WSN Routing Protocol Based on k-d Tree Algorithm

Anzola

Pascual

Bermúdez

et al. 2018

Sensors

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“…The RSS is a technique that has become very popular in recent years because it does not require special hardware and can be found embedded on different sensors nodes like XBee, MicaMote, and MICAZ Rene node, among others. 2 Distance estimation techniques consist in getting the distance d ij between a sensor s i and s j , using the power of the signal received between them.…”

Section: Distance Estimatormentioning

confidence: 99%

“…Thus, the use of sensor networks can span different applications, ranging from industry and agriculture, even to health care. 2 One of the main requirements to install a WSN is that each sensor knows three elementary sensors information, which are measured quantity, time of measurement, and geographic position. Moreover, each sensor must meet some requirements, such as having the ability to process information and transmit it to another sensor.…”

Section: Introductionmentioning

confidence: 99%

A distributed adaptive local searching algorithm for wireless sensor network localization

Hernandez

Cota-Ruiz

González-Landaeta

et al. 2016

International Journal of Distributed Sensor Networks

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The location of sensors represents a relevant attribute in wireless sensor networks. In this article, we propose a distributed range-based localization algorithm for wireless sensor network. The algorithm is mainly based on an adaptively local circular searching area where each unknown sensor must find inside a position that minimizes the error distance with neighboring sensors using a local function. The new position of a sensor is broadcast to neighboring sensors allowing collaboratively to other sensors re-estimate their new positions. The iterative process is repeated until a stopping criterion is reached. The performance of the proposed algorithm is evaluated and compared with other state-of-the-art algorithms, and results indicate that the approach overcomes the other methods in both accuracy and time of convergence.

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“…RCLA [14]. RSSI [15] based Centralized Location Algorithm (RCLA) is distributed from the point of integration of centralized and distributed mechanism.…”

Section: Localization Techniquesmentioning

confidence: 99%

A Survey on Localization Algorithms in Wireless Sensor Networks

2014

AMM

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In the applications based on Wireless Sensor Networks (WSNs) , localization is one of the most fundamental and important technologies if the accurate location information cant be determined, these application cant be accomplished. Then main idea in localization algorithms is that every unknown node in WSN can localize itself by position information from the landmarks or other nodes. in the last years localization is still a hot field and some new algorithms are proposed. In this paper, the localization algorithms are classified on the basis of the way to get position information, and a simple analysis is present. the paper are ended by discussing some open issues.

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A Centralized Location Algorithm based on RSSI in Large-Scale Wireless Sensor Network

Cited by 7 publications

References 2 publications

A Clustering WSN Routing Protocol Based on k-d Tree Algorithm

A Clustering WSN Routing Protocol Based on k-d Tree Algorithm

A distributed adaptive local searching algorithm for wireless sensor network localization

A Survey on Localization Algorithms in Wireless Sensor Networks

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