TOA/TDOA hybrid relative positioning system using UWB-IR

Fujiwara, Ryosuke; Mizugaki, Kenichi; Nakagawa, Tatsuo; Maeda, Daisuke; Miyazaki, Makoto

doi:10.1109/rws.2009.4957443

Cited by 24 publications

(28 citation statements)

References 6 publications

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“…The distributed criterion published byDas and Wymeersch [16] which reduces computation time and number of packets. This technique also avoids the invalid neighbor node links and unreliable transmission.…”

Section: B Cooperative Localization (Location) Systemmentioning

confidence: 99%

Analysis of RSSI and CLS based Localization Algorithms in Wireless Sensor Networks

Joshi¹

2016

BIJRCE

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Section: B Cooperative Localization (Location) Systemmentioning

confidence: 99%

Analysis of RSSI and CLS based Localization Algorithms in Wireless Sensor Networks

Joshi¹

2016

BIJRCE

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“…But in the actual application, it is difficult to increase the number of primary reference nodes because of the factors of energy and the complexity. Wymeersch et al [81] and Fujiwara et al [85] put forward a new method: the nodes which received the information of the target and the primary reference nodes are termed as secondary reference nodes (SRN, secondary Reference Node), the SRNs participated in the localization in a passive way. This cooperative method reduced the required number of PRN with relatively higher localization accuracy.…”

Section: Cooperative Nodementioning

confidence: 99%

A Survey of Localization in Wireless Sensor Network

Cheng

Zhang

et al. 2012

International Journal of Distributed Sensor Networks

231

154

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Localization is one of the key techniques in wireless sensor network. The location estimation methods can be classified into target/source localization and node self-localization. In target localization, we mainly introduce the energy-based method. Then we investigate the node self-localization methods. Since the widespread adoption of the wireless sensor network, the localization methods are different in various applications. And there are several challenges in some special scenarios. In this paper, we present a comprehensive survey of these challenges: localization in non-line-of-sight, node selection criteria for localization in energy-constrained network, scheduling the sensor node to optimize the tradeoff between localization performance and energy consumption, cooperative node localization, and localization algorithm in heterogeneous network. Finally, we introduce the evaluation criteria for localization in wireless sensor network.

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“…The former includes typical algorithms, such as TOA [4], TDOA, AOA [5] and the RSSI, etc. and the latter includes typical algorithms, such as DV-Hop algorithm [6], convex programming algorithm and APIT algorithm.…”

Section: The Foundation Of Coal Mine Wireless Signal Modelmentioning

confidence: 99%

Research on Mine Tunnel Positioning Technology based on the Oblique Triangle Layout Strategy

Li¹,

Hong²,

Cui³

2014

Appl. Math. Inf. Sci.

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Abstract:In allusion to the special environment of coal mine roadways, the strategy laying anchor nodes evenly on the left and right sides and the top of roadways in accordance with the oblique triangle and the mine personnel positioning algorithm based on received and transmitted signal strength of nodes were adopted in the paper. The algorithm estimating the distance between an unknown node and an anchor node through built-in received and transmitted signal strength information of the anchor node could realize the mine personnel positioning with only two anchor nodes. Both theoretical analysis and simulation experiments show that it improves the personnel positioning accuracy in the coal mine roadway environment effectively used the effective combination of the nodes arrangement strategy and the positioning algorithm proposed in the paper.

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TOA/TDOA hybrid relative positioning system using UWB-IR

Cited by 24 publications

References 6 publications

Analysis of RSSI and CLS based Localization Algorithms in Wireless Sensor Networks

Analysis of RSSI and CLS based Localization Algorithms in Wireless Sensor Networks

A Survey of Localization in Wireless Sensor Network

Research on Mine Tunnel Positioning Technology based on the Oblique Triangle Layout Strategy

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