Evidence map›Paper›PMID 31311205›Full record

ArticleSensors (Basel, Switzerland)2019

Deep CNN for Indoor Localization in IoT-Sensor Systems.

Wafa Njima, Iness Ahriz, Rafik Zayani, Michel Terre, Ridha Bouallegue

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Article
  2. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Wafa NjimaConservatoire National des Arts et Métiers, CEDRIC/ LAETITIA Laboratory, 75003 Paris, France. wafa.njima@cnam.fr.
Iness AhrizConservatoire National des Arts et Métiers, CEDRIC/ LAETITIA Laboratory, 75003 Paris, France.
Rafik ZayaniConservatoire National des Arts et Métiers, CEDRIC/ LAETITIA Laboratory, 75003 Paris, France.
Michel TerreConservatoire National des Arts et Métiers, CEDRIC/ LAETITIA Laboratory, 75003 Paris, France.
Ridha BouallegueUniversity of Carthage, Higher School of Communication of Tunis, LR-11/TIC-03 Innov'COM Laboratory, 2083 Ariana, Tunisia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Currently, indoor localization is among the most challenging issues related to the Internet of Things (IoT). Most of the state-of-the-art indoor localization solutions require a high computational complexity to achieve a satisfying localization accuracy and do not meet the memory limitations of IoT devices. In this paper, we develop a localization framework that shifts the online prediction complexity to an offline preprocessing step, based on Convolutional Neural Networks (CNN). Motivated by the outstanding performance of such networks in the image classification field, the indoor localization problem is formulated as 3D radio image-based region recognition. It aims to localize a sensor node accurately by determining its location region. 3D radio images are constructed based on Received Signal Strength Indicator (RSSI) fingerprints. The simulation results justify the choice of the different parameters, optimization algorithms, and model architectures used. Considering the trade-off between localization accuracy and computational complexity, our proposed method outperforms other popular approaches.

Indexed as

Convolutional Neural Networks (CNN)deep learningimage classificationindoor localizationkurtosisRSSI fingerprinting

Identifiers

PMID31311205
PMCPMC6679294

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.