Evidence map›Paper›PMID 40596011›Full record

ArticleScientific reports2025

Evaluation of advanced Kalman filter on real-time agricultural soil parameters through an IoT resources-constrained device.

Egas Jose Armando, Damien Hanyurwimfura, Omar Gatera, Kwang Soo Kim, Athanase Nduwumuremyi

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Egas Jose ArmandoAfrican Center of Excellence in Internet of Things, University of Rwanda, Kigali, Rwanda. egas.j.armando@uem.ac.mz.ORCID http://orcid.org/0000-0003-1983-3574
Damien HanyurwimfuraAfrican Center of Excellence in Internet of Things, University of Rwanda, Kigali, Rwanda.ORCID http://orcid.org/0000-0002-5001-377X
Omar GateraAfrican Center of Excellence in Internet of Things, University of Rwanda, Kigali, Rwanda.ORCID http://orcid.org/0000-0002-6290-1256
Kwang Soo KimDepartment of Agriculture Forestry and Bioresources, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0003-2284-4389
Athanase NduwumuremyiRwanda Agriculture Board, Kigali, Rwanda.ORCID http://orcid.org/0000-0001-6275-2919

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Effective sensor denoising is crucial for accurate, real-time agricultural decision-support systems. This study explores the application of Unscented Kalman Filter (UKF) extensions on resource-constrained devices to improve sensor denoising and enhance the reliability of Internet of Things (IoT) based agricultural soil monitoring. The study was conducted in Ruhango district, Rwanda, utilizing a wireless sensor node equipped with a Raspberry Pi 5 (ARM v8) and an integrated seven-in-one soil sensor measuring temperature, humidity, electrical conductivity, pH, nitrogen, phosphorus, and potassium. The sensor was placed at a depth of 20 cm in ten cassava farms, collecting data every 30 min for eight months. Four real-time sensor denoising models were implemented: UKF, Cubature Kalman Filter (CKF), UKF with Artificial Neural Network (UKF_ANN), and UKF with Fuzzy Logic (UKF_FL). Models' performance was evaluated using boxplot, square root(R

Indexed as

Agricultural soil sensor denoisingArtificial Neural NetworkCubature Kalman filterFuzzy LogicUnscented Kalman filters

Identifiers

PMID40596011
PMCPMC12217877

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LicenceCC BY-NC-ND
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Registered trials

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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.