Research Article

Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization

Volume: 17 Number: 3 October 17, 2026
TR EN

Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization

Abstract

This study investigates information degradation and reliability transitions in multisensor localization systems using a structured noise injection approach. A five-sensor localization scenario is considered, where range measurements are intentionally corrupted by Gaussian perturbations, intermittent burst disturbances, and positive measurement biases. Target coordinates are estimated using a weighted nonlinear least-squares method, while localization performance is evaluated through root mean square error (RMSE), Fisher Information Matrix (FIM), Cramér–Rao Lower Bound (CRLB), and failure rate metrics. Experiments are conducted under signal-to-noise ratio (SNR) levels ranging from −5 dB to 25 dB using 600 Monte Carlo realizations for each operating condition. The results show that increasing perturbation levels progressively reduce localization accuracy and information content while increasing theoretical uncertainty. A distinct reliability transition region is observed between 5 dB and 10 dB, where localization failures rapidly decrease as measurement quality improves. The findings demonstrate that controlled noise injection provides a practical means of exposing information-deficient operating conditions and reliability boundaries in multisensor localization systems.

Keywords

Ethical Statement

The author declares that this study complies with research and publication ethics. Since the study is based on a simulation-based multisensor localization model and does not involve human participants, animals, personal data, or clinical material, ethics committee approval is not required.

Thanks

Thank you for considering our manuscript for publication. We appreciate your time and the opportunity to submit our work to your journal.

References

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Details

Primary Language

English

Subjects

Electronic Sensors, Electronics, Sensors and Digital Hardware (Other)

Journal Section

Research Article

Publication Date

October 17, 2026

Submission Date

June 30, 2026

Acceptance Date

August 5, 2026

Published in Issue

Year 2026 Volume: 17 Number: 3

APA
Çınar, R. F. (2026). Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization. Dicle Üniversitesi Mühendislik Fakültesi Mühendislik Dergisi, 17(3). https://doi.org/10.24012/dumf.1982718
AMA
1.Çınar RF. Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization. DUJE. 2026;17(3). doi:10.24012/dumf.1982718
Chicago
Çınar, Rıdvan Fırat. 2026. “Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization”. Dicle Üniversitesi Mühendislik Fakültesi Mühendislik Dergisi 17 (3). https://doi.org/10.24012/dumf.1982718.
EndNote
Çınar RF (October 1, 2026) Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization. Dicle Üniversitesi Mühendislik Fakültesi Mühendislik Dergisi 17 3
IEEE
[1]R. F. Çınar, “Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization”, DUJE, vol. 17, no. 3, Oct. 2026, doi: 10.24012/dumf.1982718.
ISNAD
Çınar, Rıdvan Fırat. “Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization”. Dicle Üniversitesi Mühendislik Fakültesi Mühendislik Dergisi 17/3 (October 1, 2026). https://doi.org/10.24012/dumf.1982718.
JAMA
1.Çınar RF. Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization. DUJE. 2026;17. doi:10.24012/dumf.1982718.
MLA
Çınar, Rıdvan Fırat. “Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization”. Dicle Üniversitesi Mühendislik Fakültesi Mühendislik Dergisi, vol. 17, no. 3, Oct. 2026, doi:10.24012/dumf.1982718.
Vancouver
1.Rıdvan Fırat Çınar. Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization. DUJE. 2026 Oct. 1;17(3). doi:10.24012/dumf.1982718