Araştırma Makalesi

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

Cilt: 17 Sayı: 3 17 Ekim 2026
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Analysis of Information Degradation and Reliability Transitions via Structured Noise Injection in Multisensor Localization

Öz

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.

Anahtar Kelimeler

Etik Beyan

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.

Teşekkür

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

Kaynakça

  1. [1] T. M. Cover and J. A. Thomas, Elements of Information Theory. Wiley, 2005. doi: 10.1002/047174882X.
  2. [2] C. E. Shannon, ‘A Mathematical Theory of Communication’, Bell System Technical Journal, vol. 27, no. 4, pp. 623–656, Oct. 1948, doi: 10.1002/j.1538-7305.1948.tb00917.x.
  3. [3] N. Alsindi, X. Li, and K. Pahlavan, ‘Analysis of Time of Arrival Estimation Using Wideband Measurements of Indoor Radio Propagations’, IEEE Trans. Instrum. Meas., vol. 56, no. 5, pp. 1537–1545, Oct. 2007, doi: 10.1109/TIM.2007.904481.
  4. [4] P. Tarrío, A. M. Bernardos, and J. R. Casar, ‘Weighted Least Squares Techniques for Improved Received Signal Strength Based Localization’, Sensors, vol. 11, no. 9, pp. 8569–8592, Sep. 2011, doi: 10.3390/s110908569.
  5. [5] G. Shen, R. Zetik, O. Hirsch, and R. S. Thomä, ‘Range-Based Localization for UWB Sensor Networks in Realistic Environments’, EURASIP J. Wirel. Commun. Netw., vol. 2010, no. 1, p. 476598, Dec. 2009, doi: 10.1155/2010/476598.
  6. [6] S. Gezici et al., ‘Localization via ultra-wideband radios: a look at positioning aspects for future sensor networks’, IEEE Signal Process. Mag., vol. 22, no. 4, pp. 70–84, Jul. 2005, doi: 10.1109/MSP.2005.1458289.
  7. [7] N. Patwari, J. N. Ash, S. Kyperountas, A. O. Hero, R. L. Moses, and N. S. Correal, ‘Locating the nodes: cooperative localization in wireless sensor networks’, IEEE Signal Process. Mag., vol. 22, no. 4, pp. 54–69, Jul. 2005, doi: 10.1109/MSP.2005.1458287.
  8. [8] F. Abdien Ali Abdulla, ‘Decentralized kalman filter approach for multi-sensor multi-target tracking problems’, 2016, Accessed: Jan. 03, 2026. [Online]. Available: https://acikerisim.sakarya.edu.tr/handle/20.500.12619/79731

Ayrıntılar

Birincil Dil

İngilizce

Konular

Elektronik Algılayıcılar, Elektronik, Sensörler ve Dijital Donanım (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

17 Ekim 2026

Gönderilme Tarihi

30 Haziran 2026

Kabul Tarihi

5 Ağustos 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 17 Sayı: 3

Kaynak Göster

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. DÜMF MD. 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 (01 Ekim 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”, DÜMF MD, c. 17, sy 3, Eki. 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 (01 Ekim 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. DÜMF MD. 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, c. 17, sy 3, Ekim 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. DÜMF MD. 01 Ekim 2026;17(3). doi:10.24012/dumf.1982718
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