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Okumura-Hata Model/Ushahidi
Rekodi ya ushahidi wa mbinu

Okumura-Hata Model

The Okumura-Hata model is an empirical propagation model for predicting path loss in mobile radio systems. Developed by Okumura (1968) and mathematically formalized by Hata (1980), it is one of the most widely used models for cellular network planning. The model predicts median path loss as a function of frequency, distance, and antenna heights, with environment-specific correction factors. Despite its age, the Okumura-Hata model remains a standard in 2G/3G planning and is often used as a baseline for more sophisticated models.

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Okumura-Hata Path Loss Prediction Model
Rekodi ya mbinu ya kiajenda · process-pipeline / telecommunications
  • Okumura, Y., Ohmori, E., Kawano, T., & Fukuda, K. (1968). Field strength and its variability in VHF and UHF land mobile radio service. Review of the Electrical Communication Laboratory, 16(9-10), 825-873. · URL
  • Hata, M. (1980). Empirical formula for propagation loss in land mobile radio services. IEEE Transactions on Vehicular Technology, VT-29(3), 317-325. · DOI 10.1109/T-VT.1980.23859
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Same method familyMIMOmachine-suggested · Relational suggestion, not evidence.Same method familyOFDMmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketRay Tracing Propagationmachine-suggested · Relational suggestion, not evidence.Same method familyShannon Capacitymachine-suggested · Relational suggestion, not evidence.

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