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Journals / Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi / 2015 / Cilt: 15 - Sayı: 2

Usage of Ray Tracing Technique in Radio Wave Propagation Models

Işın İzleme Tekniğinin Radyo Dalga Yayılım Modellerinde Kullanılması

Mehmet Barış TABAKCIOĞLU
Doruk AYBERKİN
Pages
166–171
Publication Date
2022-10-12
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this study, after a short brief about propagation model, ray tracing software is explained and comparisons are made.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:To make more reliable, time efficient and more accurate electromagnetic wave strength prediction a lot of propagation models have been introduced.
📊
Key Findings & Data:The determination of all rays emanates from transmitter and end at the receiver is vital to calculate the relative path loss accurately.
💡
Conclusion & Impact:In this study, after a short brief about propagation model, ray tracing software is explained and comparisons are made.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

To make more reliable, time efficient and more accurate electromagnetic wave strength prediction a lot of propagation models have been introduced. These models are two kinds such as numerical and ray traced based. Accuracy and computation time of numerical models are higher. Unlike computation time of ray traced based models is less than numerical ones. The determination of all rays emanates from transmitter and end at the receiver is vital to calculate the relative path loss accurately. In this study, after a short brief about propagation model, ray tracing software is explained and comparisons are made.

Özet

Daha güvenilir, zaman açısından verimli ve kesinliği yüksek elektromanyetik dalga şiddeti kestirimi yapmak için birçok yayılım modeli geliştirilmiştir. Bu modeller nümerik ve ışın izleme tekniği tabanlı olmak üzere iki kısımdır. Nümerik modellerin hesaplama zamanı ve kesinliği yüksektir. Buna karşın ışın izleme tekniği tabanlı modellerin hesaplama süresi daha kısadır. Vericiden çıkan ve alıcıda sonlanan tüm ışınların tespit edilmesi alıcı üzerindeki bağıl yol kaybının doğru hesaplanması için çok önemlidir. Bu çalışmada kısaca bazı yayılım modelleri hakkında bilgi verildikten sonra ışın izleme tekniği yazılımı açıklanacaktır ve karşılaştırmalar yapılacaktır.

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Cite This Article

TABAKCIOĞLU, M. B., AYBERKİN, D. (2022). Usage of Ray Tracing Technique in Radio Wave Propagation Models. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, Cilt: 15 - Sayı: 2, 166–171. https://ajindex.com/articles/430269

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References (1)

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