RCS-based Quasi-Deterministic Ray Tracing for Statistical Channel Modeling
Fuente:
arXiv
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Preprint |
| Published: |
2023
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866912275255787520 |
|---|---|
| author | Ebrahimizadeh, Javad Vinogradov, Evgenii Vandenbosch, Guy A. E. |
| author_facet | Ebrahimizadeh, Javad Vinogradov, Evgenii Vandenbosch, Guy A. E. |
| contents | This paper presents a quasi-deterministic ray tracing (QD-RT) method for analyzing the propagation of electromagnetic waves in street canyons. The method uses a statistical bistatic distribution to model the Radar Cross Section (RCS) of various irregular objects such as cars and pedestrians, instead of relying on exact values as in a deterministic propagation model. The performance of the QD-RT method is evaluated by comparing its generated path loss distributions to those of the deterministic ray tracing (D-RT) model using the Two-sample Cramer-von Mises test. The results indicate that the QD-RT method generates the same path loss distributions as the D-RT model while offering lower complexity. This study suggests that the QD-RT method has the potential to be used for analyzing complicated scenarios such as street canyon scenarios in mmWave wireless communication systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2307_04498 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | RCS-based Quasi-Deterministic Ray Tracing for Statistical Channel Modeling Ebrahimizadeh, Javad Vinogradov, Evgenii Vandenbosch, Guy A. E. Networking and Internet Architecture Systems and Control This paper presents a quasi-deterministic ray tracing (QD-RT) method for analyzing the propagation of electromagnetic waves in street canyons. The method uses a statistical bistatic distribution to model the Radar Cross Section (RCS) of various irregular objects such as cars and pedestrians, instead of relying on exact values as in a deterministic propagation model. The performance of the QD-RT method is evaluated by comparing its generated path loss distributions to those of the deterministic ray tracing (D-RT) model using the Two-sample Cramer-von Mises test. The results indicate that the QD-RT method generates the same path loss distributions as the D-RT model while offering lower complexity. This study suggests that the QD-RT method has the potential to be used for analyzing complicated scenarios such as street canyon scenarios in mmWave wireless communication systems. |
| title | RCS-based Quasi-Deterministic Ray Tracing for Statistical Channel Modeling |
| topic | Networking and Internet Architecture Systems and Control |
| url | https://arxiv.org/abs/2307.04498 |