A new computational parallel model applied in 3D ray-tracing techniques for radio-propagation prediction

2006 ◽  
Author(s):  
Andre Mendes Cavalcante ◽  
Marco Jose de Sousa ◽  
Jodo Crisostomo Weyl Albuquerque Costa ◽  
Carlos Renato Lisboa Frances ◽  
Gervasio Protasio dos Santos Cavalcante
Keyword(s):  
Ray Tracing ◽  
Radio Propagation ◽  
Parallel Model ◽  
3D Ray Tracing ◽  
Propagation Prediction ◽  
Tracing Techniques

A New Parallel Approach for 3D Ray-Tracing Techniques in the Radio Propagation Prediction

2007 ◽  
Vol 5 (5) ◽  
pp. 271-279 ◽  
Author(s):  
Andre Mendes Cavalcante ◽  
Marco Jose de Sousa ◽  
Joao Crisostomo Weyl Albuquerque Costa ◽  
Carlos Renato Lisboa Frances ◽  
Gervasio Protasio dos Santos Cavalcante
Keyword(s):  
Ray Tracing ◽  
Radio Propagation ◽  
3D Ray Tracing ◽  
Propagation Prediction ◽  
Tracing Techniques

3D ray-tracing parallel model for radio-propagation prediction

2006 ◽  
Author(s):  
Andre Mendes Cavalcante ◽  
Marco Jose de Sousa ◽  
Joao Cristomo Weyl Albuquerque Costa ◽  
Carlos Renato Lisboa Frances ◽  
Gervasio Protasio dos Santos Cavalcante ◽  
...  
Keyword(s):  
Ray Tracing ◽  
Radio Propagation ◽  
Parallel Model ◽  
3D Ray Tracing ◽  
Propagation Prediction

scholarly journals A Smart 3D RT Method: Indoor Radio Wave Propagation Modelling at 28 GHz

Symmetry ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 510 ◽  
Author(s):  
Ferdous Hossain ◽  
Tan Geok ◽  
Tharek Rahman ◽  
Mohammad Hindia ◽  
Kaharudin Dimyati ◽  
...  
Keyword(s):  
Ray Tracing ◽  
Future Generation ◽  
Ray Tracing Method ◽  
Computational Speed ◽  
Indoor Radio ◽  
3D Ray Tracing ◽  
Indoor Radio Propagation ◽  
Research Gap ◽  
Propagation Prediction ◽  
Tracing Method

This paper describes a smart ray-tracing method based on the ray concept. From the literature review, we observed that there is still a research gap on conventional ray-tracing methods that is worthy of further investigation. The herein proposed smart 3D ray-tracing method offers an efficient and fast way to predict indoor radio propagation for supporting future generation networks. The simulation data was verified by measurements. This method is advantageous for developing new ray-tracing algorithms and simulators to improve propagation prediction accuracy and computational speed.

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