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.

scholarly journals An Efficient 3-D Ray Tracing Method: Prediction of Indoor Radio Propagation at 28 GHz in 5G Network

Electronics ◽  
2019 ◽  
Vol 8 (3) ◽  
pp. 286 ◽  
Author(s):  
Ferdous Hossain ◽  
Tan Geok ◽  
Tharek Rahman ◽  
Mohammad Hindia ◽  
Kaharudin Dimyati ◽  
...  
Keyword(s):  
Ray Tracing ◽  
Three Dimensional ◽  
Measurement Data ◽  
Path Loss ◽  
Simulation Software ◽  
Ray Tracing Method ◽  
Fifth Generation ◽  
Indoor Radio ◽  
5G Network ◽  
Tracing Method

Millimeter wave technology will be dominating the fifth-generation networks due to the clear advantage of higher frequency bands and hence wider spectrum. In this paper, the indoor radio wave propagation at 28 GHz is studied by developing an efficient three-dimensional ray tracing (ETRT) method. The simulation software based on the ETRT model has been verified by measurement data. The received signal strength indication and path loss have shown significant agreement between simulation and measurement. Compared with the conventional shooting bouncing ray tracing method, the proposed ETRT method has better agreement with measurement data.

scholarly journals A Study on Ray Tracing Method for Wave Propagation Prediction with Acceleration Methods

2009 ◽  
Vol 20 (5) ◽  
pp. 471-479 ◽  
Author(s):  
Se-Woong Kwon ◽  
Hyun-Wook Moon ◽  
Jae-Rim Oh ◽  
Jae-Woo Lim ◽  
Seok-Hee Bae ◽  
...  
Keyword(s):  
Wave Propagation ◽  
Ray Tracing ◽  
Ray Tracing Method ◽  
Acceleration Methods ◽  
Propagation Prediction ◽  
Tracing Method
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