1 citations · 1 across the 4 of their papers we have counts for
4 papers
An Improved Equiangular Division Algorithm for SBR based Ray Tracing Channel Modeling
Yuyang Zhou, Yinghua Wang, Yuxiao Li +3
Compared with image method (IM) based ray tracing (RT), shooting and bouncing ray (SBR) method is characterized by fast speed but low accuracy. In this paper, an iterative precise…
An Improved Ray Tracing Acceleration Algorithm Based on Bounding Volume Hierarchies
Chen Wang, Yinghua Wang, Yuxiao Li +3
Ray tracing is an efficient channel modeling method. However, the traditional ray tracing method has high computation complexity. To solve this problem, an improved bounding volume…
A Weighted Random Forest Based PositioningAlgorithm for 6G Indoor Communications
Yang Wu, Yinghua Wang, Jie Huang +2
Due to the indoor none-line-of-sight (NLoS) propagation and multi-access interference (MAI), it is a great challenge to achieve centimeter-level positioning accuracy in indoor scen…
An SBR Based Ray Tracing Channel Modeling Method for THz and Massive MIMO Communications
Yuanzhe Wang, Hao Cao, Yifan Jin +6
Terahertz (THz) communication and the application of massive multiple-input multiple-output (MIMO) technology have been proved significant for the sixth generation (6G) communicati…