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…
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…
Reconfigurable intelligent surfaces: Channel characterization and modeling
Jie Huang, Cheng-Xiang Wang, Yingzhuo Sun +5
Reconfigurable intelligent surfaces (RISs) are two dimensional (2D) metasurfaces which can intelligently manipulate electromagnetic waves by low-cost near passive reflecting elemen…