1 citations · 2 across the 16 of their papers we have counts for
17 papers
A Novel Dynamic Ray-Tracing Channel Model for 6G LEO Satellite-to-Ground Communication Systems
Songjiang Yang, Cheng-Xiang Wang, Yinghua Wang +4
The sixth generation (6G) communication systems envision a space-air-ground integrated network, making accurate satellite-to-ground (S2G) channel modeling crucial for communication…
RNet: 2D Deep Residual Learning with Height Embedding for 3D Radio Map Estimation
Huiting Rao, Junyuan Wang, Huiling Zhu +1
Acquiring channel knowledge is required by many applications. For instance, handover in cellular networks is mainly decided based on the knowledge of pathloss. In contrast to tradi…
Beam Domain Channel Estimation for Spatial Non-Stationary Massive MIMO Systems
Lin Hou, Hengtai Chang, Cheng-Xiang Wang +2
In massive multiple-input multiple-output (MIMO) systems, the channel estimation scheme is subject to the spatial non-stationarity and inevitably power leakage in the beam domain.…
A Novel Non-Stationary Channel Emulator for 6G MIMO Wireless Channels
Yuan Zong, Lijian Xin, Jie Huang +1
The performance evaluation of sixth generation (6G) communication systems is anticipated to be a controlled and repeatable process in the lab, which brings up the demand for wirele…
A Quasi-deterministic Channel Model for Underwater Acoustic Communication Systems
Yuxuan Yang, Yilin Ma, Hengtai Chang +1
In this paper, a quasi-deterministic (Q-D) model for non-stationary underwater acoustic (UWA) channels is proposed. This model combines the BELLHOP deterministic model and geometry…
Ray-Tracing Channel Modeling for LEO Satellite-to-Ground Communication Systems
Jiahao Ning, Jinhao Deng, Yuanfang Li +6
Based on the vision of global coverage for sixth-generation (6G) wireless communication systems, the low earth orbit (LEO) satellite-to-ground channel model for urban scenarios has…
A Novel 3D Non-stationary Localization-assisted ISAC Channel Model
Runruo Yang, Yang Wu, Jie Huang +1
Integrated sensing and communication (ISAC) has attracted wide attention as an emerging application scenario for the sixth generation (6G) wireless communication system. In this pa…
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…
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…
A Novel 3D Non-Stationary Channel Model for 6G Indoor Visible Light Communication Systems
Xiuming Zhu, Cheng-Xiang Wang, Jie Huang +2
The visible light communication (VLC) technology has attracted much attention in the research of the sixth generation (6G) communication systems. In this paper, a novel three dimen…
A 2D Non-Stationary Channel Model for Underwater Acoustic Communication Systems
Xiuming Zhu, Cheng-Xiang Wang, Ruofei Ma
Underwater acoustic (UWA) communication plays a key role in the process of exploring and studying the ocean. In this paper, a modified non-stationary wideband channel model for UWA…
Multi-Frequency Wireless Channel Measurements and Characteristics Analysis in Indoor Corridor Scenarios
Zihao Zhou, Li Zhang, Xinyue Chen +2
In this paper, we conduct wireless channel measurements in indoor corridor scenarios at 2.4, 5 and 6 GHz bands with bandwidth of 320 MHz. The measurement results of channel charact…
A General 3D Non-Stationary Massive MIMO GBSM for 6G Communication Systems
Yi Zheng, Long Yu, Runruo Yang +1
A general three-dimensional (3D) non-stationary massive multiple-input multiple-output (MIMO) geometry-based stochastic model (GBSM) for the sixth generation (6G) communication sys…
A Novel 3D Non-Stationary Multi-Frequency Multi-Link Wideband MIMO Channel Model
Li Zhang, Xinyue Chen, Zihao Zhou +3
In this paper, a multi-frequency multi-link three-dimensional (3D) non-stationary wideband multiple-input multiple-output (MIMO) channel model is proposed. The spatial consistency…
A 3D Non-Stationary Channel Model for 6G Wireless Systems Employing Intelligent Reflecting Surface
Yingzhuo Sun, Cheng-Xiang Wang, Jie Huang +1
As one of the key technologies for the sixth generation (6G) mobile communications, intelligent reflecting surface IRS) has the advantages of low power consumption, low cost, and s…
A Novel 3D Space-Time-Frequency Non-Stationary Channel Model for 6G THz Indoor Communication Systems
Jun Wang, Cheng-Xiang Wang, Jie Huang +1
Terahertz (THz) communication is now being considered as one of possible technologies for the sixth generation (6G) communication systems. In this paper, a novel three-dimensional…