A Novel Ultra-Massive MIMO Beam Domain Channel Model for 6G Maritime Communications

被引：1

作者：

Zheng, Yi ^{[1
,2
]}

Yang, Yue ^{[1
,2
]}

Wang, Cheng-Xiang ^{[1
,2
]}

Huang, Jie ^{[1
,2
]}

Feng, Rui ^{[1
,2
]}

机构：

[1] Southeast Univ, Sch Informat Sci & Engn, Natl Mobile Commun Res Lab, Nanjing 210096, Peoples R China

[2] Purple Mt Labs, Nanjing 211111, Peoples R China

来源：

IEEE CONFERENCE ON GLOBAL COMMUNICATIONS, GLOBECOM | 2023年

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

Channel modeling; ultra-massive MIMO; maritime communications; channel characteristics; channel capacity; PROPAGATION;

D O I：

10.1109/GLOBECOM54140.2023.10437201

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a novel ultra-massive multiple-input multiple-output (MIMO) ship-to-ship beam domain channel model (BDCM) for maritime communications is proposed, which is transformed from a geometry-based stochastic model (GBSM). The location-dependent property and sparse user and scattering distribution property for maritime communication channel are considered. In addition, the scattering effect of the sea surface and the limited range of angle for the evaporation duct propagation are modeled by the scattering masking function and angle filtering function, respectively. Important statistical properties are studied, including the spatial cross-correlation function (SCCF) and temporal autocorrelation function (TACF), etc. The channel capacity is studied. Simulation results show that the ship speed, wind speed, and antenna configuration have great influence on channel characteristics and system performance. In addition, the simulation result of the root mean square (RMS) delay spread agrees with the measurement data, which proves the correctness of the model.

引用

页码：715 / 720

页数：6

共 19 条

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