Research on Three-Dimensional Geometry-Based Channel Modeling for Power Internet of Things Communications

QIN Jianhua; YANG Mutian; LU Yongling; WANG Zhen; HU Chengbo

doi:10.11999/JEIT211300

Volume 44 Issue 9

Sep. 2022

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Article Navigation > Journal of Electronics & Information Technology > 2022 > 44(9): 3051-3057

QIN Jianhua, YANG Mutian, LU Yongling, WANG Zhen, HU Chengbo. Research on Three-Dimensional Geometry-Based Channel Modeling for Power Internet of Things Communications[J]. Journal of Electronics & Information Technology, 2022, 44(9): 3051-3057. doi: 10.11999/JEIT211300

Citation:

QIN Jianhua, YANG Mutian, LU Yongling, WANG Zhen, HU Chengbo. Research on Three-Dimensional Geometry-Based Channel Modeling for Power Internet of Things Communications[J]. Journal of Electronics & Information Technology, 2022, 44(9): 3051-3057. doi: 10.11999/JEIT211300

Citation:

QIN Jianhua, YANG Mutian, LU Yongling, WANG Zhen, HU Chengbo. Research on Three-Dimensional Geometry-Based Channel Modeling for Power Internet of Things Communications[J]. Journal of Electronics & Information Technology, 2022, 44(9): 3051-3057. doi: 10.11999/JEIT211300

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Research on Three-Dimensional Geometry-Based Channel Modeling for Power Internet of Things Communications

doi: 10.11999/JEIT211300

1.
Electric Power Research Institute, State Grid Jiangsu Electric Power Co., Ltd, Nanjing 211103, China
2.
College of Information Science and Engineering, China University of Petroleum, Beijing 102249, China

Received Date: 2021-11-10
Rev Recd Date: 2022-04-13

Available Online: 2022-04-19

Publish Date: 2022-09-19

Abstract

Abstract

The existing literature adopt ellipse models to describe the communication scenarios of the power Internet of Things (IoT) for sixth Generation (6G), which neglect the impacts of the elevation angles of the paths on the propagation characteristics. To solve this issue, a three-dimensional semi-ellipsoid model to describe the communication scenarios of the power IoT for 6G is proposed, which improves the matching accuracy of the propagation model with the practical communication scenarios of the power Internet of Things. In the proposed algorithm, the transmission characteristics of physical layer data are revealed by deriving expressions for the complex impulse response functions of different transmission paths in the wireless transmission channel of power IoT communication. Simulation results analyze the cross-correlation characteristics between different transmission paths, explore the multi-node channel transmission characteristics of the power IoT, and Verify the correctness of the above data transmission analysis algorithm. The aforementioned research is meaningful for the design of the power internet of things communications systems.
- Power Internet of Things (IoT) for 6G,
- Three-dimensional semi-ellipsoid model,
- Channel model,
- Heterogeneous network,
- Propagation characteristics

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References(20)

References

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