A Mixed-Bouncing Based Non-Stationarity and Consistency 6G V2V Channel Model with Continuously Arbitrary Trajectory
(2023) In IEEE Transactions on Wireless Communications- Abstract
- In this paper, a novel three-dimensional (3D) irregular
shaped geometry-based stochastic model (IS-GBSM) is proposed
for sixth-generation (6G) millimeter wave (mmWave) massive
multiple-input multiple-output (MIMO) vehicle-to-vehicle
(V2V) channels. To investigate the impact of vehicular traffic
density (VTD) on channel statistics, clusters are divided into static
clusters and dynamic clusters, which are further distinguished
into static/dynamic single/twin-clusters to capture the mixed bouncing
propagation. A new method, which integrates the
visibility region and birth-death process methods, is developed
to model space-time-frequency (S-T-F) non-stationarity of V2V
channels with time-space (T-S)... (More) - In this paper, a novel three-dimensional (3D) irregular
shaped geometry-based stochastic model (IS-GBSM) is proposed
for sixth-generation (6G) millimeter wave (mmWave) massive
multiple-input multiple-output (MIMO) vehicle-to-vehicle
(V2V) channels. To investigate the impact of vehicular traffic
density (VTD) on channel statistics, clusters are divided into static
clusters and dynamic clusters, which are further distinguished
into static/dynamic single/twin-clusters to capture the mixed bouncing
propagation. A new method, which integrates the
visibility region and birth-death process methods, is developed
to model space-time-frequency (S-T-F) non-stationarity of V2V
channels with time-space (T-S) consistency. The continuously
arbitrary vehicular movement trajectory (VMT) and soft cluster
power handover are modeled to further ensure channel T-S
consistency. From the proposed model, key channel statistics are
derived. Simulation results show that S-T-F non-stationarity of
channels with T-S consistency is modeled and the impacts of VTD
and VMT on channel statistics are analyzed. The generality of
the proposed model is validated by comparing simulation results
and measurement/ray-tracing (RT)-based results. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/c7fd2d0a-b1c8-4b6c-a8a7-6c945670d6d7
- author
- Huang, Ziwei ; Bai, Lu ; Sun, Mingran ; Cheng, Xiang ; E. Mogensen, Preben and Cai, Xuesong LU
- organization
- publishing date
- 2023-07-12
- type
- Contribution to journal
- publication status
- epub
- subject
- in
- IEEE Transactions on Wireless Communications
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- scopus:85164697377
- ISSN
- 1536-1276
- DOI
- 10.1109/TWC.2023.3293024
- language
- English
- LU publication?
- yes
- id
- c7fd2d0a-b1c8-4b6c-a8a7-6c945670d6d7
- date added to LUP
- 2023-06-27 16:51:20
- date last changed
- 2023-10-09 12:12:24
@article{c7fd2d0a-b1c8-4b6c-a8a7-6c945670d6d7, abstract = {{In this paper, a novel three-dimensional (3D) irregular<br/>shaped geometry-based stochastic model (IS-GBSM) is proposed<br/>for sixth-generation (6G) millimeter wave (mmWave) massive<br/>multiple-input multiple-output (MIMO) vehicle-to-vehicle<br/>(V2V) channels. To investigate the impact of vehicular traffic<br/>density (VTD) on channel statistics, clusters are divided into static<br/>clusters and dynamic clusters, which are further distinguished<br/>into static/dynamic single/twin-clusters to capture the mixed bouncing<br/>propagation. A new method, which integrates the<br/>visibility region and birth-death process methods, is developed<br/>to model space-time-frequency (S-T-F) non-stationarity of V2V<br/>channels with time-space (T-S) consistency. The continuously<br/>arbitrary vehicular movement trajectory (VMT) and soft cluster<br/>power handover are modeled to further ensure channel T-S<br/>consistency. From the proposed model, key channel statistics are<br/>derived. Simulation results show that S-T-F non-stationarity of<br/>channels with T-S consistency is modeled and the impacts of VTD<br/>and VMT on channel statistics are analyzed. The generality of<br/>the proposed model is validated by comparing simulation results<br/>and measurement/ray-tracing (RT)-based results.}}, author = {{Huang, Ziwei and Bai, Lu and Sun, Mingran and Cheng, Xiang and E. Mogensen, Preben and Cai, Xuesong}}, issn = {{1536-1276}}, language = {{eng}}, month = {{07}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Transactions on Wireless Communications}}, title = {{A Mixed-Bouncing Based Non-Stationarity and Consistency 6G V2V Channel Model with Continuously Arbitrary Trajectory}}, url = {{https://lup.lub.lu.se/search/files/151426882/Final_version.pdf}}, doi = {{10.1109/TWC.2023.3293024}}, year = {{2023}}, }