Optimal grazing angle acquisition method for traffic arteries communication signal coverage based on power lobe rotation

Xinrong Wang; Guangbin Xu

doi:10.1117/12.2615140

15 October 2021 Optimal grazing angle acquisition method for traffic arteries communication signal coverage based on power lobe rotation

Xinrong Wang, Guangbin Xu

Author Affiliations +

Proceedings Volume 11933, 2021 International Conference on Neural Networks, Information and Communication Engineering; 119331G (2021) https://doi.org/10.1117/12.2615140
Event: 2021 International Conference on Neural Networks, Information and Communication Engineering, 2021, Qingdao, China

Abstract

In order to satisfy the requirement of communication signal coverage and reduce the investment, the optimal grazing angle of traffic arteries communication signal coverage based on power lobe rotation is obtained. The main lobe power angle, the power lobe rotation function and the critical grazing angle are determined by calculating the vertical distance spatial propagation loss and vehicle body penetration loss; Then the critical grazing angle of vertical distance communication signal coverage is calculated. The minimum power angle and optimal grazing angle of the main lobe satisfying the coverage index are determined. The power angle lobe strength and the corresponding different vehicle body losses of different grazing angles are comprehensively considered to satisfy the coverage level index and ensure the maximum effective coverage distance of a single sector, so as to maximize customer satisfaction, reduce the number of construction base stations and maximize the return on investment.

Citation Download Citation

Xinrong Wang and Guangbin Xu "Optimal grazing angle acquisition method for traffic arteries communication signal coverage based on power lobe rotation", Proc. SPIE 11933, 2021 International Conference on Neural Networks, Information and Communication Engineering, 119331G (15 October 2021); https://doi.org/10.1117/12.2615140

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