@inproceedings{5b35e410b5fc4298aa05f16d22ee688f,
title = "Asymptotic Performance Analysis for mmWave V2X Cellular Networks",
abstract = "Enabling multi-giga bps rates, millimeter wave (mmWave) communications have become a promising technology in future vehicle-to-everything (V2X) networks. Massive multiple-input-multiple-output (MIMO) can also enhance the system performance through improving the spectral efficiency. In order to explore the performance of large antenna arrays in mmWave V2X cellular networks, the asymptotic spectral efficiency of the system is derived. Through combining the sparse scattering channel and hybrid analog and digital precoders, multiuser interference and noise can be suppressed as the number of antennas approaches infinity. The power scaling strategy of the system is also analyzed. Moreover, derivation results reveal that channel estimation error can also be suppressed by large number of antennas.",
keywords = "V2X, asymptotic performance, beamforming, mmWave",
author = "Yi Zhang and Zhengzheng Xiang and Lei Lu and Shuai Han and Weixiao Meng",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 94th IEEE Vehicular Technology Conference, VTC 2021-Fall ; Conference date: 27-09-2021 Through 30-09-2021",
year = "2021",
doi = "10.1109/VTC2021-Fall52928.2021.9625547",
language = "英语",
series = "IEEE Vehicular Technology Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2021 IEEE 94th Vehicular Technology Conference, VTC 2021-Fall - Proceedings",
address = "美国",
}