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The effect of small-scale mobility on terahertz band communications

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The effect of small-scale mobility on terahertz band communications. / Petrov, Vitaly; Moltchanov, Dmitri; Koucheryavy, Yevgeni; Jornet, Josep M.

Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, NANOCOM 2018. ACM, 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Harvard

Petrov, V, Moltchanov, D, Koucheryavy, Y & Jornet, JM 2018, The effect of small-scale mobility on terahertz band communications. in Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, NANOCOM 2018. ACM, ACM International Conference on Nanoscale Computing and Communication, Reykjavik, Iceland, 5/09/18. https://doi.org/10.1145/3233188.3242902

APA

Petrov, V., Moltchanov, D., Koucheryavy, Y., & Jornet, J. M. (2018). The effect of small-scale mobility on terahertz band communications. In Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, NANOCOM 2018 ACM. https://doi.org/10.1145/3233188.3242902

Vancouver

Petrov V, Moltchanov D, Koucheryavy Y, Jornet JM. The effect of small-scale mobility on terahertz band communications. In Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, NANOCOM 2018. ACM. 2018 https://doi.org/10.1145/3233188.3242902

Author

Petrov, Vitaly ; Moltchanov, Dmitri ; Koucheryavy, Yevgeni ; Jornet, Josep M. / The effect of small-scale mobility on terahertz band communications. Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, NANOCOM 2018. ACM, 2018.

Bibtex - Download

@inproceedings{4bd84b49bc3343dd8616d595c74cce02,
title = "The effect of small-scale mobility on terahertz band communications",
abstract = "The use of massive antenna arrays for creating extremely directive antenna radiation patterns is considered vital for overcoming high path loss and atmospheric absorption of terahertz links. However, high directivity also results in frequent misalignment of beams due to small-scale/micro-mobility of user equipment (UE), such as shakes and rotations, leading to the spontaneous degradation of SNR level and waste of communications time for the beam searching procedure. In this paper, we make the initial steps to investigate the behavior of terahertz band link characteristics subject to the small-scale mobility of UE. We show that the optimal antenna directivity angle leading to the highest, on average, capacity heavily depends on the micro-mobility pattern of the UE. Further investigations in this area will contribute to the design of robust and high-performance communication systems in the terahertz band.",
keywords = "Beam steering, Capacity, Micro-mobility, Terahertz communications",
author = "Vitaly Petrov and Dmitri Moltchanov and Yevgeni Koucheryavy and Jornet, {Josep M.}",
year = "2018",
month = "9",
day = "5",
doi = "10.1145/3233188.3242902",
language = "English",
booktitle = "Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, NANOCOM 2018",
publisher = "ACM",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - The effect of small-scale mobility on terahertz band communications

AU - Petrov, Vitaly

AU - Moltchanov, Dmitri

AU - Koucheryavy, Yevgeni

AU - Jornet, Josep M.

PY - 2018/9/5

Y1 - 2018/9/5

N2 - The use of massive antenna arrays for creating extremely directive antenna radiation patterns is considered vital for overcoming high path loss and atmospheric absorption of terahertz links. However, high directivity also results in frequent misalignment of beams due to small-scale/micro-mobility of user equipment (UE), such as shakes and rotations, leading to the spontaneous degradation of SNR level and waste of communications time for the beam searching procedure. In this paper, we make the initial steps to investigate the behavior of terahertz band link characteristics subject to the small-scale mobility of UE. We show that the optimal antenna directivity angle leading to the highest, on average, capacity heavily depends on the micro-mobility pattern of the UE. Further investigations in this area will contribute to the design of robust and high-performance communication systems in the terahertz band.

AB - The use of massive antenna arrays for creating extremely directive antenna radiation patterns is considered vital for overcoming high path loss and atmospheric absorption of terahertz links. However, high directivity also results in frequent misalignment of beams due to small-scale/micro-mobility of user equipment (UE), such as shakes and rotations, leading to the spontaneous degradation of SNR level and waste of communications time for the beam searching procedure. In this paper, we make the initial steps to investigate the behavior of terahertz band link characteristics subject to the small-scale mobility of UE. We show that the optimal antenna directivity angle leading to the highest, on average, capacity heavily depends on the micro-mobility pattern of the UE. Further investigations in this area will contribute to the design of robust and high-performance communication systems in the terahertz band.

KW - Beam steering

KW - Capacity

KW - Micro-mobility

KW - Terahertz communications

U2 - 10.1145/3233188.3242902

DO - 10.1145/3233188.3242902

M3 - Conference contribution

BT - Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, NANOCOM 2018

PB - ACM

ER -