Wi-Fi Assisted Two-Hop Relay Probing in WiGig Device to Device Networks

Ehab Mahmoud Mohamed; Haitham S. Khallaf; Murat Uysal; Basem M. Elhalawany; Mostafa M. Fouda

doi:10.1109/ICC42927.2021.9500965

Wi-Fi Assisted Two-Hop Relay Probing in WiGig Device to Device Networks

Ehab Mahmoud Mohamed, Haitham S. Khallaf, Murat Uysal, Basem M. Elhalawany, Mostafa M. Fouda

Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Relaying is a key technology for millimeter wave communications to extend the range and to route around blockages. In practical implementation of relaying systems, probing is required to identify proper neighbor terminals which will serve as relays. There is however an inherent trade-off between relay probing and required overhead. In this paper, we consider WiGig (IEEE 802.11ad) devices, which are multiband capable with Wi-Fi support, and propose a Wi-Fi assisted relay probing for WiGig device-to-device networks. In the proposed scheme, Wi-Fi received signal strengths are used to pre-select the WiGig relays expected to maximize the spectral efficiency of the overall system. Then, only these pre-selected relays are used in online relay probing step. Simulation analysis demonstrate improvements in throughput and energy consumptions over existing relay probing schemes.

Original language	English (US)
Title of host publication	ICC 2021 - IEEE International Conference on Communications, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728171227
DOIs	https://doi.org/10.1109/ICC42927.2021.9500965
State	Published - Jun 2021
Event	2021 IEEE International Conference on Communications, ICC 2021 - Virtual, Online, Canada Duration: Jun 14 2021 → Jun 23 2021

Publication series

Name	IEEE International Conference on Communications
ISSN (Print)	1550-3607

Conference

Conference	2021 IEEE International Conference on Communications, ICC 2021
Country/Territory	Canada
City	Virtual, Online
Period	6/14/21 → 6/23/21

Keywords

D2D networks
Relay
Wi-Fi
WiGig

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

Access to Document

10.1109/ICC42927.2021.9500965

Cite this

Mohamed, E. M., Khallaf, H. S., Uysal, M., Elhalawany, B. M., & Fouda, M. M. (2021). Wi-Fi Assisted Two-Hop Relay Probing in WiGig Device to Device Networks. In ICC 2021 - IEEE International Conference on Communications, Proceedings (IEEE International Conference on Communications). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICC42927.2021.9500965

Wi-Fi Assisted Two-Hop Relay Probing in WiGig Device to Device Networks. / Mohamed, Ehab Mahmoud; Khallaf, Haitham S.; Uysal, Murat et al.
ICC 2021 - IEEE International Conference on Communications, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. (IEEE International Conference on Communications).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Mohamed, EM, Khallaf, HS, Uysal, M, Elhalawany, BM & Fouda, MM 2021, Wi-Fi Assisted Two-Hop Relay Probing in WiGig Device to Device Networks. in ICC 2021 - IEEE International Conference on Communications, Proceedings. IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE International Conference on Communications, ICC 2021, Virtual, Online, Canada, 6/14/21. https://doi.org/10.1109/ICC42927.2021.9500965

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title = "Wi-Fi Assisted Two-Hop Relay Probing in WiGig Device to Device Networks",

abstract = "Relaying is a key technology for millimeter wave communications to extend the range and to route around blockages. In practical implementation of relaying systems, probing is required to identify proper neighbor terminals which will serve as relays. There is however an inherent trade-off between relay probing and required overhead. In this paper, we consider WiGig (IEEE 802.11ad) devices, which are multiband capable with Wi-Fi support, and propose a Wi-Fi assisted relay probing for WiGig device-to-device networks. In the proposed scheme, Wi-Fi received signal strengths are used to pre-select the WiGig relays expected to maximize the spectral efficiency of the overall system. Then, only these pre-selected relays are used in online relay probing step. Simulation analysis demonstrate improvements in throughput and energy consumptions over existing relay probing schemes.",

keywords = "D2D networks, Relay, Wi-Fi, WiGig",

author = "Mohamed, {Ehab Mahmoud} and Khallaf, {Haitham S.} and Murat Uysal and Elhalawany, {Basem M.} and Fouda, {Mostafa M.}",

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AU - Mohamed, Ehab Mahmoud

AU - Khallaf, Haitham S.

AU - Uysal, Murat

AU - Elhalawany, Basem M.

AU - Fouda, Mostafa M.

PY - 2021/6

Y1 - 2021/6

N2 - Relaying is a key technology for millimeter wave communications to extend the range and to route around blockages. In practical implementation of relaying systems, probing is required to identify proper neighbor terminals which will serve as relays. There is however an inherent trade-off between relay probing and required overhead. In this paper, we consider WiGig (IEEE 802.11ad) devices, which are multiband capable with Wi-Fi support, and propose a Wi-Fi assisted relay probing for WiGig device-to-device networks. In the proposed scheme, Wi-Fi received signal strengths are used to pre-select the WiGig relays expected to maximize the spectral efficiency of the overall system. Then, only these pre-selected relays are used in online relay probing step. Simulation analysis demonstrate improvements in throughput and energy consumptions over existing relay probing schemes.

AB - Relaying is a key technology for millimeter wave communications to extend the range and to route around blockages. In practical implementation of relaying systems, probing is required to identify proper neighbor terminals which will serve as relays. There is however an inherent trade-off between relay probing and required overhead. In this paper, we consider WiGig (IEEE 802.11ad) devices, which are multiband capable with Wi-Fi support, and propose a Wi-Fi assisted relay probing for WiGig device-to-device networks. In the proposed scheme, Wi-Fi received signal strengths are used to pre-select the WiGig relays expected to maximize the spectral efficiency of the overall system. Then, only these pre-selected relays are used in online relay probing step. Simulation analysis demonstrate improvements in throughput and energy consumptions over existing relay probing schemes.

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KW - Wi-Fi

KW - WiGig

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Wi-Fi Assisted Two-Hop Relay Probing in WiGig Device to Device Networks

Abstract

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Keywords

ASJC Scopus subject areas

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