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AuthorKhan, Muhammad Asif
AuthorCherif, Wael
AuthorFilali, Fethi
AuthorHamila, Ridha
Available date2024-09-15T07:29:04Z
Publication Date2017
Publication NameProceedings - 2017 IEEE International Conference on Internet of Things, IEEE Green Computing and Communications, IEEE Cyber, Physical and Social Computing, IEEE Smart Data, iThings-GreenCom-CPSCom-SmartData 2017
ResourceScopus
URIhttp://dx.doi.org/10.1109/iThings-GreenCom-CPSCom-SmartData.2017.87
URIhttp://hdl.handle.net/10576/58914
AbstractWireless LANs are used as a common choice of Internet access at homes, offices, campuses and public areas such as airports and supermarkets. Wireless LANs support device-to-device (D2D) communication using ad-hoc mode, however the ad-hoc mode was not widely adopted in real implementations. Wi-Fi Alliance released a standard for D2D communication called Wi-Fi Direct (formerly known as Wi-Fi P2P). Wi-Fi Direct works on the client-server model, where a single device called P2P group owner manages the communication between client devices. The basic entity of Wi-Fi Direct architecture is called a P2P group which is a single-hop network. However dual-hop and multi-hop networks can be established in Wi-Fi Direct. In this paper, we present the formation of such dual-hop and multi-hop links using Wi-Fi Direct. A review of several physical layer models to evaluate the performance of dual-hop networks is presented. In addition, the performance of the dual-hop network model over Rayleigh fading channel is compared with the direct link.
SponsorThis work was made possible by NPRP grant 7-1529-2-555 from the Qatar National Research Fund (a member of The Qatar Foundation). The statements made herein are solely the responsibility of the authors.
Languageen
PublisherIEEE
SubjectDual-hop
P2P concurrent mode
P2P group
Peer-to-peer
Wi-Fi direct
TitleRealization of dual-hop networks in Wi-Fi direct and performance evaluation
TypeConference Paper
Pagination552-559
Volume Number2018-January
dc.accessType Full Text


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