Architecture for public safety network using D2D communication

Ali, Kamran ORCID: https://orcid.org/0000-0001-5301-9125, Nguyen, Huan X. ORCID: https://orcid.org/0000-0002-4105-2558, Shah, Purav ORCID: https://orcid.org/0000-0002-0113-5690, Vien, Quoc-Tuan ORCID: https://orcid.org/0000-0001-5490-904X and Bhuvanasundaram, Namadev (2016) Architecture for public safety network using D2D communication. 2016 IEEE Wireless Communications and Networking Conference Workshops (WCNCW). In: 2016 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 03-06 Apr 2016, Doha, Qatar. ISBN 9781467386661. [Conference or Workshop Item] (doi:10.1109/WCNCW.2016.7552700)

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Abstract

Device to Device (D2D) communication has been proposed as an underlay to Long-Term evolution (LTE) network as a means of harvesting the proximity, reuse and hop gains. However, D2D communication can also serve as a technology for providing public safety and disaster relief services. In this article, the basic concepts of D2D communications are first introduced and then existing fundamental works on disaster communication are discussed. We focus on the performance of the network architecture by utilizing the relay assisted transmission which can effectively enhance the capacity and power saving of the network. We also propose the distance based strategy to reduce the computational complexity and power transmission. Finally, simulation results are provided to verify the proposed architecture.

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