A Random Access Scheme for Large Scale 5G/IoT Applications

Date

2018-01-01

Author

Balevi, Eren
Gitlin, Richard D.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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The integration of slotted Aloha with power domain non-orthogonal multiple access (NOMA), dubbed slotted Aloha-NOMA (SAN) can emerge as an appealing MAC protocol to be used for Internet-of-Things (IoT) applications over 5G networks. In this paper, SAN is discussed, and its performance is evaluated in detail. The simulation results demonstrate that the maximum normalized throughput can be increased from 0.37, which is the case for slotted Aloha, to 1 by means of SAN. Specifically, this full throughput efficiency can be obtained at all low, medium and high network traffics. Besides that, the average delay can be significantly reduced compared to the slotted Aloha.

Subject Keywords

IoT, 5G Networks, MAC protocol, slotted Aloha, NOMA

URI

https://hdl.handle.net/11511/100088

DOI

https://doi.org/10.1109/5gwf.2018.8517065

Conference Name

IEEE 5G World Forum (5GWF)

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

E. Balevi and R. D. Gitlin, “A Random Access Scheme for Large Scale 5G/IoT Applications,” presented at the IEEE 5G World Forum (5GWF), Santa-Clara, Küba, 2018, Accessed: 00, 2022. [Online]. Available: https://hdl.handle.net/11511/100088.