Lei, Lei, Shen, Xuemin, Dohler, Mischa, Lin, Chuang, and Zhong, Zhangdui (2014) Queuing models with applications to mode selection in device-to-device communications underlaying cellular networks. IEEE Transactions on Wireless Communications, 13 (12). pp. 6697-6715.

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Abstract

In this paper, we study the performance of mode selections in device-to-device (D2D) communications in terms of end-to-end average throughput, average delay, and dropping probability, considering dynamic data arrival with non-saturated buffers. We first introduce a general framework that includes three canonical routing modes, namely D2D mode, cellular mode, and hybrid mode, which can be combined with different resource allocation restrictions to represent the semi-static and dynamic selections of the three resource sharing modes. A queuing model is developed when the routing mode for every D2D connection is chosen, and an exact numerical analysis and an approximate decomposition and iteration approach are proposed. The performance measures are obtained from the decomposition approach and validated by means of simulation. We further introduce a mode selection scheme that adaptively chooses to semi-statically or dynamically select the resource sharing modes according to the estimated performance measures.

Item ID:	53139
Item Type:	Article (Research - C1)
ISSN:	1558-2248
Keywords:	device-to-device communication; mode selection; queuing models
Funders:	National Basic Research Program of China (NBRP), National Natural Science Foundation of China (NNSF)
Projects and Grants:	NBRP 973 program, NNSF 10.13039/501100001809
Date Deposited:	20 Jun 2018 02:43
FoR Codes:	10 TECHNOLOGY > 1005 Communications Technologies > 100510 Wireless Communications @ 100%
SEO Codes:	89 INFORMATION AND COMMUNICATION SERVICES > 8901 Communication Networks and Services > 890103 Mobile Data Networks and Services @ 100%
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