Abstract
Device-to-device (D2D) communication underlaying cellular networks is a promising technology to improve network resource utilization. In D2D-enabled cellular networks, the interference among spectrum-sharing links is more severer than that in traditional cellular networks, which motivates the adoption of interference cancellation techniques such as successive interference cancellation (SIC) at the receivers. However, to date, how SIC can affect the performance of D2D-enabled cellular networks is still unknown. In this paper, we present an analytical framework for studying the performance of SIC in large-scale D2D-enabled cellular networks using the tools from stochastic geometry. To facilitate the interference analysis, we propose the approach of stochastic equivalence of the interference, which converts the two-tier interference (interference from both the cellular tier and D2D tier) to an equivalent single-tier interference. Based on the proposed stochastic equivalence models, we derive the general expressions for the successful transmission probabilities of cellular uplinks and D2D links with infinite and finite SIC capabilities respectively. We demonstrate how SIC affects the performance of large-scale D2D-enabled cellular networks by both analytical and numerical results.
| Original language | English |
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| Title of host publication | 2015 IEEE Conference on Computer Communications, IEEE INFOCOM 2015 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 37-45 |
| Number of pages | 9 |
| ISBN (Electronic) | 9781479983810 |
| DOIs | |
| Publication status | Published - 21 Aug 2015 |
| Externally published | Yes |
| Event | 34th IEEE Annual Conference on Computer Communications and Networks, IEEE INFOCOM 2015 - Hong Kong, Hong Kong Duration: 26 Apr 2015 → 1 May 2015 |
Publication series
| Name | Proceedings - IEEE INFOCOM |
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| Volume | 26 |
| ISSN (Print) | 0743-166X |
Conference
| Conference | 34th IEEE Annual Conference on Computer Communications and Networks, IEEE INFOCOM 2015 |
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| Country/Territory | Hong Kong |
| City | Hong Kong |
| Period | 26/04/15 → 1/05/15 |
Bibliographical note
Publisher Copyright:© 2015 IEEE.