Guard Band-Based Resource Sharing for Device-to-Device Communications Underlying Cellular Network
Joint Authors
Li, Yue
Sha, Xuejun
Ye, Liang
Fang, Xiaojie
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-07-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The performance of device-to-device (D2D) communication in a cellular network depends on the resource sharing between D2D links and cellular users.
Existing researches on resource sharing mainly focus on power control between the D2D users and cellular users that operate in the same frequency band.
However, the D2D outage probability performance is hampered by the cellular interference to D2D links.
Therefore, the D2D users may not achieve satisfactory SINR performance when D2D users and cellular users are geographically located in a small area; as a result, the outage probability performance would be significantly degraded.
In this paper, we provide a novel resource sharing strategy to mitigate the interference from cellular users to D2D receivers by utilizing the low energy characteristics of signals in the guard band and analyze the D2D outage probability performance mathematically.
Both the mathematical analysis and numerical results show that the proposed resource sharing strategy provides 1.2 dB SNR gain in D2D outage probability performance while guaranteeing the cellular throughputs.
American Psychological Association (APA)
Li, Yue& Sha, Xuejun& Ye, Liang& Fang, Xiaojie. 2016. Guard Band-Based Resource Sharing for Device-to-Device Communications Underlying Cellular Network. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1112883
Modern Language Association (MLA)
Li, Yue…[et al.]. Guard Band-Based Resource Sharing for Device-to-Device Communications Underlying Cellular Network. Mathematical Problems in Engineering No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1112883
American Medical Association (AMA)
Li, Yue& Sha, Xuejun& Ye, Liang& Fang, Xiaojie. Guard Band-Based Resource Sharing for Device-to-Device Communications Underlying Cellular Network. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1112883
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112883