Abstract
Device-to-device (D2D) communication has seen as a major technology to overcome the imminent wireless capacity crunch and to enable new application services. In this paper, we propose a social-aware approach for optimizing D2D communication by exploiting two layers: the social network and the physical wireless layers. First we formulate the physical layer D2D network according to users' encounter histories. Subsequently, we propose an approach, based on the so-called Indian Buffet Process, so as to model the distribution of contents in users' online social networks. Given the social relations collected by the Evolved Node B (eNB), we jointly optimize the traffic offloading process in D2D communication. In addition, we give the Chernoff bound and approximated cumulative distribution function (CDF) of the offloaded traffic. In the simulation, we proved the effectiveness of the bound and CDF. The numerical results based on real traces show that the proposed approach offload the traffic of eNB's successfully.
| Original language | English |
|---|---|
| Title of host publication | 2013 IEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2013 |
| Publisher | IEEE Computer Society |
| Pages | 182-186 |
| Number of pages | 5 |
| ISBN (Print) | 9781479914036 |
| DOIs | |
| State | Published - Jan 1 2013 |
| Event | 2013 IEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2013 - Xi'an, China Duration: Aug 12 2013 → Aug 14 2013 |
Other
| Other | 2013 IEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2013 |
|---|---|
| Country | China |
| City | Xi'an |
| Period | 8/12/13 → 8/14/13 |
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ASJC Scopus subject areas
- Computer Networks and Communications
Cite this
Social network enhanced device-to-device communication underlaying cellular networks. / Zhang, Yanru; Pan, Erte; Song, Lingyang; Saad, Walid; Dawy, Zaher; Han, Zhu.
2013 IEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2013. IEEE Computer Society, 2013. p. 182-186 6670590.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Social network enhanced device-to-device communication underlaying cellular networks
AU - Zhang, Yanru
AU - Pan, Erte
AU - Song, Lingyang
AU - Saad, Walid
AU - Dawy, Zaher
AU - Han, Zhu
PY - 2013/1/1
Y1 - 2013/1/1
N2 - Device-to-device (D2D) communication has seen as a major technology to overcome the imminent wireless capacity crunch and to enable new application services. In this paper, we propose a social-aware approach for optimizing D2D communication by exploiting two layers: the social network and the physical wireless layers. First we formulate the physical layer D2D network according to users' encounter histories. Subsequently, we propose an approach, based on the so-called Indian Buffet Process, so as to model the distribution of contents in users' online social networks. Given the social relations collected by the Evolved Node B (eNB), we jointly optimize the traffic offloading process in D2D communication. In addition, we give the Chernoff bound and approximated cumulative distribution function (CDF) of the offloaded traffic. In the simulation, we proved the effectiveness of the bound and CDF. The numerical results based on real traces show that the proposed approach offload the traffic of eNB's successfully.
AB - Device-to-device (D2D) communication has seen as a major technology to overcome the imminent wireless capacity crunch and to enable new application services. In this paper, we propose a social-aware approach for optimizing D2D communication by exploiting two layers: the social network and the physical wireless layers. First we formulate the physical layer D2D network according to users' encounter histories. Subsequently, we propose an approach, based on the so-called Indian Buffet Process, so as to model the distribution of contents in users' online social networks. Given the social relations collected by the Evolved Node B (eNB), we jointly optimize the traffic offloading process in D2D communication. In addition, we give the Chernoff bound and approximated cumulative distribution function (CDF) of the offloaded traffic. In the simulation, we proved the effectiveness of the bound and CDF. The numerical results based on real traces show that the proposed approach offload the traffic of eNB's successfully.
UR - http://www.scopus.com/inward/record.url?scp=84893284854&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84893284854&partnerID=8YFLogxK
U2 - 10.1109/ICCChinaW.2013.6670590
DO - 10.1109/ICCChinaW.2013.6670590
M3 - Conference contribution
AN - SCOPUS:84893284854
SN - 9781479914036
SP - 182
EP - 186
BT - 2013 IEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2013
PB - IEEE Computer Society
ER -