Device-to-device communication in wireless mobile social networks

Jemin Lee, Tony Q.S. Quek

研究成果: Conference article同行評審

16 引文 斯高帕斯(Scopus)


Wireless mobile social networks have been introduced to consider characteristics of mobile user's behaviors for network configuration. The device-to-device (D2D) communication is to increase the network spectral efficiency by allowing users to communicate directly with the corresponding destinations. This paper develops a framework for the design of reliable D2D communication provided wireless mobile social network (D2D-MSN), and introduces a D2D- MSN throughput as a new measurement of the spectral efficiency achieved by users communicating successfully. Our framework accounts for spatial user distributions and the link distance-based mode selection scheme that allows the D2D mode only for the users with shorter link distance than a threshold. We also account for the communication distance distribution defined in a social context to decrease the communication probability density according to the link distance with a power exponent. This research offers insights on the optimal configuration of the D2D-MSN, and also provide a new perspective on the effect of the link distance distribution on the D2D communication performance.

期刊IEEE Vehicular Technology Conference
出版狀態Published - 2014
事件2014 79th IEEE Vehicular Technology Conference, VTC 2014-Spring - Seoul, Korea, Republic of
持續時間: 2014 5月 182014 5月 21

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 電氣與電子工程
  • 應用數學


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