Performance Evaluation of Device-to-Device Communications Based on System-Level Simulation in Cellular Networks 


Vol. 38,  No. 4, pp. 229-239, Apr.  2013


PDF
  Abstract

Recently, device-to-device (D2D) communications have been highlighted to improve the spectral efficiency and offer various user experiences in cellular networks. In this paper, we survey standards and literatures related to the D2D technology and address various advantages of D2D technology, and the problems to be resolved before practically implemented. Especially, by considering an important interference issue between cellular and D2D links, five resource allocation and interference management scenarios are provided and their performances are evaluated through the system level simulations. The simulation results show that the use of D2D significantly improve the cell capacity and the D2D user rate due to the effects of frequency reuse and data off-loading. Notably, it is also shown that an optimal D2D communication range exists to maximize the system performance.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

H. Lee, H. Choi, S. Jung, S. Chang, D. Kwon, "Performance Evaluation of Device-to-Device Communications Based on System-Level Simulation in Cellular Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 4, pp. 229-239, 2013. DOI: .

[ACM Style]

Howon Lee, Hyun-Ho Choi, Soojung Jung, Sung-Cheol Chang, and Dong-Seung Kwon. 2013. Performance Evaluation of Device-to-Device Communications Based on System-Level Simulation in Cellular Networks. The Journal of Korean Institute of Communications and Information Sciences, 38, 4, (2013), 229-239. DOI: .

[KICS Style]

Howon Lee, Hyun-Ho Choi, Soojung Jung, Sung-Cheol Chang, Dong-Seung Kwon, "Performance Evaluation of Device-to-Device Communications Based on System-Level Simulation in Cellular Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 4, pp. 229-239, 4. 2013.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880