Sector-Based Device Discovery Scheme for D2D Communication in LTE-Advanced Networks 


Vol. 40,  No. 8, pp. 1521-1531, Aug.  2015


PDF Full-Text
  Abstract

According to the service attributes, D2D communications establish 1-1, or 1-n channels and require the differentiated device discovery technology. This paper proposes a sector-based device discovery mechanism for 1-n D2D communication scenario in LTE-Advanced networks that a disaster happened. Our proposal is a mechanism that can extend the coverage in a disaster situation which a number of devices(survivors) need to be discovered in a short time. In the single cell environment, a larger discovery coverage can be obtained, and in the multi-cell, it is possible to mitigate the interference with adjacent links due to sector-based coverage control. Through a set of simulations, we have confirmed that our proposal has better performance in the number of devices discovered and the interference than the legacy broadcast device discover mechanism.

  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. Kim, H. Lee, S. Kim, "Sector-Based Device Discovery Scheme for D2D Communication in LTE-Advanced Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 8, pp. 1521-1531, 2015. DOI: .

[ACM Style]

Hyang-mi Kim, Han-na Lee, and Sangkyung Kim. 2015. Sector-Based Device Discovery Scheme for D2D Communication in LTE-Advanced Networks. The Journal of Korean Institute of Communications and Information Sciences, 40, 8, (2015), 1521-1531. DOI: .

[KICS Style]

Hyang-mi Kim, Han-na Lee, Sangkyung Kim, "Sector-Based Device Discovery Scheme for D2D Communication in LTE-Advanced Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 8, pp. 1521-1531, 8. 2015.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880