MMSE Based Nonlinear Precoding for Multiuser MIMO Broadcast Channels with Inter-Cell Interference 


Vol. 41,  No. 8, pp. 896-902, Aug.  2016


PDF
  Abstract

In this paper, we investigate a minimum mean-squared error based nonlinear successive precoding method as a practical solution of dirty paper coding for multiuser downlink channels where each user has more than one antenna in the presence of other cell interference (OCI). Unlike conventional zero-forcing (ZF) based methods, the proposed scheme takes the OCI plus noise into account when suppressing the inter-cell multiuser interference, which results in improvement of the received signal-to-interference-plus-noise ratio. Simulation results show that the proposed scheme outperforms conventional methods in terms of sum rate for various OCI configurations.

  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]

K. Lee, H. Sung, I. Lee, "MMSE Based Nonlinear Precoding for Multiuser MIMO Broadcast Channels with Inter-Cell Interference," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 8, pp. 896-902, 2016. DOI: .

[ACM Style]

Kyoung-Jae Lee, Hakjea Sung, and Inkyu Lee. 2016. MMSE Based Nonlinear Precoding for Multiuser MIMO Broadcast Channels with Inter-Cell Interference. The Journal of Korean Institute of Communications and Information Sciences, 41, 8, (2016), 896-902. DOI: .

[KICS Style]

Kyoung-Jae Lee, Hakjea Sung, Inkyu Lee, "MMSE Based Nonlinear Precoding for Multiuser MIMO Broadcast Channels with Inter-Cell Interference," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 8, pp. 896-902, 8. 2016.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880