Linear transceiver design based on interference alignment for MIMO heterogeneous networks

Hyun Ho Lee, Young-Chai Ko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

In this paper, we propose a linear transceiver design based on interference alignment (IA) for multiple-input multiple-output (MIMO) heterogeneous networks, which consist of overlaying macrocell and picocells. By exploiting the concept of IA, we show that the proposed transceiver design can mitigate the effect of interference efficiently. We also provide a transceiver design based on IA for additional deployments of femtocells by little modification of the proposed design. From simulation results, we show that the proposed transceiver design can provide additional degrees of freedom (DOF) compared to the conventional interference coordination schemes. Furthermore, we also demonstrate that the proposed transceiver design can be easily generalized to the network with arbitrary number of cells and users per macrocell.

Original languageEnglish
Title of host publicationIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Pages1645-1650
Number of pages6
DOIs
Publication statusPublished - 2012 Dec 1
Event2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012 - Sydney, NSW, Australia
Duration: 2012 Sep 92012 Sep 12

Other

Other2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
CountryAustralia
CitySydney, NSW
Period12/9/912/9/12

Fingerprint

Heterogeneous networks
Transceivers
Femtocell

Keywords

  • Heterogeneous networks
  • interference alignment

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Lee, H. H., & Ko, Y-C. (2012). Linear transceiver design based on interference alignment for MIMO heterogeneous networks. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC (pp. 1645-1650). [6362612] https://doi.org/10.1109/PIMRC.2012.6362612

Linear transceiver design based on interference alignment for MIMO heterogeneous networks. / Lee, Hyun Ho; Ko, Young-Chai.

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2012. p. 1645-1650 6362612.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, HH & Ko, Y-C 2012, Linear transceiver design based on interference alignment for MIMO heterogeneous networks. in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC., 6362612, pp. 1645-1650, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, NSW, Australia, 12/9/9. https://doi.org/10.1109/PIMRC.2012.6362612
Lee HH, Ko Y-C. Linear transceiver design based on interference alignment for MIMO heterogeneous networks. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2012. p. 1645-1650. 6362612 https://doi.org/10.1109/PIMRC.2012.6362612
Lee, Hyun Ho ; Ko, Young-Chai. / Linear transceiver design based on interference alignment for MIMO heterogeneous networks. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2012. pp. 1645-1650
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