Complexity reduced detection for virtual layered space time receivers

Ryota Ohnishi, Satoshi Denno, Daisuke Umehara, Masahiro Morikura

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

Abstract

In this paper, we introduce, a new method named "Complexity Reduction Method based on Compensation Distance" in order to reduce the complexity of the detection in virtual layered space-time receivers in multiple-input multiple-output (MIMO) systems. Moreover, this method is practical even when the number of transmitting streams is greater than that of receiving antennas. Computer simulations indicate that the proposed method can be used to reduce the complexity of detection to approximately 20 in [8 4] (the transmitter is equipped with 8 antennas and the receiver is equipped with 4 antennas) systems.

Original languageEnglish
Title of host publicationIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Pages587-592
Number of pages6
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010 - Istanbul, Turkey
Duration: Sep 26 2010Sep 30 2010

Other

Other2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010
CountryTurkey
CityIstanbul
Period9/26/109/30/10

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Ohnishi, R., Denno, S., Umehara, D., & Morikura, M. (2010). Complexity reduced detection for virtual layered space time receivers. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC (pp. 587-592). [5671777] https://doi.org/10.1109/PIMRC.2010.5671777