Mapping and Permutation Set Design for Spatial Permutation Modulation (SPM)

Che Wei Lee, Hsu Hsuan Tu, I. Wei Lai

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

Abstract

Spatial permutation modulation (SPM) has been proposed and demonstrated as an efficiency multiple-input multiple-output (MIMO) technique which generalizes spatial modulation (SM) by exploiting the time coordinate for further transmit diversity gain. In particular, SPM activates the transmit antennas at successive time instants by the permutation vector which brings the information bits. In this work, we elaborate on the design of the permutation set of SPM and the mapping between the permutation vector and the information bits. A MIMO system with 6 transmit antennas and 16 permutation vectors in the adopted set is applied as an example for these two design issues. Numerical results demonstrate that, by using our mapping rules and designed permutation sets, the error rate of the SPM system is greatly improved.

Original languageEnglish
Title of host publicationProceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728130385
DOIs
Publication statusPublished - 2019 Dec
Event2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019 - Taipei, Taiwan
Duration: 2019 Dec 32019 Dec 6

Publication series

NameProceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019

Conference

Conference2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
CountryTaiwan
CityTaipei
Period19/12/319/12/6

Keywords

  • mapping
  • Multiple-input multiple-output (MIMO)
  • permutation
  • spatial modulation (SM)
  • spatial permutation modulation (SPM)

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Computer Networks and Communications

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  • Cite this

    Lee, C. W., Tu, H. H., & Lai, I. W. (2019). Mapping and Permutation Set Design for Spatial Permutation Modulation (SPM). In Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019 [8986289] (Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISPACS48206.2019.8986289