Generalized Spatial Modulation Based on Quaternary Quasi-Orthogonal Sequences

Yulong SHANG; Hojun KIM; Hosung PARK; Taejin JUNG

doi:10.1587/transfun.E101.A.640

Generalized Spatial Modulation Based on Quaternary Quasi-Orthogonal Sequences

Yulong SHANG, Hojun KIM, Hosung PARK, Taejin JUNG

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Summary :

The conventional generalized spatial modulation (GSM) simultaneously activates multiple transmit antennas in order to improve the spectral efficiency of the original SM. In this letter, to lessen the hardware burden of the multiple RF chains, we provide a new scheme that is designed by combining the GSM scheme using only two active antennas with quaternary quasi-orthogonal sequences of a length of two. Compared with the other SM schemes, the proposed scheme has significant benefits in average error performances and/or their hardware complexities of the RF systems.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E101-A No.3 pp.640-643

Publication Date: 2018/03/01

Publicized

Online ISSN: 1745-1337

DOI: 10.1587/transfun.E101.A.640

Type of Manuscript: LETTER

Category: Communication Theory and Signals

Authors

Yulong SHANG
  Chonnam National University
Hojun KIM
  Chonnam National University
Hosung PARK
  Chonnam National University
Taejin JUNG
  Chonnam National University

Keyword

spatial modulation, generalized spatial modulation, MIMO, quaternary quasi-orthogonal sequences, pair-wise error probability

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Yulong SHANG, Hojun KIM, Hosung PARK, Taejin JUNG, "Generalized Spatial Modulation Based on Quaternary Quasi-Orthogonal Sequences" in IEICE TRANSACTIONS on Fundamentals, vol. E101-A, no. 3, pp. 640-643, March 2018, doi: 10.1587/transfun.E101.A.640.
Abstract: The conventional generalized spatial modulation (GSM) simultaneously activates multiple transmit antennas in order to improve the spectral efficiency of the original SM. In this letter, to lessen the hardware burden of the multiple RF chains, we provide a new scheme that is designed by combining the GSM scheme using only two active antennas with quaternary quasi-orthogonal sequences of a length of two. Compared with the other SM schemes, the proposed scheme has significant benefits in average error performances and/or their hardware complexities of the RF systems.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/transfun.E101.A.640/_p

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@ARTICLE{e101-a_3_640,
author={Yulong SHANG, Hojun KIM, Hosung PARK, Taejin JUNG, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Generalized Spatial Modulation Based on Quaternary Quasi-Orthogonal Sequences},
year={2018},
volume={E101-A},
number={3},
pages={640-643},
abstract={The conventional generalized spatial modulation (GSM) simultaneously activates multiple transmit antennas in order to improve the spectral efficiency of the original SM. In this letter, to lessen the hardware burden of the multiple RF chains, we provide a new scheme that is designed by combining the GSM scheme using only two active antennas with quaternary quasi-orthogonal sequences of a length of two. Compared with the other SM schemes, the proposed scheme has significant benefits in average error performances and/or their hardware complexities of the RF systems.},
keywords={},
doi={10.1587/transfun.E101.A.640},
ISSN={1745-1337},
month={March},}

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TY - JOUR
TI - Generalized Spatial Modulation Based on Quaternary Quasi-Orthogonal Sequences
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 640
EP - 643
AU - Yulong SHANG
AU - Hojun KIM
AU - Hosung PARK
AU - Taejin JUNG
PY - 2018
DO - 10.1587/transfun.E101.A.640
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E101-A
IS - 3
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - March 2018
AB - The conventional generalized spatial modulation (GSM) simultaneously activates multiple transmit antennas in order to improve the spectral efficiency of the original SM. In this letter, to lessen the hardware burden of the multiple RF chains, we provide a new scheme that is designed by combining the GSM scheme using only two active antennas with quaternary quasi-orthogonal sequences of a length of two. Compared with the other SM schemes, the proposed scheme has significant benefits in average error performances and/or their hardware complexities of the RF systems.
ER -