Spectra Efficient Space Time Coding

Rui Yin; Zhiqun Zou; Celimuge Wu; Hongjun Xu; Chao Chen

Mobile Networks and Management. 10th EAI International Conference, MONAMI 2020, Chiba, Japan, November 10–12, 2020, Proceedings

Research Article

Spectra Efficient Space Time Coding

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@INPROCEEDINGS{10.1007/978-3-030-64002-6_14,
    author={Rui Yin and Zhiqun Zou and Celimuge Wu and Hongjun Xu and Chao Chen},
    title={Spectra Efficient Space Time Coding},
    proceedings={Mobile Networks and Management. 10th EAI International Conference, MONAMI 2020, Chiba, Japan, November 10--12, 2020, Proceedings},
    proceedings_a={MONAMI},
    year={2020},
    month={12},
    keywords={Spectrum efficiency Space time coding MIMO},
    doi={10.1007/978-3-030-64002-6_14}
}

Rui Yin
Zhiqun Zou
Celimuge Wu
Hongjun Xu
Chao Chen
Year: 2020
Spectra Efficient Space Time Coding
MONAMI
Springer
DOI: 10.1007/978-3-030-64002-6_14

Rui Yin¹^,*, Zhiqun Zou¹, Celimuge Wu², Hongjun Xu³, Chao Chen⁴

1: School of Information and Electrical Engineering, Zhejiang University City College
2: Graduate School of Informatics and Engineering, The University of Electro-Communications, 1-5-1, Chofugaoka, Chofu-shi
3: School of Electrical, Electronic and Computer Engineering
4: School of Information Science and Electronic Engineering

*Contact email: yinrui@zucc.edu.cn

Abstract

In this letter, a newspace time(ST) coding scheme is proposed to improve the systemspectral efficiency(SE). To improve the SE while achieving full diversity gain, the ST coded symbol transmission sequence (denoted as ST coding pattern in time domain) is exploited to improve the transmission rate. Since the orthogonal construction of the ST codes is preserved, the simple decoding scheme (linear maximum likelihood detector) is still applicable. Based on the analysis and Monte Carlo simulations, we demonstrate that the data rate increases by 25(\%)and the itsbit error rate(BER) is close to the conventional ST codes when 16-QAM or 16-PSK is used in the system.

Keywords: Spectrum efficiency Space time coding MIMO

Published: 2020-12-22
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-030-64002-6_14

Spectra Efficient Space Time Coding

Abstract

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