Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems

Teng Ma; Xu Zhu; Yufei Jiang; Yi Huang; Eng Gee Lim

doi:10.1109/ICCE-TW.2015.7217021

Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems

Teng Ma, Xu Zhu, Yufei Jiang, Yi Huang, Eng Gee Lim

School of Advanced Technology

University of Liverpool

Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

1 Citation (Scopus)

Abstract

An energy-efficient semi-blind receiver structure for green wireless multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems is proposed. A reference data sequences designed offline are superimposed in source signal sequences to enable Doppler spread estimation and ambiguity elimination caused by equalization based on the independent component analysis (ICA), without consuming extra power and spectral resources. The bit error rate (BER) performance achieved approaches the perfect condition with ideal channel state information (CSI).

Original language	English
Title of host publication	2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	500-501
Number of pages	2
ISBN (Electronic)	9781479987443
DOIs	https://doi.org/10.1109/ICCE-TW.2015.7217021
Publication status	Published - 20 Aug 2015
Event	2nd IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015 - Taipei, Taiwan, Province of China Duration: 6 Jun 2015 → 8 Jun 2015

Publication series

Name	2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015

Conference

Conference	2nd IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015
Country/Territory	Taiwan, Province of China
City	Taipei
Period	6/06/15 → 8/06/15

Keywords

Bit error rate
Doppler effect
Estimation
MIMO
OFDM
Receiving antennas
Wireless communication

Access to Document

10.1109/ICCE-TW.2015.7217021

Cite this

Ma, T., Zhu, X., Jiang, Y., Huang, Y., & Lim, E. G. (2015). Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems. In 2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015 (pp. 500-501). Article 7217021 (2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE-TW.2015.7217021

Ma, Teng ; Zhu, Xu ; Jiang, Yufei et al. / Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems. 2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 500-501 (2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015).

@inproceedings{aead696956c34093bebf966209e7a786,

title = "Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems",

abstract = "An energy-efficient semi-blind receiver structure for green wireless multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems is proposed. A reference data sequences designed offline are superimposed in source signal sequences to enable Doppler spread estimation and ambiguity elimination caused by equalization based on the independent component analysis (ICA), without consuming extra power and spectral resources. The bit error rate (BER) performance achieved approaches the perfect condition with ideal channel state information (CSI).",

keywords = "Bit error rate, Doppler effect, Estimation, MIMO, OFDM, Receiving antennas, Wireless communication",

author = "Teng Ma and Xu Zhu and Yufei Jiang and Yi Huang and Lim, {Eng Gee}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2nd IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015 ; Conference date: 06-06-2015 Through 08-06-2015",

year = "2015",

month = aug,

day = "20",

doi = "10.1109/ICCE-TW.2015.7217021",

language = "English",

series = "2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015",

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booktitle = "2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015",

}

Ma, T, Zhu, X, Jiang, Y, Huang, Y & Lim, EG 2015, Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems. in 2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015., 7217021, 2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015, Institute of Electrical and Electronics Engineers Inc., pp. 500-501, 2nd IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015, Taipei, Taiwan, Province of China, 6/06/15. https://doi.org/10.1109/ICCE-TW.2015.7217021

Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems. / Ma, Teng; Zhu, Xu; Jiang, Yufei et al.
2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 500-501 7217021 (2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015).

Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

TY - GEN

T1 - Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems

AU - Ma, Teng

AU - Zhu, Xu

AU - Jiang, Yufei

AU - Huang, Yi

AU - Lim, Eng Gee

PY - 2015/8/20

Y1 - 2015/8/20

N2 - An energy-efficient semi-blind receiver structure for green wireless multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems is proposed. A reference data sequences designed offline are superimposed in source signal sequences to enable Doppler spread estimation and ambiguity elimination caused by equalization based on the independent component analysis (ICA), without consuming extra power and spectral resources. The bit error rate (BER) performance achieved approaches the perfect condition with ideal channel state information (CSI).

AB - An energy-efficient semi-blind receiver structure for green wireless multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems is proposed. A reference data sequences designed offline are superimposed in source signal sequences to enable Doppler spread estimation and ambiguity elimination caused by equalization based on the independent component analysis (ICA), without consuming extra power and spectral resources. The bit error rate (BER) performance achieved approaches the perfect condition with ideal channel state information (CSI).

KW - Bit error rate

KW - Doppler effect

KW - Estimation

KW - MIMO

KW - OFDM

KW - Receiving antennas

KW - Wireless communication

UR - http://www.scopus.com/inward/record.url?scp=84959456751&partnerID=8YFLogxK

U2 - 10.1109/ICCE-TW.2015.7217021

DO - 10.1109/ICCE-TW.2015.7217021

M3 - Conference Proceeding

AN - SCOPUS:84959456751

T3 - 2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015

SP - 500

EP - 501

BT - 2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2nd IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015

Y2 - 6 June 2015 through 8 June 2015

ER -

Ma T, Zhu X, Jiang Y, Huang Y, Lim EG. Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems. In 2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 500-501. 7217021. (2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015). doi: 10.1109/ICCE-TW.2015.7217021

Semi-blind Doppler spread tracking and channel equalization for green wireless MIMO systems

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