I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems

Chih Feng Wu; Yi Hung Lin

doi:10.1109/NEMO.2016.7561617

I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems

Chih Feng Wu
, Yi Hung Lin

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

1 Scopus citations

Abstract

In this paper, both the I/Q imbalance compensation and the channel equalization approach are presented for space-time-block-code (STBC) MIMO-OFDM systems. The I/Q imbalance compensation scheme is composed of self-calibration and tracking processes. The self-calibration process is further divided into two stages, symmetric- and anti-symmetric-tone, employed to extract the amplitude- and the phase-mismatch of transmitter (Tx) and receiver (Rx) I/Q imbalance for the end-user in the system power-on duration.

Original language	English
Title of host publication	2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781467387620
DOIs	https://doi.org/10.1109/NEMO.2016.7561617
State	Published - 06 09 2016
Externally published	Yes
Event	2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016 - Beijing, China Duration: 27 07 2016 → 29 07 2016

Publication series

Name	2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016

Conference

Conference	2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016
Country/Territory	China
City	Beijing
Period	27/07/16 → 29/07/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Access to Document

10.1109/NEMO.2016.7561617

Cite this

Wu, C. F., & Lin, Y. H. (2016). I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems. In 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016 Article 7561617 (2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NEMO.2016.7561617

Wu, Chih Feng ; Lin, Yi Hung. / I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems. 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016. Institute of Electrical and Electronics Engineers Inc., 2016. (2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016).

@inproceedings{05e6588fa2c9405abd68b9369e08d246,

title = "I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems",

abstract = "In this paper, both the I/Q imbalance compensation and the channel equalization approach are presented for space-time-block-code (STBC) MIMO-OFDM systems. The I/Q imbalance compensation scheme is composed of self-calibration and tracking processes. The self-calibration process is further divided into two stages, symmetric- and anti-symmetric-tone, employed to extract the amplitude- and the phase-mismatch of transmitter (Tx) and receiver (Rx) I/Q imbalance for the end-user in the system power-on duration.",

author = "Wu, \{Chih Feng\} and Lin, \{Yi Hung\}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016 ; Conference date: 27-07-2016 Through 29-07-2016",

year = "2016",

month = sep,

day = "6",

doi = "10.1109/NEMO.2016.7561617",

language = "英语",

series = "2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016",

address = "美国",

}

Wu, CF & Lin, YH 2016, I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems. in 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016., 7561617, 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016, Beijing, China, 27/07/16. https://doi.org/10.1109/NEMO.2016.7561617

I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems. / Wu, Chih Feng; Lin, Yi Hung.
2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7561617 (2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016).

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

TY - GEN

T1 - I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems

AU - Wu, Chih Feng

AU - Lin, Yi Hung

PY - 2016/9/6

Y1 - 2016/9/6

N2 - In this paper, both the I/Q imbalance compensation and the channel equalization approach are presented for space-time-block-code (STBC) MIMO-OFDM systems. The I/Q imbalance compensation scheme is composed of self-calibration and tracking processes. The self-calibration process is further divided into two stages, symmetric- and anti-symmetric-tone, employed to extract the amplitude- and the phase-mismatch of transmitter (Tx) and receiver (Rx) I/Q imbalance for the end-user in the system power-on duration.

AB - In this paper, both the I/Q imbalance compensation and the channel equalization approach are presented for space-time-block-code (STBC) MIMO-OFDM systems. The I/Q imbalance compensation scheme is composed of self-calibration and tracking processes. The self-calibration process is further divided into two stages, symmetric- and anti-symmetric-tone, employed to extract the amplitude- and the phase-mismatch of transmitter (Tx) and receiver (Rx) I/Q imbalance for the end-user in the system power-on duration.

UR - https://www.scopus.com/pages/publications/84988911910

U2 - 10.1109/NEMO.2016.7561617

DO - 10.1109/NEMO.2016.7561617

M3 - 会议稿件

AN - SCOPUS:84988911910

T3 - 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016

BT - 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016

Y2 - 27 July 2016 through 29 July 2016

ER -

Wu CF, Lin YH. I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems. In 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7561617. (2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016). doi: 10.1109/NEMO.2016.7561617

I/Q imbalance compensation and channel equalization algorithm for MIMO-OFDM systems

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