Blind Carrier Frequency Offset Estimation in MIMO-OFDM
Summary :
We propose a DOA-Matrix based blind CFO estimation method for a MIMO-OFDM system with Virtual Carriers. The method estimates CFO in closed-form by jointly exploiting the shift-invariant structure of time-domain signal received on multiple receive antennas. In contrast to previous training-based methods, the proposed method is bandwidth efficiency. We also present numerical simulation results for different transmit and receive antenna configurations and for different record lengths.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E88-B No.10 pp.4117-4120
- Publication Date
- 2005/10/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietcom/e88-b.10.4117
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Ming LUO, Qinye YIN, Aifeng REN, "Blind Carrier Frequency Offset Estimation in MIMO-OFDM" in IEICE TRANSACTIONS on Communications,
vol. E88-B, no. 10, pp. 4117-4120, October 2005, doi: 10.1093/ietcom/e88-b.10.4117.
Abstract: We propose a DOA-Matrix based blind CFO estimation method for a MIMO-OFDM system with Virtual Carriers. The method estimates CFO in closed-form by jointly exploiting the shift-invariant structure of time-domain signal received on multiple receive antennas. In contrast to previous training-based methods, the proposed method is bandwidth efficiency. We also present numerical simulation results for different transmit and receive antenna configurations and for different record lengths.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.10.4117/_p
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@ARTICLE{e88-b_10_4117,
author={Ming LUO, Qinye YIN, Aifeng REN, },
journal={IEICE TRANSACTIONS on Communications},
title={Blind Carrier Frequency Offset Estimation in MIMO-OFDM},
year={2005},
volume={E88-B},
number={10},
pages={4117-4120},
abstract={We propose a DOA-Matrix based blind CFO estimation method for a MIMO-OFDM system with Virtual Carriers. The method estimates CFO in closed-form by jointly exploiting the shift-invariant structure of time-domain signal received on multiple receive antennas. In contrast to previous training-based methods, the proposed method is bandwidth efficiency. We also present numerical simulation results for different transmit and receive antenna configurations and for different record lengths.},
keywords={},
doi={10.1093/ietcom/e88-b.10.4117},
ISSN={},
month={October},}
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TY - JOUR
TI - Blind Carrier Frequency Offset Estimation in MIMO-OFDM
T2 - IEICE TRANSACTIONS on Communications
SP - 4117
EP - 4120
AU - Ming LUO
AU - Qinye YIN
AU - Aifeng REN
PY - 2005
DO - 10.1093/ietcom/e88-b.10.4117
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2005
AB - We propose a DOA-Matrix based blind CFO estimation method for a MIMO-OFDM system with Virtual Carriers. The method estimates CFO in closed-form by jointly exploiting the shift-invariant structure of time-domain signal received on multiple receive antennas. In contrast to previous training-based methods, the proposed method is bandwidth efficiency. We also present numerical simulation results for different transmit and receive antenna configurations and for different record lengths.
ER -
English
