IEICE TRANSACTIONS on Communications
An ICI Mitigation Method for High Speed Mobile OFDM
Summary :
This letter proposes a novel intercarrier interference (ICI) mitigation method for OFDM in time-varying multipath channels. By splitting an OFDM symbol into sub-symbols, ICI may be relieved but with price of increased inter-subsymbol-interference (ISI). The induced ISI is then cancelled by a linear filter with the use of null subcarriers. Simulations show that the proposed method may effectively mitigate ICI while improving OFDM with enhanced reliability against high Doppler spread.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E91-B No.5 pp.1661-1664
- Publication Date
- 2008/05/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e91-b.5.1661
- Type of Manuscript
- LETTER
- Category
- Terrestrial Radio Communications
Authors
Keyword
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Yi LONG, Linling KUANG, Jianhua LU, "An ICI Mitigation Method for High Speed Mobile OFDM" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 5, pp. 1661-1664, May 2008, doi: 10.1093/ietcom/e91-b.5.1661.
Abstract: This letter proposes a novel intercarrier interference (ICI) mitigation method for OFDM in time-varying multipath channels. By splitting an OFDM symbol into sub-symbols, ICI may be relieved but with price of increased inter-subsymbol-interference (ISI). The induced ISI is then cancelled by a linear filter with the use of null subcarriers. Simulations show that the proposed method may effectively mitigate ICI while improving OFDM with enhanced reliability against high Doppler spread.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.5.1661/_p
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@ARTICLE{e91-b_5_1661,
author={Yi LONG, Linling KUANG, Jianhua LU, },
journal={IEICE TRANSACTIONS on Communications},
title={An ICI Mitigation Method for High Speed Mobile OFDM},
year={2008},
volume={E91-B},
number={5},
pages={1661-1664},
abstract={This letter proposes a novel intercarrier interference (ICI) mitigation method for OFDM in time-varying multipath channels. By splitting an OFDM symbol into sub-symbols, ICI may be relieved but with price of increased inter-subsymbol-interference (ISI). The induced ISI is then cancelled by a linear filter with the use of null subcarriers. Simulations show that the proposed method may effectively mitigate ICI while improving OFDM with enhanced reliability against high Doppler spread.},
keywords={},
doi={10.1093/ietcom/e91-b.5.1661},
ISSN={1745-1345},
month={May},}
Copy
TY - JOUR
TI - An ICI Mitigation Method for High Speed Mobile OFDM
T2 - IEICE TRANSACTIONS on Communications
SP - 1661
EP - 1664
AU - Yi LONG
AU - Linling KUANG
AU - Jianhua LU
PY - 2008
DO - 10.1093/ietcom/e91-b.5.1661
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2008
AB - This letter proposes a novel intercarrier interference (ICI) mitigation method for OFDM in time-varying multipath channels. By splitting an OFDM symbol into sub-symbols, ICI may be relieved but with price of increased inter-subsymbol-interference (ISI). The induced ISI is then cancelled by a linear filter with the use of null subcarriers. Simulations show that the proposed method may effectively mitigate ICI while improving OFDM with enhanced reliability against high Doppler spread.
ER -
English
