A novel approach for interference suppression in multi-subband convolutional coded OFDM system

Ke Chen; Xiaojing Huang; Jiangtao Xi

doi:10.1109/ISCIT.2010.5665074

A novel approach for interference suppression in multi-subband convolutional coded OFDM system

Ke Chen^*, Xiaojing Huang, Jiangtao Xi

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

This paper proposes a novel approach of suppressing narrowband interference from a multi - subband convolutional coded orthogonal frequency division multiplexing (OFDM) system. In this system, the convolutional coded data symbols using different coding generators are transmitted in different subbands. By identifying and discarding the interfered subband(s), the interference level can be greatly reduced and the system performance of the OFDM system can be improved. The interference thresholds for discarding the interfered subband(s) are determined through simulations over additive white Gaussian noise (AWGN) channel for demonstration purpose. The principle can also be applied to multipath fading channel.

Original language	English
Title of host publication	ISCIT 2010 - 2010 10th International Symposium on Communications and Information Technologies
Pages	667-671
Number of pages	5
DOIs	https://doi.org/10.1109/ISCIT.2010.5665074
Publication status	Published - 2010
Event	2010 10th International Symposium on Communications and Information Technologies, ISCIT 2010 - Tokyo, Japan Duration: 26 Oct 2010 → 29 Oct 2010

Other

Other	2010 10th International Symposium on Communications and Information Technologies, ISCIT 2010
Country/Territory	Japan
City	Tokyo
Period	26/10/10 → 29/10/10

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10.1109/ISCIT.2010.5665074

Cite this

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title = "A novel approach for interference suppression in multi-subband convolutional coded OFDM system",

abstract = "This paper proposes a novel approach of suppressing narrowband interference from a multi - subband convolutional coded orthogonal frequency division multiplexing (OFDM) system. In this system, the convolutional coded data symbols using different coding generators are transmitted in different subbands. By identifying and discarding the interfered subband(s), the interference level can be greatly reduced and the system performance of the OFDM system can be improved. The interference thresholds for discarding the interfered subband(s) are determined through simulations over additive white Gaussian noise (AWGN) channel for demonstration purpose. The principle can also be applied to multipath fading channel.",

author = "Ke Chen and Xiaojing Huang and Jiangtao Xi",

year = "2010",

doi = "10.1109/ISCIT.2010.5665074",

language = "English",

isbn = "9781424470105",

pages = "667--671",

booktitle = "ISCIT 2010 - 2010 10th International Symposium on Communications and Information Technologies",

note = "2010 10th International Symposium on Communications and Information Technologies, ISCIT 2010 ; Conference date: 26-10-2010 Through 29-10-2010",

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Chen, K, Huang, X & Xi, J 2010, A novel approach for interference suppression in multi-subband convolutional coded OFDM system. in ISCIT 2010 - 2010 10th International Symposium on Communications and Information Technologies., 5665074, pp. 667-671, 2010 10th International Symposium on Communications and Information Technologies, ISCIT 2010, Tokyo, Japan, 26/10/10. https://doi.org/10.1109/ISCIT.2010.5665074

A novel approach for interference suppression in multi-subband convolutional coded OFDM system. / Chen, Ke; Huang, Xiaojing; Xi, Jiangtao.

ISCIT 2010 - 2010 10th International Symposium on Communications and Information Technologies. 2010. p. 667-671 5665074.

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

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AU - Huang, Xiaojing

AU - Xi, Jiangtao

PY - 2010

Y1 - 2010

N2 - This paper proposes a novel approach of suppressing narrowband interference from a multi - subband convolutional coded orthogonal frequency division multiplexing (OFDM) system. In this system, the convolutional coded data symbols using different coding generators are transmitted in different subbands. By identifying and discarding the interfered subband(s), the interference level can be greatly reduced and the system performance of the OFDM system can be improved. The interference thresholds for discarding the interfered subband(s) are determined through simulations over additive white Gaussian noise (AWGN) channel for demonstration purpose. The principle can also be applied to multipath fading channel.

AB - This paper proposes a novel approach of suppressing narrowband interference from a multi - subband convolutional coded orthogonal frequency division multiplexing (OFDM) system. In this system, the convolutional coded data symbols using different coding generators are transmitted in different subbands. By identifying and discarding the interfered subband(s), the interference level can be greatly reduced and the system performance of the OFDM system can be improved. The interference thresholds for discarding the interfered subband(s) are determined through simulations over additive white Gaussian noise (AWGN) channel for demonstration purpose. The principle can also be applied to multipath fading channel.

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DO - 10.1109/ISCIT.2010.5665074

M3 - Conference proceeding contribution

AN - SCOPUS:78651244582

SN - 9781424470105

SP - 667

EP - 671

BT - ISCIT 2010 - 2010 10th International Symposium on Communications and Information Technologies

T2 - 2010 10th International Symposium on Communications and Information Technologies, ISCIT 2010

Y2 - 26 October 2010 through 29 October 2010

ER -

A novel approach for interference suppression in multi-subband convolutional coded OFDM system

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