Efficient interleaving technique for OFDM system over impulsive noise channels

A. Al-Dweik; A. Hazmi; B. Sharif; C. Tsimenidis

doi:10.1109/PIMRC.2010.5671925

Efficient interleaving technique for OFDM system over impulsive noise channels

A. Al-Dweik, A. Hazmi, B. Sharif, C. Tsimenidis

Electrical Engineering

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

34 Scopus citations

Abstract

In this work, an efficient interleaving process is proposed for orthogonal frequency division multiplexing (OFDM) systems over impulsive noise channels. Unlike the conventional OFDM systems where the interleaving process is implemented before the inverse discrete Fourier transform (IDFT), the proposed scheme is based on performing the interleaving process post the IDFT. The aim of this process is to average the effect of the impulsive noise burst over a large number of OFDM symbols, which can reduce its impact on the bit error rate (BER) significantly. For the system and channel models considered in the work, simulation results have confirmed that the proposed system can effectively reduce the BER degradation due to the impulsive noise to about 1 dB as compared to the impulsive noise-free case.

Original language	British English
Title of host publication	2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010
Pages	167-171
Number of pages	5
DOIs	https://doi.org/10.1109/PIMRC.2010.5671925
State	Published - 2010
Event	2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010 - Istanbul, Turkey Duration: 26 Sep 2010 → 30 Sep 2010

Publication series

Name	IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Conference

Conference	2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010
Country/Territory	Turkey
City	Istanbul
Period	26/09/10 → 30/09/10

Keywords

Impulsive noise
Interleaving
OFDM

Access to Document

10.1109/PIMRC.2010.5671925

Cite this

Al-Dweik, A., Hazmi, A., Sharif, B., & Tsimenidis, C. (2010). Efficient interleaving technique for OFDM system over impulsive noise channels. In 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010 (pp. 167-171). Article 5671925 (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC). https://doi.org/10.1109/PIMRC.2010.5671925

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keywords = "Impulsive noise, Interleaving, OFDM",

author = "A. Al-Dweik and A. Hazmi and B. Sharif and C. Tsimenidis",

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doi = "10.1109/PIMRC.2010.5671925",

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Al-Dweik, A, Hazmi, A, Sharif, B & Tsimenidis, C 2010, Efficient interleaving technique for OFDM system over impulsive noise channels. in 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010., 5671925, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, pp. 167-171, 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010, Istanbul, Turkey, 26/09/10. https://doi.org/10.1109/PIMRC.2010.5671925

Efficient interleaving technique for OFDM system over impulsive noise channels. / Al-Dweik, A.; Hazmi, A.; Sharif, B. et al.
2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010. 2010. p. 167-171 5671925 (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

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

TY - GEN

T1 - Efficient interleaving technique for OFDM system over impulsive noise channels

AU - Al-Dweik, A.

AU - Hazmi, A.

AU - Sharif, B.

AU - Tsimenidis, C.

PY - 2010

Y1 - 2010

N2 - In this work, an efficient interleaving process is proposed for orthogonal frequency division multiplexing (OFDM) systems over impulsive noise channels. Unlike the conventional OFDM systems where the interleaving process is implemented before the inverse discrete Fourier transform (IDFT), the proposed scheme is based on performing the interleaving process post the IDFT. The aim of this process is to average the effect of the impulsive noise burst over a large number of OFDM symbols, which can reduce its impact on the bit error rate (BER) significantly. For the system and channel models considered in the work, simulation results have confirmed that the proposed system can effectively reduce the BER degradation due to the impulsive noise to about 1 dB as compared to the impulsive noise-free case.

AB - In this work, an efficient interleaving process is proposed for orthogonal frequency division multiplexing (OFDM) systems over impulsive noise channels. Unlike the conventional OFDM systems where the interleaving process is implemented before the inverse discrete Fourier transform (IDFT), the proposed scheme is based on performing the interleaving process post the IDFT. The aim of this process is to average the effect of the impulsive noise burst over a large number of OFDM symbols, which can reduce its impact on the bit error rate (BER) significantly. For the system and channel models considered in the work, simulation results have confirmed that the proposed system can effectively reduce the BER degradation due to the impulsive noise to about 1 dB as compared to the impulsive noise-free case.

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KW - Interleaving

KW - OFDM

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Al-Dweik A, Hazmi A, Sharif B, Tsimenidis C. Efficient interleaving technique for OFDM system over impulsive noise channels. In 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010. 2010. p. 167-171. 5671925. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC). doi: 10.1109/PIMRC.2010.5671925

Efficient interleaving technique for OFDM system over impulsive noise channels

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