Frequency-domain single-carrier spread spectrum with joint FDE and spectrum combining

Amnart Boonkajay; Tatsunori Obara; Tetsuya Yamamoto; Fumiyuki Adachi

doi:10.1109/ICICS.2013.6782842

Frequency-domain single-carrier spread spectrum with joint FDE and spectrum combining

Amnart Boonkajay, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi

IRIDeS - Resilient EICT Research Promotion Office

Tohoku University

Research output: Contribution to conference › Paper › peer-review

4 Citations (Scopus)

Abstract

In this paper, a DFT-based frequency-domain spread spectrum (FDSS) technique for SC transmission is introduced. The transmitted data is initially transformed to frequency-domain signal by using DFT. Frequency-domain spreading can achieve large frequency diversity gain through joint frequency-domain equalization (FDE) and spectrum combining. Performance of the proposed FDSS is evaluated by computer simulation in aspects of bit-error rate (BER), peak-to-average power ratio (PAPR), and average throughput, and then compared to the conventional TDSS scheme with spreading sequence.

Original language	English
DOIs	https://doi.org/10.1109/ICICS.2013.6782842
Publication status	Published - 2013
Event	9th International Conference on Information, Communications and Signal Processing, ICICS 2013 - Tainan, Taiwan, Province of China Duration: 2013 Dec 10 → 2013 Dec 13

Conference

Conference	9th International Conference on Information, Communications and Signal Processing, ICICS 2013
Country/Territory	Taiwan, Province of China
City	Tainan
Period	13/12/10 → 13/12/13

Keywords

Single-carrier (SC) transmission
frequency-domain equalization (FDE)
spread spectrum (SS)

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10.1109/ICICS.2013.6782842

Cite this

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title = "Frequency-domain single-carrier spread spectrum with joint FDE and spectrum combining",

abstract = "In this paper, a DFT-based frequency-domain spread spectrum (FDSS) technique for SC transmission is introduced. The transmitted data is initially transformed to frequency-domain signal by using DFT. Frequency-domain spreading can achieve large frequency diversity gain through joint frequency-domain equalization (FDE) and spectrum combining. Performance of the proposed FDSS is evaluated by computer simulation in aspects of bit-error rate (BER), peak-to-average power ratio (PAPR), and average throughput, and then compared to the conventional TDSS scheme with spreading sequence.",

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language = "English",

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Frequency-domain single-carrier spread spectrum with joint FDE and spectrum combining. / Boonkajay, Amnart; Obara, Tatsunori; Yamamoto, Tetsuya et al.
2013. Paper presented at 9th International Conference on Information, Communications and Signal Processing, ICICS 2013, Tainan, Taiwan, Province of China.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Frequency-domain single-carrier spread spectrum with joint FDE and spectrum combining

AU - Boonkajay, Amnart

AU - Obara, Tatsunori

AU - Yamamoto, Tetsuya

AU - Adachi, Fumiyuki

PY - 2013

Y1 - 2013

N2 - In this paper, a DFT-based frequency-domain spread spectrum (FDSS) technique for SC transmission is introduced. The transmitted data is initially transformed to frequency-domain signal by using DFT. Frequency-domain spreading can achieve large frequency diversity gain through joint frequency-domain equalization (FDE) and spectrum combining. Performance of the proposed FDSS is evaluated by computer simulation in aspects of bit-error rate (BER), peak-to-average power ratio (PAPR), and average throughput, and then compared to the conventional TDSS scheme with spreading sequence.

AB - In this paper, a DFT-based frequency-domain spread spectrum (FDSS) technique for SC transmission is introduced. The transmitted data is initially transformed to frequency-domain signal by using DFT. Frequency-domain spreading can achieve large frequency diversity gain through joint frequency-domain equalization (FDE) and spectrum combining. Performance of the proposed FDSS is evaluated by computer simulation in aspects of bit-error rate (BER), peak-to-average power ratio (PAPR), and average throughput, and then compared to the conventional TDSS scheme with spreading sequence.

KW - Single-carrier (SC) transmission

KW - frequency-domain equalization (FDE)

KW - spread spectrum (SS)

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DO - 10.1109/ICICS.2013.6782842

M3 - Paper

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T2 - 9th International Conference on Information, Communications and Signal Processing, ICICS 2013

Y2 - 10 December 2013 through 13 December 2013

ER -

Frequency-domain single-carrier spread spectrum with joint FDE and spectrum combining

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