Precoder/two-stage equaliser for block-based single-carrier transmission with insufficient guard interval

Y. Song; C. C. Fung; Kainam Thomas Wong; H. Meng; D. F. Tseng

doi:10.1049/el.2011.0559

Precoder/two-stage equaliser for block-based single-carrier transmission with insufficient guard interval

Y. Song, C. C. Fung, Kainam Thomas Wong, H. Meng, D. F. Tseng

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

1 Citation (Scopus)

Abstract

Proposed is a zero-inserting precoder and a two-stage linear equaliser, to shorten the guard interval in block-based single-carrier modulation. The first-stage equaliser consists of a linear single-tapper-subcarrier frequency-domain equaliser. The second-stage equaliser maximises the SINR, in the time-domain, based on the interference-plus-noise estimated from the zero-padded sub-intervals of the single-carrier modulation. This proposed scheme is applicable even without cyclic prefixing.

Original language	English
Pages (from-to)	746-748
Number of pages	3
Journal	Electronics Letters
Volume	47
Issue number	13
DOIs	https://doi.org/10.1049/el.2011.0559
Publication status	Published - 23 Jun 2011

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el.2011.0559

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N2 - Proposed is a zero-inserting precoder and a two-stage linear equaliser, to shorten the guard interval in block-based single-carrier modulation. The first-stage equaliser consists of a linear single-tapper-subcarrier frequency-domain equaliser. The second-stage equaliser maximises the SINR, in the time-domain, based on the interference-plus-noise estimated from the zero-padded sub-intervals of the single-carrier modulation. This proposed scheme is applicable even without cyclic prefixing.

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Precoder/two-stage equaliser for block-based single-carrier transmission with insufficient guard interval

Abstract

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