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

Research output: Journal article publicationJournal articleAcademic researchpeer-review

1 Citation (Scopus)


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 languageEnglish
Pages (from-to)746-748
Number of pages3
JournalElectronics Letters
Issue number13
Publication statusPublished - 23 Jun 2011

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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