Blind joint estimation of carrier frequency offset and channel using non-redundant periodic modulation precoders

E. Serpedin, G. B. Giannakis, A. Chevreuil, P. Loubaton

Research output: Contribution to conferencePaper

Abstract

Recent results have shown that periodic modulation precoders allow blind estimation of FIR communication channels from the output second-order cyclic statistics, irrespective of the location of channel zeros, color of additive stationary noise, or channel order overestimation errors. The present paper extends these results to the more general blind problem of joint channel and carrier frequency offset estimation. The performance of a subspace channel identification algorithm is investigated in the presence of carrier frequency offset. Estimation of the frequency offset is simply obtained by exploiting the cyclostationary statistics of received data.

Original languageEnglish
Pages288-291
Number of pages4
Publication statusPublished - 1 Dec 1998
EventProceedings of the 1998 9th IEEE SP Workshop on Statistical Signal and Array Processing - Portland, OR, USA
Duration: 14 Sep 199816 Sep 1998

Other

OtherProceedings of the 1998 9th IEEE SP Workshop on Statistical Signal and Array Processing
CityPortland, OR, USA
Period14/9/9816/9/98

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Serpedin, E., Giannakis, G. B., Chevreuil, A., & Loubaton, P. (1998). Blind joint estimation of carrier frequency offset and channel using non-redundant periodic modulation precoders. 288-291. Paper presented at Proceedings of the 1998 9th IEEE SP Workshop on Statistical Signal and Array Processing, Portland, OR, USA, .