Low-complexity high-performance GFSK receiver with carrier frequency offset correction

C. Tibenderana, S. Weiss

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

6 Citations (Scopus)

Abstract

This paper presents an implementation of a GFSK receiver, based on matched filtering of a sequence of K successive bits. This enables improved detection and superior BER performance but requires 2K matched filters of considerable complexity. Exploiting redundancy by performing phase propagation of successive single-bit stages, we propose an efficient receiver implementation. Results presented highlight the benefits of the proposed method in terms of computational cost and performance compared to standard methods. We also address carrier frequency offset, and suggest a blind algorithm for its elimination. Performance results are exemplarily shown for a Bluetooth system.
Original languageEnglish
Title of host publication2004 IEEE International conference on acoustics, speech and signal processing, proceedings
Subtitle of host publicationaudio and electroacoustics signal processing for communications
Place of PublicationNew York
PublisherIEEE
Pages933-936
Number of pages4
VolumeIV
DOIs
Publication statusPublished - May 2004
Event2004 IEEE International Conference on Acoustics, Speech, and Signal Processing - Fairmont Queen Elizabeth Hotel, Montreal, Canada
Duration: 17 May 200421 May 2004
http://www.icassp2004.org/

Conference

Conference2004 IEEE International Conference on Acoustics, Speech, and Signal Processing
Abbreviated titleICASSP 2004
CountryCanada
CityMontreal
Period17/05/0421/05/04
Internet address

Keywords

  • noncoherent detection
  • CPFSK
  • coherent
  • low-complexity
  • high performance
  • GFSK receiver
  • carrier
  • frequency
  • offset correction

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  • Cite this

    Tibenderana, C., & Weiss, S. (2004). Low-complexity high-performance GFSK receiver with carrier frequency offset correction. In 2004 IEEE International conference on acoustics, speech and signal processing, proceedings : audio and electroacoustics signal processing for communications (Vol. IV, pp. 933-936). IEEE. https://doi.org/10.1109/ICASSP.2004.1326981