A low-cost scalable matched filter bank receiver for GFSK signals with carrier frequency and modulation index offset compensation

C. Tibenderana, S. Weiss

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

1 Citation (Scopus)

Abstract

This paper addresses a low-cost matched filter bank (MFB) receiver for GFSK signals with estimation and correction of carrier frequency and modulation index offsets, such as found in Bluetooth systems. The proposed MFB implementation exploits redundancies in an otherwise prohibitively large system of filter banks by performing matched filtering over a symbol period followed by an iterative process of phase propagation. The resulting scheme has low complexity, is scalable and permits the estimation of carrier frequency and modulation index offsets from the intermediate MFB outputs. We present simulations and a comparison of the proposed system for a Bluetooth scenario.
Original languageEnglish
Title of host publicationConference record of the 38th asilomar conference on signals, systems & computers
EditorsM.B. Matthews
Place of PublicationNew York
PublisherIEEE
Pages682-686
Number of pages5
ISBN (Print)0780386221
DOIs
Publication statusPublished - Nov 2004
Event38th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, California, United States
Duration: 7 Nov 200410 Nov 2004

Publication series

NameConference record of the Asilomar Conference on Signals, Systems and Computers
PublisherIEEE
ISSN (Print)1058-6393

Conference

Conference38th Asilomar Conference on Signals, Systems and Computers
CountryUnited States
CityPacific Grove, California
Period7/11/0410/11/04

Keywords

  • noncoherent detection
  • CPFSK
  • coherent
  • low-cost
  • scalable matched
  • filter bank receiver
  • gfsk signals
  • carrier frequency
  • modulation index
  • offset compensation

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  • Cite this

    Tibenderana, C., & Weiss, S. (2004). A low-cost scalable matched filter bank receiver for GFSK signals with carrier frequency and modulation index offset compensation. In M. B. Matthews (Ed.), Conference record of the 38th asilomar conference on signals, systems & computers (pp. 682-686). (Conference record of the Asilomar Conference on Signals, Systems and Computers). IEEE. https://doi.org/10.1109/ACSSC.2004.1399221