Efficient TV white space filter bank transceiver

Ross Andrew Elliot, Martin Enderwitz, Faisal Darbari, Louise Helen Crockett, Stephan Weiss, Robert Stewart

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

6 Citations (Scopus)
144 Downloads (Pure)

Abstract

Future devices operating in the TV white space (TVWS) spectrum will require to access different bands at different locations and times in order to avoid interference to incumbent users, requiring agility and sufficient spectral masks to satisfy regulators. Further, with very high-speed ADCs and DACs becoming reality, the purpose of this paper is to present a transceiver front-end capable of simultaneously up- and downconverting a significant portion of the UHF band. The proposed approach takes a two-stage filter-bank conversion for implementation on state-of-the-art FPGAs. We present three different parameterisations, which are compatible with the 40 TVWS channels between 470 and 790MHz in Europe, and compare them in terms of complexity and latency.
Original languageEnglish
Title of host publication2012 proceedings of the 20th european signal processing conference (EUSIPCO)
Place of PublicationNew York
PublisherIEEE
Pages1079-1083
Number of pages4
ISBN (Print)9781467310680
Publication statusPublished - Aug 2012
Event20th European Signal Processing Conference - Bukarest, Romania
Duration: 27 Sep 20121 Oct 2012

Conference

Conference20th European Signal Processing Conference
CountryRomania
CityBukarest
Period27/09/121/10/12

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Keywords

  • efficient
  • TV white space
  • filter bank transceiver
  • TVWS

Cite this

Elliot, R. A., Enderwitz, M., Darbari, F., Crockett, L. H., Weiss, S., & Stewart, R. (2012). Efficient TV white space filter bank transceiver. In 2012 proceedings of the 20th european signal processing conference (EUSIPCO) (pp. 1079-1083). New York: IEEE.