Digital RF multiplexing for a TVWS transceiver implementation

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

Research output: Contribution to conferencePaper

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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. In order to realise radio devices capable of this, we briefly review design efforts on a radio transceiver capable up- and downconverting the 40 8MHz TVWS channels residing between 470MHz and 790MHz. While we briefly address the overall proposed structure, the aim of this contribution is to address the practical issues of interfacing data conversion devices sampling at RF to state-of-the-art FPGAs which can then perform the digital operations required for up- and downconversion.
Original languageEnglish
Number of pages1
Publication statusPublished - 19 Apr 2012
EventURSI UK Festival of Radio Science - Durham, United Kingdom
Duration: 19 Apr 201219 Apr 2012


WorkshopURSI UK Festival of Radio Science
Country/TerritoryUnited Kingdom


  • digital RF multiplexing
  • TVWS transceiver
  • implementation


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