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A low complexity DDS IC for FM-UWB applications

Författare:
Publiceringsår: 2007
Språk: Engelska
Sidor: 10-14
Dokumenttyp: Konferensbidrag
Förlag: IEEE conference proceedings

Sammanfattning

This paper presents a low-complexity DDS IC for subcarrier processing in an FM-UWB transceiver. The IC implements data pre-filtering and FSK generation for the transmitter and quadrature LO signals generation for the receiver. The use of DDS techniques yields accurate signals whose parameters can be easily adjusted to accommodate a wide range of sub-carrier frequencies and bit rates. An interpolating DAC is used to directly generate the lowpass filtered analog output signals. The design will be fabricated in a standard 130 nm CMOS technology.

Disputation

Nyckelord

  • Technology and Engineering

Övrigt

16th IST Mobile & Wireless Communications Summit
2007-07-01/2007-07-05
Budapest, Hungary
Published
Yes
  • Elektronikkonstruktion
  • ISBN: 963-8111-66-6

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