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A divide-by-3 frequency divider for I/Q generation in a multi-band frequency synthesizer

Saeedi, S ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.1109/APCCAS.2008.4746287
  3. Publisher: 2008
  4. Abstract:
  5. A divide-by-3 frequency divider for Inphase and Quadrature (I/Q) LO signal generation in a multi-band frequency synthesizer is presented. Using divisor numbers other than powers of 2 (2n) for quadrature signal generation, reduces the required frequency range of the VCO in multi-band frequency synthesizers. The divide-by-3 circuit is designed in a 0.18um CMOS technology. © 2008 IEEE
  6. Keywords:
  7. Cmos technologies ; Frequency dividers ; Frequency ranges ; Quadrature signal generations ; Signal generations ; CMOS integrated circuits ; Frequency dividing circuits ; Frequency synthesizers
  8. Source: APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems, Macao, 30 November 2008 through 3 December 2008 ; 2008 , Pages 1383-1386 ; 9781424423422 (ISBN)
  9. URL: https://ieeexplore.ieee.org/abstract/document/4746287