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Analysis and evaluation of using a tuning inductance on the performance of gilbert cell-based CMOS sub-harmonic mixer

Autor
Saberkari, A.; Shokouhi, S.; Alarcon, E.; Baghersalimi, G.
Tipus d'activitat
Article en revista
Revista
Research Journal of Applied Sciences, Engineering and Technology
Data de publicació
2012
Volum
4
Número
5
Pàgina inicial
486
Pàgina final
490
Repositori
http://hdl.handle.net/2117/117298 Obrir en finestra nova
URL
http://www.maxwellsci.com/print/rjaset/v4-486-490.pdf Obrir en finestra nova
Resum
The effect of using a tuning inductance on the performance of a Gilbert cell-based two level transistor CMOS sub-harmonic mixer is investigated. The tuning inductor used between the RF and LO switching stages causes conversion gain enhancement and noise figure improvement. Additionally, it compensates LO distortion due to the phase mismatch of LO signals in the sub-harmonic mixer. The design procedure is done in 0.18 :m CMOS process at 1.8 V supply voltage and 2.4 GHz frequency and reveals that ...
Citació
Saberkari, A., Shokouhi, S., Alarcon, E., Baghersalimi, G. Analysis and evaluation of using a tuning inductance on the performance of gilbert cell-based CMOS sub-harmonic mixer. "Research Journal of Applied Sciences, Engineering and Technology", 2012, vol. 4, núm. 5, p. 486-490.
Paraules clau
Analysis and evaluation, CMOS processs, CMOS sub-harmonic mixer, Cell-based, Conversion gain, Design procedure, GHz frequencies, Noise figure improvement, Phase mismatch, Sub-harmonic mixer, Supply voltages, Switching stage
Grup de recerca
EPIC - Energy Processing and Integrated Circuits
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC

Participants

  • Saberkari, Alireza  (autor)
  • Shokouhi, Shahriar B.  (autor)
  • Alarcon Cot, Eduardo Jose  (autor)
  • Baghersalimi, Gholamreza  (autor)