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Radio Frequency Polyphase Filter Design in 0.13-μm CMOS for Wireless Communications | IEEE Conference Publication | IEEE Xplore

Radio Frequency Polyphase Filter Design in 0.13-μm CMOS for Wireless Communications


Abstract:

Polyphase filters are an efficient solution for high image rejection and great accuracy quadrature generation in radio frequency (RF) receivers. Analytical modeling of pa...Show More

Abstract:

Polyphase filters are an efficient solution for high image rejection and great accuracy quadrature generation in radio frequency (RF) receivers. Analytical modeling of passive polyphase filter suitable for RF front-end applications operating in 2.4 GHz frequency band is dealt with. This analytical analysis has been used to calibrate the optimal values of passive components in order to obtain the maximum image rejection ratio (IRR). Component sizing as well as judicious placement of the basic cell composing the filter has been taken into account during the layout process. Multi-stage RC network has been implemented in 0.13-μm CMOS technology.
Date of Conference: 11-14 December 2007
Date Added to IEEE Xplore: 07 May 2008
ISBN Information:
Conference Location: Marrakech, Morocco

References

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