M. Naimul Hasan

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— In this paper an RF channel select filter with improved blocker rejection is presented. The proposed filter consists of three parallel resonant tanks and two series resonant tanks all implemented with N-path switched-cap filters. Due to the inclusion of notch filters between the bandpass filters, the rejection of the filter in the vicinity of the passband(More)
— In this paper an RF front-end filter with an adaptive integrated notch is presented. The proposed filter consists of a N-path bandpass filter and a notch filter. The outputs of the bandpass filter and the notch filter are subtracted to create the integrated notch. The third and fifth harmonics are also suppressed due to the subtraction. The filter can(More)
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