Patent ID: 8325865
Filing Date: 2012-12-04
Classification: H03H,H04B

Abstract:
1. A receiver comprises: a bandpass filter module configured to filter an inbound wireless signal to produce a filtered inbound wireless signal having a bandwidth, the bandpass filter module including a plurality of baseband impedance units that provide a baseband filter response and a switching network to operate at a rate corresponding to a frequency of the inbound wireless signal to frequency translate the baseband filter response to a wireless frequency bandpass filter response; a sample and hold module configured to sample and hold, at a rate corresponding to a multiple of the bandwidth of the filtered inbound wireless signal, the filtered inbound wireless signal to produce a frequency domain sample pulse train; a discrete time filter module configured to filter the frequency domain sample pulse train to produce a filtered sample pulse; and a conversion module configured to convert the filtered sample pulse into an inbound baseband signal.