Wolf, Greenfield & Sacks, P.C.
Methods and apparatus for estimating clipped samples during analog to digital conversion
A circuit, for digitizing an analogue signal includes an analogue to digital converter, a clip processor adapted to estimate a value for clipped digital signal samples, and a buffer adapted to dynamically store a plurality of digitized samples produced by the analogue to digital converter. The clip processor is adapted to read digitized samples from the buffer and replace clipped digitized samples with the estimated values, thereby mitigating the effects of clipping in an output of the circuit.
STMicroelectronics NV
H
H03M
inventional
Daniel Magnus Per Lennart Per Ola Gunnar Sven Göran Mikael
Bengtsson Johansson Ödling Olsson Börjesson Bahlenberg Ökvist Isaksson