An investigation of feedback oversampling converters using computer simulation
Sigma-Delta analogue to digital converters are essentially a feedback control system where the loop filter is designed to track the input signal. The tracking error can be improved by either increasing the filter order or by using noise cancellation techniques. Different architectures exist that use...
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Swansea University
1995
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.637804 |