Essays about: "decimation cic filter"
Found 3 essays containing the words decimation cic filter.
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1. A study on the decimation stage of a Δ-Σ ADC with noise-shaping loop between the stages.
University essay from ElektroniksystemAbstract : The filter complexity in the multi-stage decimation system of a Δ-Σ ADC increases progressively as one moves to higher stages of decimation due to the fact that the input word length of the higher stages also increases progressively. The main motivation for this thesis comes from the idea of investigating a way, to reduce the input word length in the later filter stages of the decimation system which could reduce the filter complexity. READ MORE
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2. Design of a Digital Down Converter for LTE in an FPGA
University essay from Akademin för teknik och miljöAbstract : In thesis a Digital Down Converter (DDC) for Long Term Evolution (LTE) signals is designed. The DDC shall be implemented in hardware in a Field Programmable Gate Array (FPGA). For an FPGA the desired operating speed is high. The purpose of this thesis is therefore to determine if it is possible to design such a system. READ MORE
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3. Power Efficient Digital Decimation Filters for Sigma-Delta ADCs
University essay from Institutionen för systemteknikAbstract : The development of integrated circuit technology seen in the last decades has enabled a large variety of battery operated equipment to emerge, such as smallsensors and medical implants. These applications often has low requirements on sampling frequency but require a very low power consumption to achieve a longbattery life. READ MORE
