Essays about: "Noise-shaping"
Showing result 1 - 5 of 12 essays containing the word Noise-shaping.
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1. Quantization Noise Shaping for LTE Fronthaul Downlink
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : The modern mobile networks such as the Cloud Radio Network Access (C-RAN) are developing to deal with upcoming requirements in the current generation $4$\textsuperscript{th} Generation (4G) and the upcoming generation i.e. the $5$\textsuperscript{th} Generation (5G). READ MORE
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2. Design and Implementation of Sigma-Delta Converter : in Oversampling frequency
University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)Abstract : Nowadays, Sigma-Delta analog-to-digital converters have been widely used in the technology of analog-to-digital conversion. It depends on the merits that the approach of Sigma-Delta has. The signal converted by oversampling is precise and well-suited in signal processing systems. READ MORE
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3. System Level Modeling and Verification of All-digital Phase-locked Loop
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : In wirelesscommunication systems, a local oscillator (LO) aims at demodulating radio-frequency signals into baseband signals. The performance of these signals determines the quality of communications which is highly affected by the phase accuracy of local oscillators. READ MORE
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4. All-Digital ADC Design in 65 nm CMOS Technology
University essay from Linköpings universitet/Elektroniksystem; Linköpings universitet/Tekniska högskolanAbstract : The design of analog and complex mixed-signal circuits in a deep submicron CMOS process technology is a big challenge. This makes it desirable to shift data converter design towards the digital domain. READ MORE
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5. The design of an all-digital VCO-based ADC in a 65nm CMOS technology
University essay from Linköpings universitet/Elektroniksystem; Linköpings universitet/Tekniska högskolanAbstract : This thesis explores the study and design of an all-digital VCO-based ADC in a 65 nm CMOS technology. As the CMOS process enters the deep submicron region, the voltage-domain-based ADCs begins to suffer in improving their performance due to the use of complex analog components. READ MORE