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Showing 1 to 5 of 5 for “"Time-interleaving"”.
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Calibration of sampling clock skew in high-speed, high-resolution time-interleaved ADCs
… rates of ADCs in a power efficient manner, time-interleaving is an essential technique, whereby N ADC channels, each operating at a sampling frequency of fs, are used to achieve an effective conversion rate of N - fs. While time-interleaving enables higher conversion rates in a given …
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Successive-approximation-register based quantizer design for high-speed delta-sigma modulators
… This thesis focuses on the design of high-speed time-interleaved multi-bit successive-approximation-register (SAR) quantizers. Design techniques for high-speed medium-resolution SAR analog-to-digital converters (ADCs) using synchronous SAR logic are proposed. Four-bit and 8-bit 5 GS/s SAR ADCs …
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High Speed Turbo Tcm Ofdm For Uwb And Powerline System
… channel encoder, combined with frequency and time interleaving. We examine the possibility of improving the proposed OFDM system over UWB channel and HomePlug powerline channel by using our Turbo TCM with QAM constellation for higher data rate transmission. The study shows that the system can …
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Design and implementation of generalized topologies of time-interleaved variable bandpass Σ−Δ modulators
… and digital-to-analog generalized time-interleaved variable bandpass sigma-delta modulators are designed, analysed, evaluated and implemented that are suitable for high performance data conversion for a broad-spectrum of applications. These generalized time-interleaved variable …
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Design of energy-efficient optical receiver
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-12-01