Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"transconductors"”.
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A bulk-driven CMOS voltage-to-current transconductor and its applications
… In contrast with the conventional gate-driven transconductors, this new transconductor (called bulk-driven VCT) has great potential to be used in low power low voltage supply system. Characteristics (DC, AC, etc.) related to this VCT circuit have been investigated. Noise performance of the …
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A systematic methodology to improve CMOS transductors for low power and wideband operation
… targets on the performance-power ratio of CMOS transconductors is proposed in this work. The objective function defined for optimizing the performance-power ratio is a transconductor's frequency versus power ratio. The significance of the frequency-power ratio is that it represents how much …
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An Analog/Mixed Signal FFT Processor for Ultra-Wideband OFDM Wireless Transceivers
… a high degree of linearity from the linear transconductors or other signal processing functions used in its design. Based on the results of the system simulations, a prototype 8-point DT FFT processor is designed in 130 nm CMOS. The circuit design and layout of each of the circuit functions; …
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Návrh, simulace a měření aktivních filtrů s moderními funkčními bloky
Tato práce je zaměřena na možnosti zapojení elektronických filtrů s moderními funkčními bloky. Následně jsou vybrány nejvhodnější zapojení a jejich vlastnosti jsou odsimulovány v programu Pspice. Ze vzájemného porovnání výsledků simulace, možností přelaďovaní, počtu funkcí, složitosti zapojení a v …