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 “"digital to analog conversion"”.
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Low power, low area, monolithic oversampling digital to analog conversion
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.
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Design of a High Speed Mixed Signal CMOS Mutliplying Circuit
… implemented with short-channel PMOS transistors. The multiplier presented here forms the product of a differential input voltage and a five-bit digital code. A TSMC 0.18 µm MOSFET model is used to simulate the circuit in Cadence Design Systems. The research presented in this thesis reveals a …
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Analog-digital co-existence in 3D-IC
Ubiquitous mobile communication creates an increasing demand for high data rates, complex modulation schemes and low power design. The cost and performance benefits of conventional lithographic scaling are diminishing as process cost increases exponentially. 3D integration has the potential to keep …
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Analysis and design of ΣΔ Modulators for Radio Frequency Switchmode Power Amplifiers
… microcell and mobile phone, enabling data to be sent over the distances needed to reach the receiver’s antenna. While linear operation is needed for transmitting WCDMA and OFDM signals, linear operation of a power amplifier is characterized by low power efficiency, and contributes to …