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 8 of 8 for “"mixed-signal circuit"”.
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Hot electron injection effect and improved linearity in type-I/II DHBT for millimeter-wave mixed signal circuit applications
… of low power consumption, high performance circuits composed of compound semiconductor heterojunction bipolar transistors (HBTs). The subject of this work is the design and fabrication of HBTs based on InP and the III-V compounds compatible with epitaxial growth on this substrate. The hot …
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RTD FLUXGATE MAGNETOMETERS
… and characterization of an integrated mixed signal circuit expressly designed to read out the magnetic field information, and alternative readout strategies have also been described.
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Substrate noise analysis and techniques for mitigation in mixed-signal RF systems
Mixed-signal circuit design has historically been a challenge for several reasons. Parasitic interactions between analog and digital systems on a single die are one such challenge. Switching transients induced by digital circuits inject noise into the common substrate creating substrate noise. …
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Analog and mixed-signal circuitry for system-assisted high-speed I/O links
… methodology encourages the utilization of novel circuit architectures. In this dissertation, novel analog and mixed-signal circuitry for system-assisted high-speed I/O links is presented. The novel circuitry expands upon traditional analog and mixed-signal circuit architectures in order to …
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Machine learning for analog/mixed-signal IC design : scaling from circuits to systems
Analog and mixed-signal integrated circuits are widely used in many emerging applications, and the increasing demand calls for a shorter design cycle and time-to-market. Traditionally the design process is dominated by manual efforts and is very time-consuming, which involves design experts …
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FPGA Reservoir Computing Networks for Dynamic Spectrum Sensing
… that prove FPGA DFRs can achieve these feats: a mixed-signal circuit, followed by a high-level synthesis circuit. The implementations execute up to 58 times faster, and operate at more than 90% lower power than the software models. Furthermore, the lowest recorded average power of 0.130 watts …
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Development of Robust Analog and Mixed-Signal Circuits in the Presence of Process- Voltage-Temperature Variations
… systems, especially relating to the analog and mixed-signal blocks. The proposed design techniques and circuit-level attributes are aligned with current built-in testing and self-calibration trends for integrated transceivers. In this work, the main focus is on enhancing the performances of …
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Design and implementation of a broadband RF-DAC transmitter for wireless communications
… like 3GPP LTE, WiMax, or WLAN require a high signal bandwidth, high dynamic range as well as a high reconfigurability. Moreover, for each communication standard and frequency band an own RF transceiver is needed for state-of-the-art handhelds. To reduce the needed number of transceivers for …