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.
Results
Showing 1 to 10 of 10 for “"Analog processing"”.
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An hybrid architecture for multi-layer feed-forward neural networks.
… implemented in 0.5 micron CMOS technology. The analog processing blocks have been designed in current mode analog CMOS and the synaptic weights and threshold values are stored in digital ROM.Dept. of Electrical and Computer Engineering. Paper copy at Leddy Library: Theses & Major Papers - …
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Photoplethysmorgraph-derived respiration
… to design a PPG hardware an ear clip sensor and analog processing circuit -- to comprise respiration related information and build a software using autoregressive modeling technique to extract respiratory rate from the PPG signal. The custom hardware and software verification results are compared …
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Circuit design for logic automata
… underlying the computation by accommodating data processing and storage in a local and distributed manner. Based on Logic Automata, highly scalable computing structures for digital and analog processing have been developed; and they are verified at the transistor level in this thesis. The …
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Energy Measurements of High Performance Computing Systems: From Instrumentation to Analysis
… of instrumentation points, sensors, and analog processing schemes can enhance the temporal and spatial resolution while preserving a well-known accuracy. Further, I evaluate a scalable energy measurement solution for production HPC systems and address its shortcomings. Such …
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Delocalized Photonic Deep Learning on the Internet's Edge
… aerial vehicles owing to constraints on power, processing, and memory. I introduce an approach to machine learning inference based on delocalized analog processing across networks. In this approach, named Netcast, cloud-based “smart transceivers” stream weight data to edge devices, enabling …
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Multi-channel ultra-low-power receiver architecture for body area networks
… filters directly at RF, allowing down-stream analog processing to be simplified, resulting in better energy efficiency. But for communications in the ISM bands, it is important to employ multiple frequency channels to permit frequency-division-multiplexing and provide frequency diversity in …
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Development and characterization of fiber-based systems for biomedical imaging
… optics of the fluorescence-OCT fiber probe. Analog processing electronics for the subsystems can also be distinct, but for the purpose of synchronization and simultaneous data acquisition, both should be controlled by a central computer. Tumlinson and co-workers [140] have already …
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Energy-efficient smart embedded memory design for IoT and AI
… binary-weight neural networks. Highly parallel analog processing in- side the memory array, provided better energy-efficiency than conventional digital implementations. With our variation-tolerant architecture and support of multi-bit resolutions for inputs/outputs, > 98% classication accuracy …
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Floating-gate-programmable and reconfigurable, digital and mixed-signal systems
… no systematic approach to simultaneously apply analog, digital, and neuromorphic techniques to solving general problems. Typically, this is a very difficult task, and one that few attempt to undertake. However, when done right, solutions can be found with orders-of-magnitude improvement over …
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Deep in-memory computing
… employing two key principles: (1) accessing and processing multiple rows of memory array at a time, and (2) embedding pitch-matched low-swing analog processing at the periphery of bitcell array. The signal-to-noise ratio (SNR) is budgeted by employing low-swing operations in both memory read and …