Results 11 to 20 of about 13,582,659 (253)
IEEE Access, 2020 QRS detection is a crucial step in analyzing the electrocardiogram (ECG). For ECG collected by wearable devices, a robust QRS detection algorithm that yields high accuracy in spite of abnormal QRS morphologies and severe noise is needed.
Menghan Jia +4 more
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Flexible and Dynamic Scheduling of Mixed-Criticality Systems
Sensors, 2022 A mixed-criticality system refers to an integrated embedded system in which tasks with different criticality levels run on a shared computing platform. In the design and development of mixed-criticality systems, how to schedule tasks to ensure that high ...
Xiaowen Jiang +5 more
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A single-camera gaze tracking system under natural light
Journal of Eye Movement Research, 2018 Gaze tracking is a human-computer interaction technology, and it has been widely studied in the academic and industrial fields. However, constrained by the performance of the specific sensors and algorithms, it has not been popularized for everyone. This
Feng Xiao +4 more
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BFCO: A BPSO-Based Fine-Grained Communication Optimization Method for MPSoC
IEEE Access, 2018 Fine-grained multithreaded models can provide more opportunities for system performance improvements, but they face large amount of communication overhead. To reduce the communication overhead to improve performance, message aggregation and communication
Xiaomeng Zhang +4 more
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A Dedicated Greedy Short Path Padding Solution Method for Error Resilient Circuit Designs
IEEE Access, 2020 Resilient circuits represent promising approaches for improving both circuit performance and tolerance for dynamic variations. However, the short path padding problem becomes severe during the implementation, resulting in significant area overhead and ...
Yan He +3 more
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A Lossless Electrocardiogram Compression System Based on Dual-Mode Prediction and Error Modeling
IEEE Access, 2020 Long-term electrocardiogram (ECG) monitoring requires high-ratio lossless compression techniques to reduce data transmission energy and data storage capacity.
Menghan Jia +3 more
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IEEE Access, 2019 Fine-grained task models can exploit parallelism to achieve high performance for multiprocessor system-on-chip (MPSoC). However, fine-grained models face the issues of high-communication overhead and difficult scheduling decisions, and the two challenges
Kai Huang +6 more
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IEEE Access, 2018 Energy saving and system reliability are two crucial issues for designing modern multiprocessor systems. There has been reliability-aware power management with dynamic voltage-frequency scaling (DVFS) schemes in recent studies.
Kai Huang +6 more
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Seizure Prediction Using Multi-View Features and Improved Convolutional Gated Recurrent Network
IEEE Access, 2020 Epilepsy is one of the most common neurological diseases worldwide. Early prediction of seizure onsets is of great significance for the safety of intractable epilepsy patients. This work aims to develop a reliable and accurate method for patient-specific
Lihan Tang +3 more
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IEEE Access, 2021 This paper presents the small-signal operation of a $g_{\mathrm {m}}$ -boosted inverter-cascode transimpedance amplifier which has not been reported previously and whose comprehensive analysis is not available in any reported article or text-book.
Yumeng Zhang, S. M. Rezaul Hasan
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