Results 1 to 10 of about 5,957 (221)
DuctiLoc: Energy-Efficient Location Sampling With Configurable Accuracy
IEEE Access, 2023 Mobile device tracking technologies based on various positioning systems have made location data collection ubiquitous. The frequency at which location samples are recorded varies across applications, yet it is usually pre-defined and fixed, resulting in
Panagiota Katsikouli +4 more
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An Accuracy Dynamically Configurable FFT Processor Based on Approximate Computing
Shanghai Jiaotong Daxue xuebao, 2022 In order to meet the different requirements of circuit targets in various scenarios, an accuracy configurable fast Fourier transform (FFT) processor based on the concept of approximate circuit is proposed.
MA Liping, ZHANG Xiaoyu, BAI Yuxin, CHEN Xin, ZHANG Ying
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Lightweight semantic segmentation network with configurable context and small object attention
Frontiers in Computational Neuroscience, 2023 The current semantic segmentation algorithms suffer from encoding feature distortion and small object feature loss. Context information exchange can effectively address the feature distortion problem, but it has the issue of fixed spatial range ...
Chunyu Zhang +3 more
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Frontiers in Physiology, 2023 Photoplethysmography (PPG) signal is potentially suitable in atrial fibrillation (AF) detection for its convenience in use and similarity in physiological origin to electrocardiogram (ECG).
Sota Kudo +8 more
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Accuracy-configurable adder for approximate arithmetic designs [PDF]
Proceedings of the 49th Annual Design Automation Conference, 2012 Approximation can increase performance or reduce power consumption with a simplified or inaccurate circuit in application contexts where strict requirements are relaxed. For applications related to human senses, approximate arithmetic can be used to generate sufficient results rather than absolutely accurate results.
Andrew B. Kahng, Seokhyeong Kang
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Design of Universal Configurable Data Exciter [PDF]
Jisuanji gongcheng, 2019 Existing generation technologies for directional excitation and random excitation is time-consuming,and result in heavy workloads for cross-platform use.To address the problem,a universal configurable data exciter is designed based on internal logic ...
LU Zhaoyan, JIANG Zejun, CHEN Jinchao, WANG Yuantian
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A Simple Yet Efficient Accuracy-Configurable Adder Design
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2017 Approximate computing is a promising approach for low-power IC design and has recently received considerable research attention. To accommodate dynamic levels of approximation, a few accuracy-configurable adder (ACA) designs have been developed in the past.
Wenbin Xu +2 more
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Energy and bandwidth efficiency optimization of quantum-enabled optical communication channels
npj Quantum Information, 2022 We present a systematic study of quantum receivers and modulation methods enabling resource efficient quantum-enhanced optical communication. We introduce quantum-inspired modulation schemes that theoretically yield a better resource efficiency than ...
M. V. Jabir +4 more
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A data-driven approach to increasing the lifetime of IoT sensor nodes
Scientific Reports, 2021 Data transmission accounts for significant energy consumption in wireless sensor networks where streaming data is generated by the sensors. This impedes their use in many settings, including livestock monitoring over large pastures (which forms our ...
Shikhar Suryavansh +3 more
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Efficient Stack Distance Approximation Based on Workload Characteristics
IEEE Access, 2022 A stack distance of a reference is the depth from which the reference must be extracted from a stack. It has been widely applied to a variety of applications utilizing temporal locality information.
Sooyoung Lim, Dongchul Park
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