Results 21 to 30 of about 174,659 (53)
Perceptual Borderline for Balancing Multi-Class Spontaneous Emotional Data
IEEE Access, 2021 Speech is a behavioural biometric signal that can provide important information to understand the human intends as well as their emotional status. The paper is centered on the speech-based identification of the seniors’s emotional status during ...
Leila Ben Letaifa, M. Ines Torres
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Mars Image Super-Resolution Based on Generative Adversarial Network
IEEE Access, 2021 High-resolution (HR) Mars images have great significance for studying the land-form features of Mars and analyzing the climate on Mars. Nowadays, the mainstream image super-resolution methods are based on deep learning or CNNs, which are better than ...
Cong Wang +4 more
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Polarization and Radiation Pattern Reconfigurability of a Planar Monopole-Fed Loop Antenna for GPS Application [PDF]
Radioengineering, 2016 This paper presents a reconfigurable loop antenna with monopole-fed using embedded RF PIN switches based shorted parasitic elements for GPS applications. The antenna can independently reconfiguring multiple polarizations with switchable radiation pattern.
M. M. Fakharian, P. Rezaei, A. A. Orouji
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Primary energy efficiency potentials of district heat driven refrigeration systems
Energy Reports, 2021 District heat driven absorption chillers (AChs) contribute to a higher utilisation of the district heating network in summer and thus to a reduction of the relative heat losses.
Carsten Hausherr +3 more
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Self-Sustainable Dynamic Tariff for Real Time Pricing-Based Demand Response: A Brazilian Case Study
IEEE Access, 2021 The operation of power systems under peak demand conditions results in higher operational costs, more instability risks and often forces an excessive use of fossil fuels.
Ricardo Schumacher +6 more
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IEEE Access, 2021 An AC security constrained unit commitment (AC-SCUC) in the presence of the renewable energy sources (RESs) and shunt flexible AC transmission system (FACTS) devices is conventionally modeled as a deterministic optimization problem to minimize the ...
Aliasghar Baziar +4 more
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Resource Allocation for SCMA-Based IoT Systems With Layered Multicast
IEEE Access, 2021 Due to the lack of spectrum resources, effective methods must be proposed to meet the needs of the Internet of Things (IoT) massive connectivity. In this paper, two effective techniques to improve spectral efficiency, namely, sparse code multiple access (
Yibo Zhang, Lanjie Zhang
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Voltage Transient Disturbance Detection Based on the RMS Values of Segmented Differential Waveforms
IEEE Access, 2021 Voltage transient disturbance is one of the key voltage quality disturbances, which can be classified into oscillatory transient and impulsive transient.
Yuanqian Ma +4 more
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IEEE Access, 2021 This paper proposes a reinforcement learning anti-disturbance fault tolerant control structure for a class of nonlinear uncertain systems with time varying matched and mismatched disturbances.
Shiyi Huang +4 more
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