Results 31 to 40 of about 2,833,435 (268)
ETRI Journal, 2020 This study presents a new architecture for a field programmable analog array (FPAA) for use in low‐frequency applications, and a generalized circuit realization method for the implementation of nth‐order elliptic filters. The proposed designs of both the
Maha S. Diab, Soliman A. Mahmoud
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Low Frequency Adversarial Perturbation
CoRR, 2018 Adversarial images aim to change a target model's decision by minimally perturbing a target image. In the black-box setting, the absence of gradient information often renders this search problem costly in terms of query complexity. In this paper we propose to restrict the search for adversarial images to a low frequency domain. This approach is readily
Chuan Guo 0001 +2 more
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THE FREQUENCY OF LOW-MASS EXOPLANETS [PDF]
The Astrophysical Journal, 2009 We report first results from the Anglo-Australian Telescope Rocky Planet Search - an intensive, high-precision Doppler planet search targeting low-mass exoplanets in contiguous 48 night observing blocks. On this run we targeted 24 bright, nearby and intrinsically stable Sun-like stars selected from the Anglo-Australian Planet Search's main sample ...
O'Toole, S. J. +7 more
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A MEMS EVEH-Assisted Long-Range RFID Tag System for Applications with Low-Frequency Vibrations
Proceedings, 2017 We report an energy-autonomous Radio Frequency IDentification (RFID) tag system which is powered by an electrostatic MEMS-based Vibration Energy Harvester (e-VEH). The VEH is designed specifically for the vibrations of low frequency around 10 Hz.
Yingxian Lu +4 more
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A Compact Wideband Dual-Polarized Base Station Antenna Using Asymmetric Dipole
IEEE Open Journal of Antennas and Propagation, 2022 A compact wideband dual-polarized antenna for base station application is proposed. The antenna element consists of a main radiator, two baluns, and a reflector. Two methods are used to enhance bandwidth and improve the port-to-port isolation.
Hai Lin +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
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Short-Term Interval Forecasting of Photovoltaic Power Based on CEEMDAN-GSA-LSTM and SVR
Shanghai Jiaotong Daxue xuebaoAimed at the intermittency and fluctuation of photovoltaic output power, a short-term interval prediction model of photovoltaic power is proposed. First, the model uses the complete ensemble empirical mode decomposition of adaptive noise (CEEMDAN) to ...
LI Fen, SUN Ling, WANG Yawei, QU Aifang, MEI Nian, ZHAO Jinbin
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IEEE Access, 2018 We comprehensively study the characteristic-mode analysis (CMA) of arbitrarily shaped 3-D conducting objects embedded in a lossless planarly layered medium.
Min Meng, Zaiping Nie
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Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations
Pediatric Blood &Cancer, EarlyView.ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan +18 more
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International Journal of Nanomedicine, 2020 Mai Ahmed Tawfik, Mina Ibrahim Tadros, Magdy Ibrahim Mohamed, Sara Nageeb El-Helaly Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, EgyptCorrespondence: Mina Ibrahim TadrosCairo University, Kasr El-Aini ...
Tawfik MA +3 more
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