Results 11 to 20 of about 26,654,237 (305)
Antibiotics, 2023 One of the global challenges of the 21st century is the increase in mortality from infectious diseases against the backdrop of the spread of antibiotic-resistant pathogenic microorganisms.
Olga S. Ostroumova, Svetlana S. Efimova
doaj +1 more source
Membranes, 2023 Phytochemicals, such as flavonoids, stilbenoids, alkaloids, terpenoids, and related compounds, have a wide range of useful pharmacological properties which cannot be ascribed to binding to a single peptide or protein target alone.
Svetlana S. Efimova, Olga S. Ostroumova
doaj +1 more source
A Physics-Based and Data-Driven Approach for Localized Statistical Channel Modeling [PDF]
IEEE Transactions on Wireless Communications, 2023 Localized channel modeling is crucial for offline performance optimization of wireless networks, but existing channel models are not well suited for wireless network optimization.
Shutao Zhang +5 more
semanticscholar +1 more source
Membranes, 2022 This study was focused on the action of lantibiotic nisin on the phospholipid membranes. Nisin did not produce ion-permeable pores in the membranes composed of DOPC or DOPE. The introduction of DOPS into bilayer lipid composition led to a decrease in the
Dayana N. Chernyshova +3 more
doaj +1 more source
Millimeter Wave Channel Modeling and Cellular Capacity Evaluation [PDF]
IEEE Journal on Selected Areas in Communications, 2013 With the severe spectrum shortage in conventional cellular bands, millimeter wave (mmW) frequencies between 30 and 300 GHz have been attracting growing attention as a possible candidate for next-generation micro- and picocellular wireless networks.
M. Akdeniz +5 more
semanticscholar +1 more source
Artificial Intelligence Enabled Radio Propagation for Communications—Part II: Scenario Identification and Channel Modeling [PDF]
IEEE Transactions on Antennas and Propagation, 2021 This two-part paper investigates the application of artificial intelligence (AI) and, in particular, machine learning (ML) to the study of wireless propagation channels.
Chen Huang +10 more
semanticscholar +1 more source
Frontiers in Molecular Biosciences, 2021 Mass spectrometry-based proteomics methods are widely used to identify and quantify protein complexes involved in diverse biological processes. Specifically, tandem mass spectrometry methods represent an accurate and sensitive strategy for identifying ...
Mariela González-Avendaño +21 more
doaj +1 more source
Multi-User Holographic MIMO Surfaces: Channel Modeling and Spectral Efficiency Analysis [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2021 The multi-user Holographic Multiple-Input and Multiple-Output Surface (MU-HMIMOS) paradigm, which is capable of realizing large continuous apertures with minimal power consumption, has been recently considered as an energy-efficient solution for future ...
Li Wei +6 more
semanticscholar +1 more source
A modeling method of channel sand based on deep generation models
地质科技通报, 2023 In traditional channel sand body modeling methods, the method based on target modeling is difficult to condition, and multipoint geostatistics have difficulty reproducing the shape of continuous channel sand bodies, which makes the modeling results ...
Xiaoyang Gao, Wenxiang He, Yong Hu
doaj +1 more source
FadeNet: Deep Learning-Based mm-Wave Large-Scale Channel Fading Prediction and its Applications
IEEE Access, 2021 Accurate prediction of the large-scale channel fading is fundamental to planning and optimization in 5G millimeter-wave cellular networks. The current prediction methods, which are either too computationally expensive or inaccurate, are unsuitable for ...
Vishnu V. Ratnam +8 more
doaj +1 more source