Results 151 to 160 of about 401,757 (275)
ChemistryOpen, EarlyView.Quinazoline represents an important class of heterocycles with diverse medicinal and pharmacological significance. This review systematically examines scholarly efforts toward understanding different synthetic pathways emphasizing the role of metal and non‐metal catalysts including some miscellaneous reagents employed in the synthesis of quinazoline ...
Neha Manhas +4 more
wiley +1 more source
Resource Management for 5G NR Integrated Access and Backhaul: A Semi-Centralized Approach [PDF]
, 2021 Matteo Pagin +3 more
openalex +1 more source
Particle &Particle Systems Characterization, EarlyView.Photoelectrochemical water splitting has risen as one of the best green alternatives to energy production. However, its advancement is heavily dependent on the materials used as photoanodes. Thus, extensive characterization of their band structure and carrier dynamics is mandatory. Fast‐transient absorption spectroscopy is the technique hereby selected
Aswathi K. Sivan +1 more
wiley +1 more source
Joint Time and Power Allocation for 5G NR Unlicensed Systems [PDF]
, 2021 Haizhou Bao +3 more
openalex +1 more source
Responsive Materials, EarlyView.By simulating the host defense strategy of human α‐defensin 6, biomimetic transformable peptide‐based aggregation‐induced emssion nanomaterials (PBANs) were prepared. PBANs self‐assembled into nanoparticles under physiological conditions, and in situ transformed into nanofiber on bacterial surfaces through receptor‐ligand interactions in infected ...
Chenlong Zhou +8 more
wiley +1 more source
IEEE Access5G New Radio (NR), introduced in 2019 in the 3rd Generation Partnership Project (3GPP) Release 15, has become the global radio standard for 5G networks.
Sunil Mathew +5 more
doaj +1 more source
Effects of Beamforming and Antenna Configurations on Mobility in 5G NR
arXiv: Information Theory, 2018 6 pages, 5 figures and 1 ...
Antonino Orsino, Edgar Ramos
openaire +2 more sources
5G new radio multiuser precoding in geostationary satellite networks
International Journal of Satellite Communications and Networking, EarlyView.This work evaluates the standardized 5G new radio codebooks for closed‐loop multiuser precoding in GEO multibeam scenarios and derives a list of recommended 3GPP standard modifications for a proper support to GEO mission needs. Summary The multiuser precoding procedures standardized by the 3rd Generation Partnership Project (3GPP) for new radio (NR ...
Xavier Artiga, Miguel Ángel Vázquez
wiley +1 more source
Full-Duplex OFDM Radar With LTE and 5G NR Waveforms: Challenges, Solutions, and Measurements [PDF]
, 2019 Carlos Baquero Barneto +7 more
openalex +1 more source
Tuning Strategies of Indium‐Based Catalysts for Electrocatalytic Carbon Dioxide Reduction
Small Structures, EarlyView.This review highlights recent progress in indium‐based catalysts for electrocatalytic carbon dioxide reduction. The intrinsic regulation mechanisms of pertinent strategies are analyzed, and the challenges and opportunities for the development of next‐generation indium‐based catalysts are discussed to enlighten future research.
Xinwang Zhu +5 more
wiley +1 more source