Results 181 to 190 of about 16,688 (260)

ML‐Assisted Adaptive Fade Mitigation for Satellite Connectivity

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The demand for reliable and high‐quality wireless networks driven by resource‐intensive applications and services is growing rapidly and invoked the emergence of beyond 5G (B5G) and 6G paradigm and technologies which include satellite systems as part of the nonterrestrial networks (NTN).
Jinwara Surattanagul, Abdulkareem Karasuwa, Kamolideen Abolarinwa, Jonathan Rodriguez, Ifiok Otung   +4 more
wiley   +1 more source

Adaptive Weighted Factor Graph Optimized Positioning Algorithm Based on Joint GNSS/INS/Vision Residual Detection. [PDF]

Sensors (Basel)
Wang J, Zou J, Xing Y, Lu J, Wan P, Du J.   +5 more
europepmc   +1 more source

SMTC Configuration and Window Adjustment Strategies for Beam Hopping in NR‐NTN

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Beam hopping is an effective transmission strategy for nonterrestrial networks (NTNs), enabling satellites to allocate limited power and spectrum resources across different geographical regions over time. However, in NR‐based NTN systems, beam hopping complicates synchronization monitoring because synchronization signal block (SSB) arrivals ...
Hee Wook Kim, Kyungrak Lee, Joon Gyu Ryu
wiley   +1 more source

Sharp spectroscopic fingerprints of disorder in an incompressible magnetic state. [PDF]

Nat Commun
Kim C, Rathi S, Zhang N, Seth A, Simonov NV, Rutherford A, Chen L, Zhou H, Peng C, Xu M, Xie W, Vira AD, Tian M, Ozerov M, Kimchi I, Mourigal M, Smirnov D, Jiang Z.   +17 more
europepmc   +1 more source

Reasoning Together or Clicking Through? Analyzing Patterns of Group Science Talk On and Off Individualized Computers

Science Education, EarlyView.
ABSTRACT In this article, I examine group science talk within the classrooms of three urban secondary science teachers who regularly use one‐to‐one computers to mediate their NGSS‐aligned science instruction. I combine methods of framing analysis (Goffman 1974; Tannen 1993) and interaction analysis (Jordan and Henderson 1995) to illustrate differences ...
Tess Bernhard
wiley   +1 more source

Extreme 2016 El Niño heatwave weakened carbon export and respiration in the Equatorial Pacific. [PDF]

Commun Earth Environ
Arteaga LA, Rousseaux CS, Cetinić I, Bushinsky S.   +3 more
europepmc   +1 more source

Localising the Sustainable Development Goals. A Place‐Based Analysis of Sustainable Development in Rural and Urban Areas

Sustainable Development, EarlyView.
ABSTRACT There are increasing calls for a place‐based approach towards the Sustainable Development Goals that show their territorial diversity at subnational level. Based on 33 indicators, covering 13 SDGs and aggregated in three sub‐indexes (economy, social and environment), this paper develops a Sustainable Development Index for Rural and Urban Areas
Lucas Olmedo, Paul Holloway, John Barimo, Mary O'Shaughnessy   +3 more
wiley   +1 more source

Spin magnetic proximity effect in graphene superlattices. [PDF]

Nat Commun
Lin Y, Burrow D, Toscano-Figueroa JC, Guarochico-Moreira VH, Jie Y, Watanabe K, Taniguchi T, Vera-Marun IJ, Avsar A.   +8 more
europepmc   +1 more source

Sustainable Development and Value Co‐Creation in International Business‐to‐Business Contexts: An Empirical Analysis in the Nonwoven Industry

Sustainable Development, EarlyView.
ABSTRACT Regulations and the collective influence of the value chain compel business‐to‐business (B2B) actors within the nonwoven (NW) manufacturing industry to drive sustainable development. However, the literature rarely addresses how B2B actors aim to align with sustainable development to co‐create value and what challenges they face.
Virpi Rämö, Pia Hautamäki, Fatima Khitous, Andrea Urbinati   +3 more
wiley   +1 more source

Worldwide inference of national methane emissions by inversion of satellite observations with UNFCCC prior estimates. [PDF]

Nat Commun
East JD, Jacob DJ, Jervis D, Balasus N, Estrada LA, Hancock SE, Sulprizio MP, Thomas J, Wang X, Chen Z, Varon DJ, Worden JR.   +11 more
europepmc   +1 more source