Results 121 to 130 of about 12,065,782 (251)

Can innovative urban design optimize the business environment? Quasi-natural experimental evidence from China. [PDF]

Heliyon, 2023
Yang T, Ying Y, Zhang H.
europepmc   +1 more source

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source

Diagnosing the innovation atmosphere of industrial parks through urban spatial perception: a multimodal large language model approach

Scientific Reports
The innovation atmosphere of industrial parks, a crucial indicator of urban spatial vitality and regional economic dynamism, is difficult to assess using traditional, experience-driven methods.
Xinyuan Chen, Zhongying Song, Li Xu, Junhua Zhu, Qiang Niu, Guo Cheng   +5 more
doaj   +1 more source

A sixfold urban design framework to assess climate resilience: Generative transformation in Negril, Jamaica. [PDF]

PLoS One, 2023
Dhar TK, Khirfan L.
europepmc   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Environment-framed networks: seasonal reconfiguration of service accessibility in Arctic transport systems

Applied Network Science
While transport accessibility is an integral part of quality of life, its value does not remain constant over time. In practice, access to services can be crucial, especially in the case of medical services and transport hubs.
Georgii Kontsevik, Alina Gubina, Valeria Tikhevich, Sergey Mityagin   +3 more
doaj   +1 more source

Ecological spatial network optimization of carbon sink patches for enhanced carbon sink in Wuhan Metropolitan Area, China

Ecological Indicators
Achieving carbon neutrality through increasing carbon sinks is a crucial strategy for reaching long-term climate objectives. During rapid urbanization, the degradation of vegetation structure and quantity in fragmented patches leads to the reduction of ...
Junyi Zhao, Ziyi Li, Jing Wu, Zaicheng Xu, Bingyao Jia   +4 more
doaj   +1 more source

Urban design is key to healthy environments for all. [PDF]

Lancet Glob Health, 2022
de Sa TH, Mwaura A, Vert C, Mudu P, Roebbel N, Tran N, Neira M.   +6 more
europepmc   +1 more source

Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park, Seong D. Yun, Brandy E. Phipps, Tyler Mark, Craig Schluttenhofer   +4 more
wiley   +1 more source

Multi-scenario optimization of land use and net carbon effects under China's dual-carbon goals: Evidence from Hubei Province, China

Ecological Indicators
The disorderly expansion of construction land is encroaching upon ecological carbon sink spaces at an unprecedented rate, transforming the land-use system from a carbon balancer into a key driver of regional carbon budget imbalance.
Jing Wu, Zaicheng Xu, Xingchang Gao, Dou Dou, Junyi Zhao, Jialu Zhang   +5 more
doaj   +1 more source