Air quality and urban mobility
, 2018 Many cities in Europe and elsewhere are introducing measures to improve air quality that affect traffic. Disregarding Singapore in the 1970's and Norwegian cities in the 1990's, many initiatives have been implemented from restrictions to certain license plates during rush hour in Bogota (Pico y Placa, 1998) to congestion charge schemes in London (2003),
openaire +1 more source
FLSea: Underwater Visual–Inertial and Stereovision Forward‐Looking Data Sets
Journal of Field Robotics, EarlyView.ABSTRACT Visibility underwater is challenging and degrades as the distance between the subject and the camera increases. That is why forward‐looking underwater computer vision tasks are difficult. We have collected underwater forward‐looking stereovision and visual–inertial image sets using two underwater imaging platforms, a stereo camera rig, and an ...
Yelena Randall +2 more
wiley +1 more source
Power Systems and eVTOL Optimization with Information Exchange for Green and Safe Urban Air Mobility. [PDF]
Sensors (Basel)Yuan Y +4 more
europepmc +1 more source
IVyTools: Space–Time Image Velocimetry for Streamflow
River Research and Applications, EarlyView.ABSTRACT Accurate streamflow measurements are essential for hydrologic monitoring, flood forecasting, and water resource management. Traditional in situ methods, although reliable, are often impractical or unsafe during flood conditions or at inaccessible locations. Image velocimetry techniques offer a potential non‐contact alternative, yet operational
Frank L. Engel +3 more
wiley +1 more source
Labour market programmes and geographical mobility: migration and commuting among programme participants and openly unemployed [PDF]
We study migration and commuting among participants in labour market programmes and individuals in open unemployment. Post-programme mobility of participants in Employment Training, which is a supply-orientated program, is compared to the mobility of ...
Lindgren, Urban, Westerlund, Olle
core
Routing and scheduling optimization for urban air mobility fleet management using quantum annealing. [PDF]
Sci RepHaba R +6 more
europepmc +1 more source
Directive Antenna Clutter Loss in Slant Paths
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT This paper investigates the development of a clutter loss model specifically for slant paths involving directive antennas. Conventionally, clutter loss is characterized by using isotropic antennas to facilitate standard link budget calculations via single antenna gain values.
Fernando Pérez Fontán +4 more
wiley +1 more source
Gender and Occupational Mobility in Urban China during the Economic Transition [PDF]
This paper examines the gender patterns of occupational mobility in post-reform Urban China using a national representative dataset. The results reveal marked differences between married men and women: women are more likely than men to undergo lateral or
Yueping Song, Xiao-yuan Dong
core
Demand prediction for urban air mobility using deep learning. [PDF]
PeerJ Comput SciAhmed F +7 more
europepmc +1 more source
Integrating Image Segmentation and Deep Learning to Improve Radio Frequency Propagation Models
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT This paper proposes a multi‐sensor approach to improve radio frequency (RF) propagation models, which play a key role in the rapidly expanding field of connected vehicle technology. Focusing on the 1‐ to 20‐GHz frequency range, which is critical for both satellite‐to‐vehicle and base station‐to‐vehicle communications, our study introduces a ...
Jonathan Israel +2 more
wiley +1 more source