Urban acoustic environments consist of various sound sources including traffic noise, human-generated sounds, and natural sounds that affect the soundscape perception of a given location. However, these sound sources are indistinguishable by noise maps that are based on sound pressure levels. Hence, soundscape maps based on the perception of sounds are necessary to describe an acoustic environm...

As typical turn by turn systems fail in several aspects to provide an engaging experience to pedestrians in urban environments, we investigate the potential of alternative interaction methods for navigation. We present a two-phase experiment, involving both audio and tactile navigation and discuss the collected evaluation data. Our findings show a positive reception of implicit navigation from ...

There are concerns about mental wellbeing in later life in older people as the global population becomes older and more urbanised. Mobility in the built environment has a role to play in improving quality of life and wellbeing, as it facilitates independence and social interaction. Recent studies using neuroimaging methods in environmental psychology research have shown that different types of ...

3. GERSA, Ecole d’Architecture de Nantes, Nantes, France Abstract Virtual reality thanks to immersion and interaction is a good tool to assess urban environments. Allowing users to freely navigate in the virtual environment, virtual reality permits to take into account the influence of dynamic elements and the observers’ actions in the perception of urban spaces. However, previous works have sh...

A large portion of MANET research has focused on free-space environments. In this extended abstract, MANETs in urban environments are investigated. Specifically, the graphical properties of the ad hoc topology are investigated. This includes examination of the degree distribution and centrality. The spatial variation of these properties are also investigated. It is found that the graphs for urb...

As comfort systems, the existing Adaptive Cruise Control systems (ACC-systems) function well on motorways and well-structured highways, but there are a lot of challenges for machine-supported driving in urban environments. This paper is aimed to introduce an innovative way to extension of the existing ACC-system for driving in the urban environments (so-called CityACC), where the secondary opti...

Suburbanization in the US largely occurred to solve various urban problems; however, it has also caused many issues, such as the decline of central urban areas, the waste of land resources, and the deterioration of ecological environments in the suburbs. Therefore, the study of suburbanization has received considerable attention in academia. Scholars have argued that suburbanization leads to ec...

Urbanization, a dominant global demographic trend, leads to various changes in environments (e.g., atmospheric CO2 increase, urban heat island). Cities experience global change decades ahead of other systems so that they are natural laboratories for studying responses of other nonurban biological ecosystems to future global change. However, the impacts of urbanization on vegetation growth are n...