Searched for: collection%3Air
(1 - 6 of 6)
document
Penkin, D. (author), Janssen, G.J.M. (author), Yarovoy, A. (author)
To effectively localise a source node in a dense wireless tiny-sensor network with an arbitrary 2D/3D node distribution, a novel approach suitable to describe the hop progress of source-to-sink path in such a system is proposed. In this approach, the network topology is described as a regular lattice and relates the statistical parameters of the...
journal article 2014
document
Janssen, D.M. (author), Sanders, A.P. (author), Guldemond, N.A. (author), Hermus, J. (author), Walenkamp, G.H. (author), Van Rhijn, L.W. (author)
Background Hallux valgus deformity is a common musculoskeletal foot disorder with a prevalence of 3.5% in adolescents to 35.7% in adults aged over 65 years. Radiographic measurements of hallux valgus angles (HVA) are considered to be the most reproducible and accurate assessment of HVA. However, in European countries, many podiatrists do not...
journal article 2014
document
Bharosa, N. (author), Van Wijk, R. (author), De Winne, N. (author), Janssen, M.F.W.H.A. (author)
What is digital business reporting? Why do we need it? And how can we improve it? This book aims to address these questions by illustrating the rise of system-to-system information exchange and the opportunities for improving transparency and accountability. Governments around the world are looking for ways to strengthen transparency and...
book 2015
document
Sarijari, M.A.B. (author), Abdullah, M.S. (author), Janssen, G.J.M. (author), Van der Veen, A.J. (author)
The growing number of wireless devices for in-house use is causing a more intense use of the spectrum to satisfy the required quality-of-service such as throughput. This has contributed to spectrum scarcity and interference problems particularly in home area networks (HAN). Cognitive radio (CR) has been recognized as one of the most important...
journal article 2015
document
Liu, Y. (author), Janssen, G.C.A.M. (author)
The wear of pipelines, used in slurry transport, results in high costs for maintenance and replacement. The wear mechanism involves abrasion, corrosion, impact, and the interaction among them. In this work, we study the effect of impact on the wear mechanism and wear rate. Results show that when the effect of impact is small, the wear mechanism...
journal article 2017
document
de Korte, E.M. (author), Wiezer, Noortje (author), Janssen, Joris (author), Vink, P. (author), Kraaij, Wessel (author)
Background: To improve workers’ health and well-being, workplace interventions have been developed, but utilization and reach are unsatisfactory, and effects are small. In recent years, new approaches such as mobile health (mHealth) apps are being developed, but the evidence base is poor. Research is needed to examine its potential and to assess...
journal article 2018
Searched for: collection%3Air
(1 - 6 of 6)