B
Bengt Oelmann
Researcher at Mid Sweden University
Publications - 128
Citations - 989
Bengt Oelmann is an academic researcher from Mid Sweden University. The author has contributed to research in topics: Wireless sensor network & Energy harvesting. The author has an hindex of 13, co-authored 123 publications receiving 826 citations. Previous affiliations of Bengt Oelmann include Information Technology University & University of Oslo.
Papers
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Journal ArticleDOI
Joint-Angle Measurement Using Accelerometers and Gyroscopes—A Survey
Peng Cheng,Bengt Oelmann +1 more
TL;DR: This paper focuses on the comparison of four different inertial-sensor combination methods that are reported in reference papers and utilizes the theory of rigid-body kinematics to explain and analyze their advantages and weaknesses.
Journal ArticleDOI
One-diode photovoltaic model parameters at indoor illumination levels – A comparison
TL;DR: It is shown that most methods can achieve good accuracies with extracted parameters regardless of the illumination condition, but their accuracies vary significantly when the parameters are scaled to other conditions.
Proceedings ArticleDOI
A comparative study of in-sensor processing vs. raw data transmission using ZigBee, BLE and Wi-Fi for data intensive monitoring applications
Khurram Shahzad,Bengt Oelmann +1 more
TL;DR: It is suggested that in-sensor processing resulting in a small amount of data to be transmitted consumes less energy as compared to that of raw data transmission, even under ideal channel conditions.
Journal ArticleDOI
Architecture Exploration for a High-Performance and Low-Power Wireless Vibration Analyzer
TL;DR: Four different architectures are explored in order to realize a high-performance and low-power wireless vibration analyzer that can be used in addition to traditional analyzers for vibration based condition monitoring.
Journal ArticleDOI
Characterization of Indoor Light Conditions by Light Source Classification
TL;DR: In this article, the spectral characteristics of the light condition can be acquired and used to classify the underlying light source type, which allows for a more accurate estimation of the solar panel response.