Blar i NTNU Open på forfatter "Hassan, Waseem"
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A novel Doppler based speed measurement technique for individual free-ranging fish
Hassan, Waseem; Føre, Martin; Pedersen, Magnus Oshaug; Alfredsen, Jo Arve (Chapter, 2019)A novel Doppler based speed measurement technique for free-ranging acoustically tagged fish was developed and validated through a field experiment in a marine aquaculture farm. For emulated swimming speeds in the range ... -
Bottom-detection in Doppler Velocity Logs using Recurrent Neural Networks on an embedded platform
Almås, Fredrik (Master thesis, 2022)Økt bruk av autonome undervannsfarkoster (Autonomous Underwater Vehicle, AUV) skaper en økende etterspørsel etter systemer for undervannsnavigasjon. Derfor har viktigheten av å tilby robuste og nøyaktige langsiktige systemer ... -
Fish on net: Acoustic Doppler telemetry and remote monitoring of individual fish in aquaculture
Hassan, Waseem (Doctoral theses at NTNU;2021:259, Doctoral thesis, 2021)The two main contributions of this thesis are the Internet of Fish (IoF) concept and a novel fish swimming speed measurement principle. The IoF concept is a reliable communication protocol which could relay acoustic telemetry ... -
Internet of Fish - Real-time monitoring of fish through LPWAN and Internet technologies
Kjelsvik, Per Arne (Master thesis, 2019)Akvakultur er en verdensomspennende og voksende industri, og særlig viktig er industrien i Norge. Ved økende omfang blir det samtidig økning i biomasse, risiko og kostnader. Det er mange utfordringer knyttet til til ... -
Internet of Fish: Integration of acoustic telemetry with LPWAN for efficient real-time monitoring of fish in marine farms
Hassan, Waseem; Føre, Martin; Ulvund, John Birger; Alfredsen, Jo Arve (Journal article; Peer reviewed, 2019)The aim of this study was to develop and test the feasibility of a concept called Internet of Fish (IoF). State-of-the-art acoustic telemetry systems could enable farmers to acquire behavioural data of fish in fish farms, ... -
New concept for measuring swimming speed of free-ranging fish using acoustic telemetry and Doppler analysis
Hassan, Waseem; Føre, Martin; Urke, Henning Andre; Ulvund, John Birger; Bendiksen, Eskil; Alfredsen, Jo Arve (Peer reviewed; Journal article, 2022)A novel technique for measuring individual fish swimming speed based on conventional acoustic telemetry and Doppler analysis was tested with live tagged fish in a field experiment at a fish farm. The aim of the experiment ... -
A new method for measuring free-ranging fish swimming speed in commercial marine farms using Doppler principle
Hassan, Waseem; Føre, Martin; Pedersen, Magnus Oshaug; Alfredsen, Jo Arve (Journal article; Peer reviewed, 2020)A novel Doppler shift based technique for measurement of free-swimming fish speed in marine farms using acoustic telemetry tags was developed and evaluated in this study. The proposed method can potentially augment current ... -
System for Real-Time Positioning and Monitoring of Fish in Commercial Marine Farms Based on Acoustic Telemetry and Internet of Fish (IoF)
Hassan, Waseem; Føre, Martin; Urke, Henning Andre; Kristensen, Torstein; Ulvund, John Birger; Alfredsen, Jo Arve (Chapter, 2019)In this study the performance of the Internet of Fish (IoF) concept, a real-time acoustic positioning and fish monitoring system, was assessed in a commercial marine fish farm in Norway. Central to the IoF concept is the ...