Browsing Fakultet for teknologi, naturvitenskap og maritime fag by Title

Now showing items 1160-1179 of 1654

    • Pedagogical Perspectives of Interdisciplinary Teaching and Research: An Energy System Modelling Outlook in Relation to Energy Informatics 

      Bordin, Chiara; Mishra, Sambeet; Benth, Fred Espen (Peer reviewed; Journal article, 2023)
      The purpose of this paper is to present and discuss pedagogical frameworks and approaches to developing, delivering, and evaluating a new interdisciplinary course within the domain of energy informatics at both Master’s ...

    • Perceived Usefulness of Maritime Cross-Border Collaboration Exercises 

      Sørensen, Jarle Løwe; Magnussen, Leif Inge; Torgersen, Glenn-Egil; Christiansen, Atle Martin; Carlström, Eric (Journal article; Peer reviewed, 2018)
      The aim of this quantitative, non-experimental, survey-based study was to examine to what extent there was a statistically significant relationship between participation in a cross-border collaboration crisis exercise and ...

    • Performance Analyses of a 454 kWp Grid-Connected Rooftop Photovoltaic System in Southern Norway 

      Tayyib, Muhammad; Lie, Ellen kathrine (Chapter, 2020)
      This paper analyzes and compares the actual measured and simulated performance of a 454 kWp grid-connected photovoltaic system installed on the rooftop of the university building. The data presented in this study were ...

    • Performance analysis of biocathode in bioelectrochemical CO2 reduction 

      Nelabhotla, Anirudh Bhanu Teja; Bakke, Rune; Saldias Dinamarca, Carlos Antonio (Peer reviewed; Journal article, 2019)
      Microbial electrosynthesis (MES) biogas upgrading is done via reduction of carbon dioxide to methane through electroactive microbial catalysis. The baseline MES mode of operation showed about a 39% increase in the methane ...

    • Performance Analysis of Protograph LDPC Codes Over Large-Scale MIMO Channels With Low-Resolution ADCs 

      Nguyen, Thuy V.; Vu, Hieu D.; Nguyen, Diep N.; Nguyen, Hieu (Peer reviewed; Journal article, 2019)
      Protograph LDPC (P-LDPC) codes and large-scale multiple-input multiple-output (LS-MIMO) are cornerstones of 5G and future wireless systems, thanks to their powerful error-correcting capability and high spectral efficiency. ...

    • Performance of CO2 flooding in a heterogeneous oil reservoir using autonomous inflow control 

      Aakre, Haavard; Mathisen, Vidar; Moldestad, Britt Margrethe Emilie (Journal article; Peer reviewed, 2018)
      CO2-EOR is one of the main methods for enhanced oil recovery. The injection of CO2 does not only improve oil recovery, but also contributes to reduction of greenhouse gas emissions. However, many CO2-EOR project are reporting ...

    • Performance of Deep Learning LDPC Coded Communications in Large Scale MIMO Channels 

      Pham, Viet Q.; Dang, Hung N.; Nguyen, Thuy V.; Nguyen, Hieu (Chapter, 2019)
      In this paper, we investigate the performance of a large-scale multiple-input multiple-output (LS-MIMO) receiver, which deploys a deep neural network and a low-density paritycheck (LDPC) code for detecting and decoding ...

    • Performance of GPS units for deployment on semiaquatic animals 

      Justicia, Lia Schlippe; Rosell, Frank; Mayer, Martin (Journal article; Peer reviewed, 2018)
      Global Positioning System (GPS) technology is widely used in wildlife research to study animal movement and habitat use. In order to evaluate the quality and reliability of GPS data, the factors influencing the performance ...

    • Performance of MAPA promoted tertiary amine systems for CO2 absorption: Influence of alkyl chain length and hydroxyl groups 

      Bernhardsen, Ida Mortensen; Krokvik, Iris Renate Tøkje; Jens, Klaus-Joachim; Knuutila, Hanna K (Journal article; Peer reviewed, 2017)
      Absorption and desorption of CO2 into five aqueous tertiary amine solvents and their blends with MAPA were studied using a screening apparatus. Results showed that MAPA significantly enhanced both CO2 absorption rate and ...

    • Performance optimal PI controller tuning based on integrating plus time delay models 

      Dalen, Christer; Di Ruscio, David Luigi (Journal article; Peer reviewed, 2018)
      A method for tuning PI controller parameters, a prescribed maximum time delay error or a relative time delay error is presented. The method is based on integrator plus time delay models. The integral time constant is linear ...

    • Personalizing Drug Administration to Patients with Parkinson’s Disease: Manipulating Sensor Generated Data in Android Environments 

      Bravhar, Klemen; Juric, Radmila (Chapter; Peer reviewed, 2017)
      This paper illustrates the application of mobile and wireless technologies for estimating the severity of Parkinson Disease symptoms, and performing a personalized drug administration to PD patients. The measurements of ...

    • Petrifilm TM som alternativt medium for dyrking av bakterier i vann 

      Rosef, Olav; Odland, Arvid; Bjerketvedt, Dag (Journal article, 2002)
      Metoden NS-EN ISO 6222 er sammenlignet med Petrifilm for påvisning og telling av mikroorganismer i overflatevann (råvann) og i drikkevann (behandlet vann). De dyrkingstemperaturene som gjeldende drikkevannsforskrift angir ...

    • Petroleum dependence in developing countries with an emphasis on Nepal and potential keys 

      Sharma, Binod; Shrestha, Ashish (Peer reviewed; Journal article, 2023)
      The use of petroleum as a leading source across the globe accounts for overall energy demand. However, despite what may appear to be a declining contribution of petroleum to the world's energy supply, overall consumption ...

    • Petroleum Sector-Driven Roadmap for Future Hydrogen Economy 

      Safari, Amir; Joyashree, Roy; Assadi, Mohsen (Peer reviewed; Journal article, 2021)
      In the climate change mitigation context based on the blue hydrogen concept, a narrative frame is presented in this paper to build the argument for solving the energy trilemma, which is the possibility of job loss and ...

    • Photoactive decontamination and reuse of face masks 

      You, Dingzhang; Liu, Qingyuan; Wang, Lin; Wang, Kaiying; Liu, Guohua (Peer reviewed; Journal article, 2023)
      The corona virus disease 2019 (COVID-19) pandemic has led to global shortages in disposable respirators. Increasing the recycling rate of masks is a direct, low-cost strategy to mitigate COVID-19 transmission. Photoactive ...

    • Photodynamic therapy review: Principles, photosensitizers, applications, and future directions 

      Correia, José H.; Rodrigues, José A.; Pimenta, Sara; Dong, Tao; Yang, Zhaochu (Peer reviewed; Journal article, 2021)
      Photodynamic therapy (PDT) is a minimally invasive therapeutic modality that has gained great attention in the past years as a new therapy for cancer treatment. PDT uses photosensitizers that, after being excited by light ...

    • Photoproduction of heavy vector mesons in ultra-peripheral Pb–Pb collisions 

      Acharya, Shreyasi; Adam, Jaroslav; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Nazeer; Ahn, Sang Un; Alme, Johan; Altenkaemper, Lucas; Arsene, Ionut Christian; Bätzing, Paul Christoph; Djuvsland, Øystein; Dordic, Olja; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Langøy, Rune; Lardeux, Antoine Xavier; Lien, Jørgen; Lindal, Svein; Lønne, Per-Ivar; Mahmood, Sohail Musa; Milosevic, Jovan; Nesbø, Simon Voigt; Nystrand, Joakim; Rehman, Attiq ur; Richter, Matthias; Røed, Ketil; Røhrich, Dieter; Skaali, Toralf Bernhard; Tambave, Ganesh Jagannath; Tveter, Trine Spedstad; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Wikne, Jon Christopher; Zhang, Hui; Zhao, Chengxin; Zhou, Zhuo; Zhu, Hongsheng; Aiola, Salvatore; Akindinov, Alexander; Alam, Sk Noor; Alba, José Luis Bazo; Aleksandrov, Dimitry; Allesandro, B.; ALICE, Collaboration (Journal article; Peer reviewed, 2017)
      Ultra-peripheral Pb-Pb collisions, in which the two nuclei pass close to each other, but at an impact parameter greater than the sum of their radii, provide information about the initial state of nuclei. In particular, ...

    • Phylogenetic relationships of the Amblyomma cajennense complex (Acari: Ixodidae) at mitogenomic resolution 

      Perdomo, Andrea Paola Cotes; Nava, Santiago; Castro, Lyda R.; Rivera-Paéz, Fredy A.; Cortés-Vecino, Jesús A.; Uribe, Juan E. (Peer reviewed; Journal article, 2023)
      The genus Amblyomma is the third most diverse in the number of species within the Ixodidae, with practically half of its species distributed in the Americas, though there are also species occurring in Africa, Asia, and ...

    • Phylogeography, genetic diversity, and connectivity of brown bear populations in Central Asia 

      Tumendemberel, Odbayar; Zedrosser, Andreas; Proctor, Michael F.; Reynolds, Harry V.; Adams, Jennifer R.; Sullivan, Jack M.; Jacobs, Sarah J.; Khorloojav, Tumennasan; Tserenbataa, Tuya; Batmunkh, Mijiddorj; Swenson, Jon; Waits, Lisette P. (Peer reviewed; Journal article, 2019)
      Knowledge of genetic diversity and population structure is critical for conservation and management planning at the population level within a species’ range. Many brown bear populations in Central Asia are small and ...

    • Physical Interpretation of Noncommutative Algebraic Varieties 

      Siqveland, Arvid (Journal article; Peer reviewed, 2015)
      The theory of algebraic varieties gives an algebraic interpretation of differential geometry, thus of our physical world. To treat, among other physical properties, the theory of entanglement, we need to generalize the ...