Sökning: "noise control"
Visar resultat 1 - 5 av 379 uppsatser innehållade orden noise control.
1. Energy retrofitting effect on perceived indoor climate: A case study of Estonian multi-family buildings
Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljöSammanfattning : Energy renovations are an important measure for achieving the European Union’s target of climate neutrality by 2050. To meet the EU goal, Estonia needs to fully renovate 14 000 multi-family buildings by that time, affecting the indoor environment conditions of a large number of people. LÄS MER
2. LEO Satellite Connectivity for flying vehicles
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Compared with the terrestrial network (TN), which can only support limited covered areas, satellite communication (SC) can provide global coverage and high survivability in case of an emergency like an earthquake. Especially low-earth orbit (LEO) satellites, as a promising technology, which is integral to achieving the goal of global seamless coverage and reliable communication, catering to 6G’s communication requirements. LÄS MER
3. Fano Resonances in Time-Dependent Wells
L3-uppsats, Uppsala universitet/MaterialteoriSammanfattning : Floquet’s theorem, a temporal analogue of Bloch’s theorem, is used for studying a time-dependent potential. With applications in cold atoms on optical lattices, quantum dots and more, there is a growing interest in Floquet engineering exotic materials and phases. LÄS MER
4. Tyst stad : En studie om god ljudmiljö och blandstad vid planeringen av högljudda kulturaktiviteter
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för fysisk planeringSammanfattning : I Stockholm pratades det om klubbdöden under 2019 eftersom flera högljudda kulturaktiviteter behövt stänga i innerstaden. Den huvudsakliga anledningen var konflikter mellan boende och kulturaktiviteter om bullerstörningar som naturligt uppstår när människor ska bo, verka och leva i en tät blandstadsmiljö. LÄS MER
5. Behavioral response of reindeer (Rangifer tarandus) to acoustic stimuli
Master-uppsats, SLU/Dept. of EcologySammanfattning : Scare systems based on acoustic stimuli have been tested on several ungulates in recent years. The aim has been to investigate whether the method can be useful in situations where the animals must quickly be displaced from a specific site, for example, to prevent wildlife accidents. LÄS MER