Essays about: "hard system method"

Showing result 46 - 50 of 215 essays containing the words hard system method.

  1. 46. Track Before Detect in Active Sonar Systems

    University essay from Uppsala universitet/Signaler och system

    Author : Johnny Ljung; [2021]
    Keywords : signal processing; active sonar systems; track-before-detect; target tracking; reverberation; signalbehandling; aktiva sonarsystem; spårning innan detektion; målspårning; reverberation;

    Abstract : Detection of an underwater target with active sonar in shallow waters such as the Baltic sea is a big challenge. This since the sound beams from the sonar will be reflected on the surfaces, sea surface and sea bottom, and the water volume itself which generates reverberation. READ MORE

  3. 47. A valuation of ecosystem services from blue-green infrastructure for stormwater management

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Sofia Anderzon; [2021]
    Keywords : Stormwater; blue-green infrastructure; urban ecosystem services; indicators; semi-quantitative valuation; Dagvatten; dagvattenhantering; blågrön infrastruktur; urbana ekosystemtjänster; indikatorer; semi-kvantitativ värdering;

    Abstract : The ongoing urbanization leads to densification and growth of cities, which replaces natural areas with hard surfaces. Precipitation is then more likely to runoff as stormwater than to be detained locally. Also, precipitation is predicted to be increasing as an effect of climate change. READ MORE

  4. 48. Methods to simulate resistance at high resolution and accuracy

    University essay from Uppsala universitet/Elektricitetslära

    Author : Ola Jansson; [2021]
    Keywords : variable resistance; digital potentiometer; potentiometer; simulate; resistance; variabel resistans; digital potentiometer; potentiometer; simulera; resistans;

    Abstract : In this paper, four methods to simulate or generate electric resistance at high resolution have been developed, tested and evaluated. Each method is called a Resistor Simulator and are numbered from one to four. READ MORE

  5. 49. Perennparken på Österplan : naturlika perennplanteringar i Uppsala

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Elias Stålnacke; [2021]
    Keywords : gestaltning; växtgestaltning; naturlik; plantering; perenner; park; Österplan; Uppsala;

    Abstract : Landskapet i städer idag ser väldigt annorlunda ut jämfört med naturen utanför. Ökad täthet i det urbana landskapet innebär nya utmaningar för plantering inne i städer. Under åren har den miljön förändrats drastiskt och en allt större markyta har hårdgjorts. READ MORE

  6. 50. Between a Rock and a Hard Place : Navigating the Housing Pathways of Newcomers in Ireland

    University essay from Malmö universitet/Institutionen för Urbana Studier (US)

    Author : Mark Connaughton; [2021]
    Keywords : housing; housing studies; housing in Ireland; housing pathways; housing regimes; migration; reception policy; direct provision; housing assistance payment; marketised social housing;

    Abstract : This thesis presents research into the housing pathways of newcomers in Ireland who receive status to remain in the country and come through the Irish direct provision reception system. In the global context of financialisation of housing and local context of state reliance on the private market to provide housing to all sections of society, cities in Ireland are experiencing severe housing crises like many other cities across the globe, characterised by shortage, increasing rents and persistent homelessness rates. READ MORE