Sökning: "Shadowing Loss."

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Shadowing Loss..

  1. 1. Ray-tracing Based Investigations on the Deployment of RISs in Indoor Scenarios

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Swaroop Divya Sai Prem Nambala; Dexin Kong; [2023]
    Nyckelord :Reconfigurable intelligent surface; RIS; optimization; Ray-tracing; Mixed integer linear programming MILP ; Complex impulse response; Wireless Insite.; Technology and Engineering;

    Sammanfattning : Reconfigurable intelligence surface (RIS) is a promising candidate technology for future 6G wireless communication systems. In existing communication systems, the network operators are unable to control the propagation environment, which causes significant limitations on communication performance. LÄS MER

  3. 2. Följer artrikedomen av kärlväxter och svampar varandra på traditionellt hävdade ängar?

    Kandidat-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Andreas Holmblad Skymberg; [2022]
    Nyckelord :vascular plants; fungi; species; meadows; moss; shadowing; pH; kärlväxter; svamp; arter; ängar; mossa; skugga; pH;

    Sammanfattning : Loss of biodiversity is a global concern and one of the affected habitats are meadows, where we have a large species richness among fungi and vascular plants who interact in ways that are poorly researched. Many of these meadow species are severely affected by reduced meadow areas which have been converted into farmland, lost their rich flora and mycota because of added fertilizers or have been left unmanaged. LÄS MER

  4. 3. Spatial wireless connectivity prediction for mobile robots

    Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Mengchan Li; [2016]
    Nyckelord :RSS prediction; mobile robots; RSS gradient; wireless prediction;

    Sammanfattning : Mobile robots, either autonomous or tele-operated have the potential of assisting humans in various situations such as during natural disasters, Urban Search and Rescue (USAR) efforts, and in Explosive Ordinance Disposal (EOD). These robots need steady wireless connectivity with their base station for control and communication. LÄS MER

  5. 4. Solar Potential Assessment : Comparison Using LiDAR Data and PVsyst

    Magister-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Författare :Laura Perez Amigo; [2016]
    Nyckelord :solar potential; solar map; LiDAR; PVsyst;

    Sammanfattning : Energy consumption is on a permanent rise and it is becoming increasingly concentrated in cities. Hence, cities have to work on saving energy and being more efficient by finding sources with great potential to produce their own energy and implanting the correct policies. LÄS MER

  7. 5. Knowledge Management in Software Testing

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Författare :Thrinay Garrepalli; [2015]
    Nyckelord :Knowledge Management; Software testing; Knowledge;

    Sammanfattning : Context: Software testing is a knowledge intensive process and the use of Knowledge Management (KM) methods and principles makes software testing even more beneficial. Thus there is a need of adapting KM into software testing core process and attain the benefits that it provides in terms of cost, quality etc. LÄS MER