Sökning: "RSCP"

Hittade 3 uppsatser innehållade ordet RSCP.

  1. 1. Utveckling av Androidbaserad mätapplikation för LTE-mätningar

    Uppsats för yrkesexamina på grundnivå, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :William Vesterlund; Nils Ångman; [2015]
    Nyckelord :LTE; Android; signal measuring; application; RSRP; RSRQ; GPS; 2G; 3G; 4G; API; RAT-UE; LTE; Android; signalmätning; applikation; RSRP; RSRQ; GPS; 2G; 3G; 4G; API; RAT-UE.;

    Sammanfattning : The use of mobile communication has remarkably increased during the last years. It is the usage of 2G, 3G and in particular LTE that has increased. With every year that passes the con- sumers are putting higher demands on data rate and coverage. To solve the problem with coverage the signal can be relayed and thus amplified at the receiver end. LÄS MER

  3. 2. Potential of existing UMTS Signaling Data for Cell Phone Positioning

    Master-uppsats, Institutionen för teknik och naturvetenskap

    Författare :Awais Akram; Hamad Ahmad; [2011]
    Nyckelord :Positioning; UMTS; SFN-SFN Observe Time Difference; SFN-SFN OTD; SFN-SFN; RSCP; RSS;

    Sammanfattning : In the current era of telecommunication the usage of cellular network has increased rapidly. Number of different new services are introduced i.e. navigation, friend finder, internet browsing, nearby filling stations, shopping centers, traffic information and emergency services. LÄS MER

  4. 3. Hybrid Power Control in Time Division Scheduling Wideband Code Division Multiplex Access

    Master-uppsats, KTH/Kommunikationssystem, CoS

    Författare :Zhuo Cheng; [2011]
    Nyckelord :WCDMA; High-Speed Uplink Packet Access; Power Control; unused code GRAKE;

    Sammanfattning : With high date rates using Enhanced Uplink (EUL), a conventional signal to interference ratio (SIR) based power control algorithm may lead to a power rush due to self interference or incompatible SIR target [2]. Time division (TD) scheduling in Wideband Code Division Multiplex Access (WCDMA) is considered to be a key feature in achieving high user data rates. LÄS MER