Sökning: "PXI"

Visar resultat 11 - 15 av 15 uppsatser innehållade ordet PXI.

  1. 11. Improving eciency of EMC ImmunityMonitoring of RBS using a FPGA basedinstrument

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och System

    Författare :Viktor Arfwedson; [2014]
    Nyckelord :LTE; Immunity testing; Ericsson; National Instruments; VST; PXI; FPGA;

    Sammanfattning : A test system for Immunity testing of Ericsson's LTE radiobase station (RBS) was built using a National Instruments(NI) PXI chassis tted with a vector signal transceiver (VST)module and a PC controller module. A program made in Lab-VIEW and MATLAB was run on the controller module in thePXI chassis. LÄS MER

  3. 12. Evaluating the use of PXI modules in tests of a radio base station

    Master-uppsats, KTH/Radio Systems Laboratory (RS Lab)

    Författare :Willy Wang; [2014]
    Nyckelord :Vector signal transceiver VST ; multiple radio access technology multi-RAT ; PCI extension for instrumentation PXI ; LabVIEW; testing; Vektorsignal transceiver VST ; multipel radioteknik multi-RAT ; PCI extension for instrumentation PXI ; LabVIEW; testning;

    Sammanfattning : This thesis project was carried out at the electromagnetic compatibility (EMC) department at Ericsson AB. One of the department’s goals is to seek a possible replacement to the box test instruments by utilizing PCI extension for instrumentation (PXI) modules. LÄS MER

  4. 13. Development of ADQ214 user interface in labVIEW.

    Kandidat-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :HASSAN GILANI; RAISUL BHUIYAN; [2012]
    Nyckelord :Signal Processing Devices AB; ADQ-214; LabVIEW; User Interface; Signal Processing; Analogue to Digital Quantizer;

    Sammanfattning : This thesis was conducted in collaboration with Signal Processing (SP) Devices Sweden AB. SP Devices provides digital signal processing solutions for the enhancement of analogue to digital conversion (ADC). LÄS MER

  5. 14. Syntetiska Instrument

    Kandidat-uppsats, Ämnesavdelningen för elektronik

    Författare :Daniel Borg; Ulf Mantling; [2009]
    Nyckelord :synthetic; instruments; PXI; test system; measurement; LabVIEW; syntetiska; instrument; PXI; testsystem; mätsystem; LabVIEW; mätning;

    Sammanfattning : This thesis aims to investigate SAAB AB´s possibilities to use synthetic instruments in their test systems. The reason for this is reducing costs and the risk of obsolescence which is common when test systems operate for several decades. The market around synthetic instruments has been explored in the search for suitable hardware and software. LÄS MER

  7. 15. Verification techniques in the context of event-trigged soft real-time systems

    Magister-uppsats, JTH, Data- och elektroteknik

    Författare :Johan Norberg; [2007]
    Nyckelord :Architectural design; Automated test system; C# programming; .NET and LabVIEW integration; Object-oriented LabVIEW programming; Real-time systems; Software verification;

    Sammanfattning : When exploring a verification approach for Komatsu Forest's control system regarding their forest machines (Valmet), the context of soft real-time systems is illuminated. Because of the nature of such context, the verification process is based on empirical corroboration of requirements fulfillment rather than being a formal proving process. LÄS MER