Essays about: "Synthetic Instrument"

Showing result 1 - 5 of 8 essays containing the words Synthetic Instrument.

  1. 1. Implementation of Spectrum Analysis Functionality for IQ-Signal.

    University essay from Högskolan i Gävle/Avdelningen för elektroteknik, matematik och naturvetenskap

    Author : Gedion Biredaw Anbessa; [2020]
    Keywords : RF Measurement Techniques; Spectrum Analyzer; Synthetic Spectrum Analysis; Synthetic Instrument; Signal Processing; Vector Signal Analyzer; IQ-signal;

    Abstract : The spectrum analyzer is a standard tool used to measure signals in the frequency domain. Traditional spectrum analyzers are based on sweeping a local oscillator and using this to mix signals down to an intermediate frequency (IF) and, subsequently filter them with a filter of settable characteristics, called the Resolution Bandwidth (RBW). READ MORE

  2. 2. Development of Vessel Phantoms for Ultrasound Methods

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Benjamin Meirza; [2018]
    Keywords : Longitudinal movement of the arterial wall; Vasa vasourom; Micro vessles; SEBS; Ultrasound phantom.; Technology and Engineering;

    Abstract : Phantoms mimicking the specific mechanical and acoustic properties of human tissues are essential in the development and evaluation of novel ultrasound methods. In this work, various ultrasound phantoms are proposed to be used in the development of ultrasound methods to investigate the arterial walls longitudinal movements influence on the vasa vasorum circulation. READ MORE

  3. 3. Influence of Potassium on Gasification Performance

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Hepa Rasol; [2016]
    Keywords : Biomass; pyrolysis; steam and CO2 gasification; fluidized bed reactor; alkali metals; reaction rate; reactivity; GC- MS; TGA; bio- char and bio- tar;

    Abstract : To release energy from chemically stored energy in the biomass was the new investigation in recent years. Utilizing of biomass for this purpose occur in two different ways, directly by burning (combustion) the biomass and indirectly by pyrolysis process which will convert the biomass to three main products, bio- tar, bio- char and synthetic gas. READ MORE

  4. 4. SMOS satellite hardware anomaly prediction methods based on Earth radiation environment data sets

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Aleksi Walden; [2016]
    Keywords : SMOS; Soil Moisture and Ocean Salinity; satellite; MIRAS; Microwave Imaging Radiometer with Aperture Synthesis; ESAC; hardware anomaly; prediction; radiation environment;

    Abstract : SMOS (Soil Moisture and Ocean Salinity) is ESA's Earth Explorer series satellite carrying the novel MIRAS (Microwave Imaging Radiometer with Aperture Synthesis) interferometric synthetic aperture radar. Its objective is monitoring and studying the planet's water cycle by following the changes in soil moisture levels and ocean surface salt concentrations on a global scale. READ MORE

  5. 5. A Combinatorial Auction with Equilibrium Price Selection

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Kiril Videlov; [2015]
    Keywords : Combinatorial auction; Equilibrium price; Discrete optimization;

    Abstract : Financial markets use auctions to provide accurate liquidity snapshots for traded instruments. Combination orders, such as time spreads require the atomic trading of more than one security contract. In order to auction such complex order types, a new design, which considers all contingent instruments simultaneously, is required. READ MORE