Sökning: "Separation"

Visar resultat 1 - 5 av 2062 avhandlingar innehållade ordet Separation.

  1. 1. Signal separation

    Författare :Ulf A. Lindgren; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; adaptive filtering; blind separation; associated differential equation; non-linear equations; signal enhancement;

    Sammanfattning : .... LÄS MER

  3. 2. Signal Separation - II

    Författare :Ulf Lindgren; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; local convergence; mutual information; chi square test; signal enhancement; parameter identifiability; source separation; signal separation; algorithms;

    Sammanfattning : Signal separation is a signal processing technique which enables the separation of superimposed signals. There are several practical situations were signal separation can be used, for example in noise reduction for cellular phones subject to background noise. LÄS MER

  4. 3. On signal separation by second order statistics

    Författare :Henrik Sahlin; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; RPEM; rejection ratio; recursive prediction error method; MIMO; multi input multi output; source separation; image separation; identifiability; CRLB; system identification; signal separation; Cramér Rao Lower Bound; performance; convolutive mixtures;

    Sammanfattning : .... LÄS MER

  5. 4. Definitional program separation

    Författare :Göran Falkman; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; definitional programming; algorithmic form; algorithmic content; higher order programming; definitions; program separation;

    Sammanfattning : .... LÄS MER

  7. 5. Aspects of Optimisation of Separation of Drugs by Chemometrics

    Författare :Valérie Harang; Douglas Westerlund; Sven P. Jacobsson; Bo Karlberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical chemistry; optimisation; separation; chemometrics; high performance liquid chromatography; electrodriven techniques; microemulsion electrokinetic chromatography; statistical experimental design; molecular modelling; chiral separation; cellobiohydrolase; Farmaceutisk kemi; Pharmaceutical chemistry; Farmaceutisk kemi;

    Sammanfattning : Statistical experimental designs have been used for method development and optimisation of separation. Two reversed phase HPLC methods were optimised. LÄS MER