Search for dissertations about: "continuous basis pursuit"

Found 3 swedish dissertations containing the words continuous basis pursuit.

  2. 1. Parameter Estimation and Filtering Using Sparse Modeling

    Author : Ashkan Panahi; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; sparsity based tracking; Sparsity based techniques; off-grid effect; parameter estimation; continuous basis pursuit; compressed sensing;

    Abstract : Sparsity-based estimation techniques deal with the problem of retrieving a data vector from an undercomplete set of linear observations, when the data vector is known to have few nonzero elements with unknown positions. It is also known as the atomic decomposition problem, and has been carefully studied in the field of compressed sensing. READ MORE

  4. 2. Multiscale analysis of multi-channel signals

    Author : Håkan Carlqvist; Jan-Olov Strömberg; Maria Hansson; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematical statistics; Matematisk statistik; Mathematical statistics; Matematisk statistik;

    Abstract : I: Amplitude and phase relationship between alpha and beta oscillations in the human EEG We have studied the relation between two oscillatory patterns within EEG signals (oscillations with main frequency 10 Hz and 20 Hz), with wavelet-based methods. For better comparison, a variant of the continuous wavelet transform, was derived. READ MORE

  5. 3. On Strategy and Manufacturing Flexibility

    Author : Carl-Henric Nilsson; Företagsekonomiska institutionen; []
    Keywords : Multi-methodology.; Strategic alliance; Capital-back; Uncertainty; Strategic flexibility; Manufacturing strategy; Manufacturing flexibility; Strategy;

    Abstract : The era when customers bought what companies produced is long gone. The situation is now reversed and companies must produce what customers want; while the customers' preferences are, furthermore, becoming increasingly diverse. This has forced companies to adopt a new mode of thinking in order to survive. READ MORE