Function LITTLEWOOD_PALEY

Package

filters

Short description

Calculate Littlewood-Paley sum of a filter bank

Usage 

    A = littlewood_paley(filters, N);

Input 

    filters (struct): filter bank (see FILTER_BANK)
    N (vector, optional): the signal size at which the sum should be 
        calculated

Output

Description 

    The function computes the Littlewood-Paley sum of the filter bank at the
    signal size N, which needs to be of the form filters.meta.size_filter*2^(-j0), where 
    filters.N is the size for which the filters are defined.

See also

List of all packages