20 
0021 <span class="comment">% Copyright (c) 2009-2011 by Anders Brandt</span>
0022 <span class="comment">% Email: abra@iti.sdu.dk</span>
0023 <span class="comment">% Version: 1.0 2011-06-23</span>
0024 <span class="comment">%          1.1 2014-05-07 Added VCxx as output</span>
0025 <span class="comment">% This file is part of ABRAVIBE Toolbox for NVA</span>
0026 
0027 [N,R,dum]=size(Gxx);        <span class="comment">% Note: N is used as number of freq. lines here, not FFT blocksize</span>
0028 
0029 <sp