Bäuml, R.W.; Fischer, R.F.H.; Huber, J.B.: 'Reducing the peak-to-average power ratio of multicarrier modulation by selected mapping', Electronics Letters, 1996, 32, (22), p. 2056-2057, DOI: 10.1049/el:19961384 IET Digital Library, https://digital-library.theiet.org/;jsessionid=1efwpg7zl6n23.x-iet-live-01content/journals/10.1049/el_19961384