Karim M. Nasr John Cosmas Maurice Bard Jeff Gledhill An Echo Canceller for DVB-T/H On-Channel Repeaters. 639-643 2007 conf/vtc/2007s VTC Spring http://dx.doi.org/10.1109/VETECS.2007.142 db/conf/vtc/vtc2007s.html#NasrCBG07