About: http://webisa.webdatacommons.org/230321551

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The symbols are 16QAM and are mapped using a signal mapping block 1302 as a function of [b1(n) b2(n) b1(n???D) b2(n???D)], where D is a delay introduced by a delay block 1303.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com