About: http://webisa.webdatacommons.org/70645098

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	More particularly, trellis codes and Viterbi detectors are designed for partial response channels having characteristic polynomials of the form P(D)=(1???Dn), where n is a positive integer, and P(D)=(1+D-D2 -D3).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com