About: http://webisa.webdatacommons.org/116746613

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	Therefore, the backscattered pulse is a distorted version of the transmitted pulse, and defining the exact timing window is not straightforward.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com