Search Result for "background signal":
Wordnet 3.0

NOUN (1)

1. extraneous signals that can be confused with the phenomenon to be observed or measured;
- Example: "they got a bad connection and could hardly hear one another over the background signals"
[syn: background, background signal]



WordNet (r) 3.0 (2006):

background signal
    n 1: extraneous signals that can be confused with the phenomenon
         to be observed or measured; "they got a bad connection and
         could hardly hear one another over the background signals"
         [syn: background, background signal]