any nonverbal action or gesture that encodes a message
the ratio of signal intensity to noise intensity
the ratio of signal intensity to noise intensity
the ratio of signal intensity to noise intensity
the ratio of signal intensity to noise intensity
communicate silently and non-verbally by signals or signs
any incitement to action
an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes
notably out of the ordinary
