Subject	microwave
Predicate	send signals to
Object	communication satellites
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0050
Neighborhood Sigma	0.0050
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source microwaves are used to send signals to and from communication satellites instead of radio waves 1 Answers.com Questions