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Questions and Answers
What can be used as a signal to share messages between observers?
What can be used as a signal to share messages between observers?
- Any quantity that can vary over space or time (correct)
- Unchanging quantities
- Static images
- Only audio and video
What is included as examples of signals in IEEE Transactions on Signal Processing?
What is included as examples of signals in IEEE Transactions on Signal Processing?
- Audio, video, speech, image, sonar, and radar (correct)
- Only audio and video
- Text and numbers
- Only image and speech
What can be considered a signal in nature, even if it does not carry information?
What can be considered a signal in nature, even if it does not carry information?
- Only actions done by organisms
- Only actions done by humans
- Any observable change in a quantity over space or time (correct)
- Only sounds made by animals
What is the primary driver for evolution according to signaling theory?
What is the primary driver for evolution according to signaling theory?
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