In a separate location, take notes from the sources you’ve identified. The notes will provide details for your paper. While taking notes, you may want to use these reading strategies. Use these sources if you find them helpful: Comparing Analog and Digital Signals

Effect of Noise on Signals

Digital Signal Processing

Using your notes, compare the features of analog and digital signals in the table provided. Include one to three points for each feature and type of signal.

Feature Analog Digital
signal shape
numerical values for signal measurements
amount of data that can be transmitted
energy requirements
privacy and security (ability of the signal to be encoded in a secret code)
clarity of signal