1. Why are sine waves fundamental to data communications?
2. When is a wave classified as simple?
3. When shown a graph of a sine wave, what is the quickest way to determine whether the phase is zero?
4. On a frequency domain graph, what does the y-axis represent?
1. What does Fourier analysis of a composite wave produce?
2. Is bandwidth easier to compute from a time domain or frequency domain representation? Why?
3. What is the analog bandwidth of a signal?
4. What is the definition of baud?