you should answer all the following questions in order for this to be done any missing queation consider as zero

Assignment 1 1. What is the channel capacity? What are the factors that affect the capacity? 2. What are the differences between an analog and a digital electromagnetic signal? 3. What are three important characteristics of a periodic signal? 4 What is the relationship between a signal's spectrum and its bandwidth? 5 What are the relationships between the signal bandwidth and the bit rate? 6. What are the characteristic of the digital signals? Problems A signal has a fundamental frequency of 1000 Hz. What is its period? What is the channel capacity for a channel with a 300-Hz bandwidth and a signal-to-noise ratio of 3 dB? A digital signaling system is required to operate at 9600 bps. a. 1. 2. 3. If a signal element encodes a 4-bit word, what is the minimum required bandwidth of the channel? Repeat part (a) for the case of 8-bit words. b