Digital And Analog Communication Systems K. Sam Shanmugam Pdf !free! -

| Characteristics | Analog Communication Systems | Digital Communication Systems | | --- | --- | --- | | Signal Representation | Continuous signals | Discrete signals (binary data) | | Noise and Interference | Prone to noise and interference | Less susceptible to noise and interference | | Capacity | Limited capacity | Higher capacity | | Security | Security concerns | Improved security | | Complexity | Simple | Complex | | Cost | Low cost | Higher cost |

For further reading, you can refer to the book "Digital and Analog Communication Systems" by K. Sam Shanmugam, which provides a comprehensive overview of both analog and digital communication systems. | Characteristics | Analog Communication Systems | Digital

A critical section for understanding how noise affects communication channels. | Characteristics | Analog Communication Systems | Digital