Exploring Communication: Microwaves, Satellites, and Digital Signaling

The lecture covers communication systems using the electromagnetic spectrum, focusing on microwaves for mobile and satellite communication. It explains low-Earth and geostationary satellite systems, Bluetooth for short-range communication, and optical fibers for long-distance data transmission. The transition from analog to digital signals is discussed, highlighting the benefits of digital signaling for accurate data transmission.

How does analog signal transmission differ from digital signal transmission?

Explain the process of converting an analog signal into a digital signal.

What challenges are associated with signal degradation in communication systems?

What are the advantages of digital signals over analog signals?