- Recall:
transmitting digital data
using
amplitude modulation:
- One way to
transmit data faster is
use a higher frequency signal:
- So:
- We can achieve infinitely high data transmission rates ???
Obviously not... by why ???
- Question:
- Why can't we transmit tera bytes of data per second over - for example - a copper wire ???
- More precisely:
- What prevents us from transmitting tera bytes of data per second over a copper wire ???