Send redundant information to allow correction of (some) errors without retransmission. Exploit Shannon's tradeoff between bandwidth and S/N ratio: C = Blog2(1 + S / N) The only practical way to deal with certain types of interference, e.g., radar.
Send redundant information to allow correction of (some) errors without retransmission.
Exploit Shannon's tradeoff between bandwidth and S/N ratio:
The only practical way to deal with certain types of interference, e.g., radar.