Spectrum efficiency and MIMO rely on a system called beamforming. What does this term refer to?

A)  A connectivity system that identifies the closest base station for each user
B)  A connectivity system that caps the number of users utilizing the network at once
C)  A traffic-signaling system that identifies the route of least interference to deliver data to a user
D)  A traffic-signaling system that breaks down data into smaller packets for transport

Correct Answer :   A traffic-signaling system that identifies the route of least interference to deliver data to a user