Spectral efficiency (alternatively, spectrum efficiency or bandwidth efficiency) refers to the information rate that can be transmitted over a given bandwidth in a specific communication system. It is a measure of how efficiently limited frequency spectrum is utilized by the physical layer protocol, and sometimes by the medium access control (the channel access protocol).
Spectral efficiency (alternatively, spectrum efficiency or bandwidth efficiency) refers to the information rate that can be transmitted over a given bandwidth in a specific communication system. It is a measure of how efficiently limited frequency spectrum is utilized by the physical layer protocol, and sometimes by the medium access control (the channel access protocol).
Source: Wikipedia "Spectral efficiency" · CC BY-SA 4.0
Share this article: X · Bluesky