In communications, the carrier-to-noise ratio, often written CNR or C/N, is a measure of the received carrier strength relative to the strength of the received noise.
Q: What is C/N 0 and how is it calculated in a GNSS receiver? A: C/N 0 (carrier-to-noise density) is the ratio of received carrier (i.e., signal) power to noise...
Definition. The carrier-to-noise ratio is defined as the ratio of the received modulated carrier signal power C to the received noise power N after the receiver filters...