SNR (signal to noise ratio) is equals to


Avg signal power/Avg noise power


Avg signal power/Avg distortion


Avg noise power/Attenuation


Avg Attenuation/Avg distortion

Posted under Physical Layer Networking

Answer: (a).Avg signal power/Avg noise power

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. SNR (signal to noise ratio) is equals to

Similar Questions

Discover Related MCQs

Q. In a time-domain plot, the horizontal axis is a measure of ________.

Q. Interconnected networks need communication processors such as switches, routers, hubs, and gateways. Select the best fit for answer:

Q. Repeater operates in which layer of the OSI model

Q. The _______ is the physical path over which a message travels.

Q. Which of the following is not an analog-to-analog conversion?

Q. In ________, the amplitude of the carrier signal is varied to create signal elements. Both frequency and phase remain constant.

Q. The unit that is used to express the state of a signal is

Q. _______ data are continuous and take continuous values.

Q. There are three sampling methods: __________.

Q. The term that refers to infinite no of values in the range is

Q. In real life, we cannot have a

Q. _____ signals can have an infinite number of values in a range.

Q. We cannot send the digital signal directly to the channel, when the channel is

Q. Bit Rate is the number of bits sent in

Q. A sine wave in the ______ domain can be represented by one single spike in the _____ domain.

Q. ________ uses two carriers, one in-phase and the other quadrature.

Q. Which quantization level results in a more faithful reproduction of the signal?

Q. The _____ of a composite signal is the difference between the highest and the lowest frequencies contained in that signal.

Q. The idea of RZ and the idea of NRZ-L are combined into the ________ scheme.

Q. A signal is measured at two different points. The power is P1 at the first point and P2 at the second point. The dB is 0. This means ________.