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en.wikipedia.org/wiki/Signal-to-noise_ratio

Signal-to-noise ratio is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. S/N ratio is ...

www.lifewire.com/signal-to-noise-ratio-3134701

Oct 13, 2016 ... That's the kind of good signal-to-noise ratio people prefer for clear and accurate sound. But if a signal happens to be weak, some might think to ...

documentation.meraki.com/MR/WiFi_Basics_and_Best_Practices/Wireless_fundamentals%3A_Signal-to-Noise_Ratio_(SNR)__and_wireless_signal_strength

Jul 24, 2017 ... For instance, a received signal of -65 dBm can be considered good at location that has a noise floor of -90 dBm (SNR 25 dB) but not so much at ...

www.netspotapp.com/help/what-is-the-signal-to-noise

Jan 4, 2017 ... The signal-to-noise ratio (SNR) compares the level of the Wi-FI signal to ... ( decibels) is usually considered poor; 25-40dB is good and a ratio of ...

www.wireless-nets.com/resources/tutorials/define_SNR_values.html

The SNR of an access point signal, measured at the user device, decreases ... 25dB to 40dB SNR = Very good signal (3 - 4 bars); always associated; very fast.

supportforums.cisco.com/t5/other-wireless-mobility-subjects/what-is-the-acceptable-snr-for-wireless-deployments/td-p/1325197

Is there a link or document explaining and laying out the acceptable range of SNR? I have seen one forum that stated +35 was a good number but would like to ...

forum.videohelp.com/threads/176218-signal-to-noise-ratio-what-is-best

Is having the SNR increased good? Or is decreased better? I'm looking at a review of a product. It said the new one has an increased SNR.

www.bcae1.com/sig2nois.htm

This page of the bcae1.com site explains signal to noise ratios. ... A piece of electronic equipment with a S/N ratio of 80dB may be good enough for all but the  ...

www.ecoustics.com/electronics/forum/car-audio/347613.html

1. signal to noise ratio one says 92 db, other says 76 db, ( any rule of the thumb ... know any good places in NY city to see some demo setups .