cell phone reception bars
2008-01-15 18:55:29.988119+01 by Dan Lyke 0 comments
What do cell phone reception bars mean? Not much, they're a measure of absolute signal strength, but it turns out what matters is the signal to noise ratio.
2008-01-15 18:55:29.988119+01 by Dan Lyke 0 comments
What do cell phone reception bars mean? Not much, they're a measure of absolute signal strength, but it turns out what matters is the signal to noise ratio.
[ related topics: Wireless ]
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