Difference between revisions of "Received signal strength indication (Q4528)"

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(‎Created claim: comment (P126): power ratio dB of the measured power referenced to 1mW. 0 -30 dB awesome, -60 dB good, --90 dB bad)
(‎Changed claim: comment (P126): The signal strength reduces with distance: the further the sender, the weaker the signal — until it is no longer detected. IN THEORY, if one knows the transmission power of the source, one should be able to compute the distance between the sender and the receiver from the inverse square law.)
 
(2 intermediate revisions by the same user not shown)
description / endescription / en
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power level present in a received radio signal
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measurement of the power present in a received radio signal
Property / comment
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The signal strength reduces with distance: the further the sender, the weaker the signal — until it is no longer detected. IN THEORY, if one knows the transmission power of the source, one should be able to compute the distance between the sender and the receiver from the inverse square law.
Property / comment: The signal strength reduces with distance: the further the sender, the weaker the signal — until it is no longer detected. IN THEORY, if one knows the transmission power of the source, one should be able to compute the distance between the sender and the receiver from the inverse square law. / rank
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Normal rank

Latest revision as of 11:37, 6 May 2020

measurement of the power present in a received radio signal
  • RSSI
Language Label Description Also known as
English
Received signal strength indication
measurement of the power present in a received radio signal
  • RSSI

Statements

power ratio dB of the measured power referenced to 1mW. 0 -30 dB awesome, -60 dB good, --90 dB bad
0 references
The signal strength reduces with distance: the further the sender, the weaker the signal — until it is no longer detected. IN THEORY, if one knows the transmission power of the source, one should be able to compute the distance between the sender and the receiver from the inverse square law.
0 references

Identifiers

0 references