Assertion: signal's noise | /r/HasProperty | detected
Facets:
value: from adjacent channels
type: LOCATION
Source sentences:
text: To minimize collisions with Wi-Fi and non-Wi-Fi devices, Wi-Fi employs Carrier-sense multiple access with collision avoidance (CSMA/CA), where transmitters listen before transmitting and delay transmission of packets if they detect that other devices are active on the channel, or if noise is detected from adjacent channels or non-Wi-Fi sources.