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US 12,537,496 B2Granted
Impulse noise mitigation in communication systems
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsAhmed Badawy, Khaled Yousef, Ping Liu
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Abstract
A method, network node and wireless device (WD) for suppressing impulsive noise are provided. According to one aspect, a method includes determining a moving difference of successive samples of a received signal, comparing the moving difference to a threshold, and setting the successive samples to a predetermined value when the moving difference exceeds the threshold.
Claims20
A network node configured to mitigate impulsive noise in a receiver of the network node, the network node comprising:
- at least one of a radio interface and processing circuitry configured to:
- determine a moving difference of successive samples of a received signal;
- compare the moving difference to a threshold;
- and
- set the successive samples to a predetermined value when the moving difference exceeds the threshold.
2 more elements
A method to mitigate impulsive noise in a receiver of a network node, the method comprising:
- determining a moving difference of successive samples of a received signal;
- comparing the moving difference to a threshold;
- and
- setting the successive samples to a predetermined value when the moving difference exceeds the threshold.
1 more element
Dependencies are inferred from the claim text.