[Tinyos-help] Intra-Channel Interference Rejection in CC2420

[Joan Cortes]

Hello,

In the presence of two signals in the same channel where one of them is
the desired transmission and the other one is interference (acting as
channel noise), which power threshold (dB) between the desired and the
interference signals is required by the CC2420 to be able to demodulate
the desired signal?

CC2420 datasheet gives values for adjacent and alternate channels but
does not mention the case where more than one signal are received in the
same frequency at some point. Considering that CC2420 uses DSSS it
should be able to demodulate the desired signal even in presence of high
channel noise.

Thanks,

Joan

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