Question Pool -- Category E2C
Why are received spread-spectrum signals so resistant to interference?
-
A.
- Signals not using the spectrum-spreading algorithm are suppressed
in the receiver
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B.
- The high power used by a spread-spectrum transmitter keeps its
signal from being easily overpowered
-
C.
- The receiver is always equipped with a special digital signal
processor (DSP) interference filter
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D.
- If interference is detected by the receiver it will signal the
transmitter to change frequencies
See answer.
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