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AM exhibits capture effect characteristics.

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in Wireless/Mobile by (138k points)
AM exhibits capture effect characteristics.

(a) True

(b) False

I got this question in final exam.

The query is from Frequency Modulation Vs. Amplitude Modulation topic in division Modulation Techniques for Mobile Radio of Wireless/Mobile

1 Answer

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Correct answer is (b) False

Easiest explanation: AM systems do not exhibit capture effect characteristics because all the interferers are received at once and must be discriminated after the modulation process. FM exhibits this characteristic. Capture effect is a direct result of rapid non-linear improvement in received quality for an increase in receives power.

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