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Spread spectrum sliding correlator has better ________ in comparison to RF pulse system.

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Spread spectrum sliding correlator has better ________ in comparison to RF pulse system.

(a) Dynamic range

(b) Frequency

(c) Power density

(d) Structure

The question was asked during an online interview.

My query is from Small- Scale Multipath Measurements in chapter Mobile Radio Propagation: Small – Scale Fading and Multipath of Wireless/Mobile

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Best answer
The correct choice is (a) Dynamic range

Easiest explanation: While the probing signal may be wideband, it is possible to detect the transmitted signal using a narrowband receiver preceded by a wideband mixer. Thus, it improves the dynamic range of the system in comparison to RF pulse system.

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