A RAKE receiver uses __________ to separately detect the M strongest signals.(a) Single correlator(b) Multiple correlator(c) Single IF receiver(d) Multiple IF receiversThe question was asked in an internship interview.I'd like to ask this question from Rake Receiver topic in division Equalization, Diversity and Channel Coding of Wireless/Mobile

A RAKE receiver uses __________ to separately detect the M strongest s

1.	A RAKE receiver uses __________ to separately detect the M strongest signals.(a) Single correlator(b) Multiple correlator(c) Single IF receiver(d) Multiple IF receiversThe question was asked in an internship interview.I'd like to ask this question from Rake Receiver topic in division Equalization, Diversity and Channel Coding of Wireless/Mobile
Answer» CORRECT answer is (b) Multiple correlator To explain I WOULD say: A RAKE receiver uses multiple correlators to separately detect the M strongest multipath components. Demodulation and bit decisions are then BASED on the weighted ouputs of the M correlators.

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