Hi, I'm wondering if somebody can help explain clearly how RAKE receiver actually works. I know that it consists of several correlators each tuned to the delay of a single multipath component which is longer than a single chip period (thus resolvable) and then optimally combine them. What confuses me is that even if ISI is not a problem, how does the receiver handles inter-chip interference (since a multipath component arrives more than one chip later)?
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