The combining weights computed by the RAKE processor 20 may comprise conventional RAKE combining weights computed based on the channel coefficients, or {HEAD ~ G RAKE combining weights} computed based on {TAIL ~ the channel coefficients} and an impairment correlation matrix 
The combining weights computed by the RAKE processor 20 may comprise conventional RAKE combining weights computed based on the channel coefficients , or { HEAD ~ G RAKE combining weights } computed based on { TAIL ~ the channel coefficients } and an impairment correlation matrix
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH