| 摘要 |
<p>An electronic device (10) includes a Rake receiver (14) for receiving wireless signals, wherein the Rake receiver includes a predetermined number of fingers (58) and a combiner (60). The Rake receiver also includes a channel detection circuit (14a) configured to identify at least one channel tap (64) in a received signal, and a placement circuit (14b) configured to place a finger of the predetermined number of fingers at a location corresponding to the at least one identified channel tap. If all of the predetermined number of fingers are not associated with a corresponding channel tap, unplaced fingers of the predetermined number of fingers are placed at locations based on a signal-to-interference ratio estimate at an output of the combiner.</p> |
