RAKE RECEIVER CIRCUIT AND METHOD FOR OPERATING A RAKE RECEIVER CIRCUIT

摘要

PURPOSE: A rake reception circuit and an operation method thereof are provided to improve the performance and quality of a mobile communication transceiver. CONSTITUTION: A first unit determines a first property of a first signal received through a first transmission path and a dedicated channel. A delay profile measurement device(2) determines a delay profile of a second signal. The second unit determines the assignment of rake fingers to the first transmission path based on the delay profile and the first property. The first property includes a first signal-to-noise rate. [Reference numerals] (2) Delay profile measurement device; (3) Finger extraction; (4) Finger selection; (5.1) Finger 1; (5.n) Finger n; (6) Maximum ratio combining(MRC); (7) Channel decoding; (8) Delay profile; (AA) Finger 2; (BB) Finger processing