| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a circuit and method for CDMA demodulation capable of keeping the quality of reception to be good even under the environment of a mobile object. SOLUTION: A phasing pitch estimation part 6 monitors the level variation of an inputted reception signal obtained from a rake composting part 4 to estimate a level down time due to phasing. A finger path assignment control part 7 controls path timing assignment to a finger part 3 by a finger pass assignment part 2 before the level down.</p> |
