Method and Apparatus for Communication Channel Error Rate Estimation

摘要: A wireless communication device or system generates transmit power control feedback for a received channel by determining command error rate (CER), identifying target signal quality the according to defined signal-quality-to-CER mapping function. Generally, does not include error-coded data use CER estimation. However, in one embodiment, known reference bits that are evaluated estimation, with estimated used set inner loop control. In other embodiments, computed reception probability is identify estimate probability-to-CER By way of non-limiting example, these embodiments may be provide commands transmitted on Fractional Dedicated Physical Channel WCDMA systems.