| 摘要 |
<p>Disclosed are a CQI determination method and device, which relate to communication technology. After receiving a CQI value sent by UE or a CQI value obtained according to SRS measurement to obtain an uncorrected CQI value of a current period, a base station first adjusts the uncorrected CQI value of the current period according to a corrected CQI value of a previous period and conducts other CQI adjustments according to specific conditions. Reference is made to the corrected CQI value of the previous period, thereby avoiding a larger error of the CQI value caused by a CQI reported by the UE or a CQI value obtained by the base station according to the SRS measurement generating a larger error or the base station mistranslating the CQI value reported by the UE, and the like, and additionally increasing the accuracy of the corrected CQI on the basis of lower complexity and effectively improving system throughput on the basis of meeting system reliability.</p> |
