| 摘要 |
A method and an apparatus for reporting and analyzing feedback information are provided to transmit even information indicating a band location, where data transmission is performed, as well as a CQI(Channel Quality Information) value, thereby reducing errors in tracking change of the CQI value. In a method for reporting feedback information about a channel receiving data, the method comprises the following steps of: reporting a band location indicating a location of a band receiving the data among the receiving channels; and reporting channel quality indication value indicating channel quality at the band. The above two steps are for reporting a differential signal indicating change of the channel quality indication value and the band location information. |
