| 摘要 |
A receiving apparatus, a mobile communication terminal, and a communication system are provided that reduce power consumption and improve receiving performance even when changes occur in the receiving environment. Receiving apparatus 10 , incorporated in a mobile communication terminal forming a communication system, has receiving quality threshold setter that receives as input a decoding determining signal outputted from error correction decoder 24 and outputs a threshold for use in determining receiving quality to receiving quality determiner 18 . This receiving quality threshold setter 25 is able to adjust (change and correct) the threshold according to the result of error correction decoding outputted from error correction decoder 24 . Based on the adjusted threshold, receiving quality determiner 18 determines receiving quality. Based on this determination result, controller 19 controls the operation of equalizer 22 or the operation of equalization and decoding processor 20. |
