摘要 |
<P>PROBLEM TO BE SOLVED: To provide an OFDM receiver without equalization errors and communication quality deterioration. <P>SOLUTION: The OFDM receiver without equalization errors and communication quality deterioration includes calculating a correction value by comparing constellation points of a pilot symbol after FFT processing and of a pilot symbol of an ideal value to correct a received signal and thereby to correct an equalization error. <P>COPYRIGHT: (C)2012,JPO&INPIT |