| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless transmission apparatus achieving wireless communication with a high quality modulation accuracy characteristic while maintaining a high frequency utilizing efficiency. SOLUTION: The wireless transmission apparatus adopting the frequency division multiple access system for wireless communication includes: a conversion means for converting a signal resulting from modulating transmission data into a frequency domain signal; a correction means for correcting the converted frequency domain signal; an inverse conversion means for converting the corrected frequency domain signal into a time domain signal; and a signal conversion means for converting the time domain signal into an analog signal and transmitting the analog signal to an analog signal processing means, and the correction means corrects the frequency domain signal depending on a frequency characteristic caused at least by either of the signal conversion means and the analog signal processing means. COPYRIGHT: (C)2008,JPO&INPIT
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