| 摘要 |
<p>A radio communication apparatus includes a low-speed clock oscillator generating a low-speed clock signal for reception timing estimation, a frequency deviation measurement time control block for deciding a deviation measurement time for measuring the frequency deviation of the low-speed clock signal according to the intermittent time interval of the radio signal, a frequency deviation measurement block for measuring the frequency deviation of the low-speed clock signal over the deviation measurement time, and a timing counter for correcting the frequency deviation of the low-speed clock signal, measuring the intermittent time of the reception signal according to the low-speed clock signal which has been corrected, and generating an estimated reception timing of the radio signal.</p> |
