| 摘要 |
A receiving circuit of a DSRC radio includes plural sequences of a split phase decoding unit, a clock regeneration unit, and a UW detection unit for protection against the distortion of a base band signal detected and adjusted according to a received signal S1 fluctuating at random. In each sequence, a received signal is received with a different phase, and a sequence indicating a better detection result of a UW signal is determined. Regenerated data from a signal received at the sequence indicating a better UW detection result is selected. A control unit controls regenerated clocks to have different phases. A data analysis unit analyzes various data using selected regenerated data. <IMAGE> |
