The research on the baud rate estimation for M-PSK, M-QAM and OQPSK signal shows that the proposed estimation algorithm can obtain a baud rate value with a short observation interval, which is precise enough for the demodulation requirement.

• 对M-PSK、M-QAM及OQPSK信号波特率的研究表明,我们提出的波特率估计算法能够在较短的观测长度下取得较高精度的波特率估计值,并且估计结果完全满足解调器所需的精度要求。