Another RAKEreceiver structure, which uses MAP phase estimation, is presented. Then automatic frequency correctionscheme is proposed for this RAKE receiver, and its performance is verified by computer simulation.
同时给出了硬件实现较简单的采用前相信道相位估计的RAKE接收机结构，并在此基础上提出了一种自动频率校正方案，通过仿真验证了采用该方案的RAKE接收机的性能。
参考来源 - 直接序列扩频通信系统的数字化接收技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
该文提出了一种对雷达发射脉冲进行相位估计的算法。
This paper introduces an algorithm used in estimation of the phase error of chirp signal.
采用了最大平均功率定时同步算法和最大似然载波相位估计算法。
The maximum mean power estimation timing recovery algorithm and the maximum-likelihood carrier phase estimation algorithm are employed.
此后，相位估计机可以进一步对OFDM信道的相频响应进行估计。
Then, the phase estimator can further determine the phase of frequency response of OFDM channel.
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