LFM的相位噪声有什么参考文献吗

LFM（线性调频信号）的相位噪声通常可以通过相位噪声功率谱密度（Phase Noise Power Spectral Density，PNPSD）来描述。关于LFM信号的相位噪声相关的参考文献有：

1. "Analysis of Linear-Frequency-Modulation Pulse Compression Waveform Performance in the Presence of Phase Noise" by F. Nie, B. Wang, W. Wang, and W. Hong, IEEE Transactions on Aerospace and Electronic Systems, vol. 52, no. 6, pp. 2809-2823, Dec. 2016.

2. "Phase noise analysis for linear frequency modulation radar based on Wiener filtering method" by W. Wang, B. Wang, F. Nie, and W. Hong, IET Radar, Sonar & Navigation, vol. 10, no. 1, pp. 77-85, Jan. 2016.

3. "Performance analysis of LFM signal based on phase noise model" by Z. Wu, L. Wang, and Z. Wang, IEEE 10th International Conference on Signal Processing, pp. 918-922, Oct. 2010.

这些文献中提到了不同的相位噪声模型和计算方法，可以根据具体应用需求选择适合的方法进行分析。