崔-威廉斯分布Joint Time-Frequency Analysis: Methods and Applications, Chap. 5, Prentice Hall, N.J., 1996. H. Choi and W. J. Williams, “Improved time-frequency representation
頻域拉普拉斯轉換–電子電路或控制系統 小波轉換–數字信號處理或是信號壓縮 Z轉換–離散信號、數字信號處理 短時距傅立葉變換 時頻表示法(英语:Time–frequency representation) 時頻分析 小波分析 Broughton, S.A., and K. Bryan (2008). Discrete Fourier
錐狀分布Joint Time-Frequency Analysis: Methods and Applications, Chap. 5, Prentice Hall, N.J., 1996. H. Choi and W. J. Williams, “Improved time-frequency representation
基礎擴展時頻分析Mar. 1999. C. Capus, and K. Brown. "Short-time fractional Fourier methods for the time-frequency representation of chirp signals," J. Acoust. Soc. Am. vol
重新分布法Time–frequency representation),它可以用於描述一個訊號隨時間的頻譜能量分布變化,就像樂譜描述樂曲中高低音隨時間的變化一样。 在音頻訊號分析中,时频谱是最常用的時頻表示(英语:Time–frequency representation