脉冲频率调制(Pulse Frequency Modulation) PFM

宽带调频(Wide Band Frequency Modulation) WBFM

频率调制(Frequency Modulation) FM

线性调频信号(Linear Frequency Modulation Signal) LFM

非线性调频(Non Linear Frequency Modulation) NLFM

方波调频(Square Wave Frequency Modulation) SWFM

调幅调频(Amplitude Modulation Frequency Modulation) AMFM

通用平滑调频(Generalized Tamed Frequency Modulation) GTFM

线性调频连续波(Linear Frequency Modulation Continuous Wave) LFMCW