** Analog Modulation **

AM (Amplitude Modulation)
FM (Frequency Modulation)
PM (Phase Modulation)

** Subtypes of AM **
DSB (Double-Sideband Modulation)
	DSB-WC (Double-Sideband with Carrier)
	DSB-SC (Double-Sideband Suppressed Carrier)
	DSB-RC (Double-Sideband Reduced Carrier)

SSB (Single-Sideband Modulation)
	SSB-WC (Single-Sideband with Carrier)
	SSB-SC (Single-Sideband Suppressed Carrier)

VSB (Vestigial Sideband Modulation)
QAM (Quadrature Amplitude Modulation)

** Digital Modulation **
ASK (Amplitude Shift Keying)
FSK (Frequency Shift Keying) https://sterva.org/modulations/fsk/fsk.html
PSK (Phase Shift Keying)
	BPSK (Binary Phase Shift Keying)
	QPSK (Quadrature Phase Shift Keying)
	8-PSK (8-Phase Shift Keying)
	16-PSK (16-Phase Shift Keying)
	DPSK (Differential Phase Shift Keying)
	DQPSK (Differential Quadrature Phase Shift Keying)
	OQPSK (Offset Quadrature Phase Shift Keying)
	π/4–QPSK (π/4-Shifted Quadrature Phase Shift Keying)

QAM (Quadrature Amplitude Modulation)
	16-QAM
	64-QAM
	256-QAM

CPM (Continuous Phase Modulation)
	MSK (Minimum Shift Keying) https://sterva.org/modulations/msk/msk.html
	GMSK (Gaussian Minimum Shift Keying) https://sterva.org/modulations/gmsk/gmsk.html
	CPFSK (Continuous Phase Frequency Shift Keying) https://sterva.org/modulations/cpfsk/cpfsk.html

OFDM (Orthogonal Frequency Division Multiplexing)
	DMT (Discrete Multitone Modulation)

Spread Spectrum Techniques
	DSSS (Direct Sequence Spread Spectrum)
	FHSS (Frequency Hopping Spread Spectrum)
	CSS (Chirp Spread Spectrum)

** Wavelet Modulation **
TCM (Trellis Coded Modulation)

** Pulse Modulation **
PAM (Pulse Amplitude Modulation)
PCM (Pulse Code Modulation)
PPM (Pulse Position Modulation)

** Multiple Access Techniques **
CDMA (Code Division Multiple Access)
WCDMA (Wideband Code Division Multiple Access)