Modulators and Demodulators

Classes
class	gr::analog::cpfsk_bc
	Perform continuous phase 2-level frequency shift keying modulation on an input stream of unpacked bits. More...
class	gr::analog::frequency_modulator_fc
	Frequency modulator block. More...
class	gr::analog::phase_modulator_fc
	Phase modulator block. More...
class	gr::analog::quadrature_demod_cf
	quadrature demodulator: complex in, float out More...
class	gr::blocks::vco_f
	VCO - Voltage controlled oscillator. More...
class	digital_constellation_receiver_cb
	This block does fine-phase and frequency locking and decision making. More...
class	digital_cpmmod_bc
	Generic CPM modulator. More...
class	digital_gmskmod_bc
	GMSK modulator. More...