GMSK modulator. More...

#include <digital_gmskmod_bc.h>

Inheritance diagram for digital_gmskmod_bc:

Friends
DIGITAL_API digital_gmskmod_bc_sptr	digital_make_gmskmod_bc (unsigned samples_per_sym, double bt, unsigned L)

Additional Inherited Members
Public Types inherited from gr_hier_block2
typedef gr_basic_block_sptr	opaque_self
	typedef for object returned from self().
Public Member Functions inherited from digital_cpmmod_bc
std::vector< float >	get_taps ()
	Return the phase response FIR taps.
Protected Types inherited from gr_basic_block
enum	vcolor { WHITE, GREY, BLACK }
Protected Member Functions inherited from digital_cpmmod_bc
	digital_cpmmod_bc (gr_cpm::cpm_type type, float h, unsigned samples_per_sym, unsigned L, double beta)
Protected Attributes inherited from gr_basic_block
std::string	d_name
gr_io_signature_sptr	d_input_signature
gr_io_signature_sptr	d_output_signature
long	d_unique_id
vcolor	d_color

Detailed Description

GMSK modulator.

Parameters

samples_per_sym	Samples per symbol.
bt	The 3 dB time-bandwidth product.
L	The length of the phase duration in symbols. The Gaussian pulse is truncated after L symbols.

The input of this block are symbols from an M-ary alphabet +/-1, +/-3, ..., +/-(M-1). Usually, M = 2 and therefore, the valid inputs are +/-1. The modulator will silently accept any other inputs, though. The output is the phase-modulated signal.

Friends And Related Function Documentation

DIGITAL_API digital_gmskmod_bc_sptr digital_make_gmskmod_bc	(	unsigned	samples_per_sym,
		double	bt,
		unsigned	L
	)

friend

The documentation for this class was generated from the following file:

digital_gmskmod_bc.h

Friends

Additional Inherited Members

Detailed Description

Friends And Related Function Documentation