gr::digital::pn_correlator_cc Class Reference

PN code sequential search correlator. More...

#include <pn_correlator_cc.h>

Inheritance diagram for gr::digital::pn_correlator_cc:

List of all members.

Public Types
typedef boost::shared_ptr < pn_correlator_cc >	sptr
Static Public Member Functions
static sptr	make (int degree, int mask=0, int seed=1)
	Make PN code sequential search correlator block.

---

Detailed Description

PN code sequential search correlator.

Receives complex baseband signal, outputs complex correlation against reference PN code, one sample per PN code period. The PN sequence is generated using a GLFSR.

---

Member Typedef Documentation

typedef boost::shared_ptr<pn_correlator_cc> gr::digital::pn_correlator_cc::sptr

---

Member Function Documentation

static sptr gr::digital::pn_correlator_cc::make	(	int	degree,
		int	mask = 0,
		int	seed = 1
	)		[static]

Make PN code sequential search correlator block.

Parameters:

degree	Degree of shift register must be in [1, 32]. If mask is 0, the degree determines a default mask (see digital_impl_glfsr.cc for the mapping).
mask	Allows a user-defined bit mask for indexes of the shift register to feed back.
seed	Initial setting for values in shift register.

---

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

• pn_correlator_cc.h