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Code Issues Releases Wiki Activity

Adding documentation and improving code formatting.

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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@103 64b25241-fba3-4117-9849-534c7e92360d
This commit is contained in:
Carles Fernandez
2011-12-28 21:36:45 +00:00
parent 48719c3075
commit 2ce62706af
80 changed files with 1568 additions and 1498 deletions
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20
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_fll_pll_tracking_cc.cc
View File

@@ -1,11 +1,12 @@
/*!
* \file gps_l1_ca_dll_fll_pll_tracking_cc.cc
* \brief code DLL + carrier FLL/PLL tracking
* \brief Implementation of a code DLL + carrier FLL/PLL tracking block
* \author Javier Arribas, 2011. jarribas(at)cttc.es
*
* This file implements the code Delay Locked Loop (DLL) + carrier Phase Locked Loop (PLL) helped with a carrier Frequency Locked Loop (FLL) stage
* according to the algorithms described in [1]
* [1] E.D. Kaplan and C. Hegarty, Understanding GPS. Principles and
* This file implements the code Delay Locked Loop (DLL) + carrier
* Phase Locked Loop (PLL) helped with a carrier Frequency Locked Loop (FLL)
* according to the algorithms described in:
* E.D. Kaplan and C. Hegarty, Understanding GPS. Principles and
* Applications, Second Edition, Artech House Publishers, 2005.
*
* -------------------------------------------------------------------------
@@ -39,16 +40,13 @@
#include "tracking_discriminators.h"
#include "CN_estimators.h"
#include "tracking_FLL_PLL_filter.h"
#include "control_message_factory.h"
#include <boost/lexical_cast.hpp>
#include <iostream>
#include <sstream>
#include <cmath>
#include "math.h"
#include <gnuradio/gr_io_signature.h>
#include <glog/log_severity.h>
#include <glog/logging.h>
@@ -124,7 +122,7 @@ gps_l1_ca_dll_fll_pll_tracking_cc::gps_l1_ca_dll_fll_pll_tracking_cc(unsigned in
void gps_l1_ca_dll_fll_pll_tracking_cc::start_tracking(){
/*!
/*
* correct the code phase according to the delay between acq and trk
*/
unsigned long int acq_trk_diff_samples;
@@ -242,7 +240,7 @@ gps_l1_ca_dll_fll_pll_tracking_cc::~gps_l1_ca_dll_fll_pll_tracking_cc() {
delete[] d_Prompt_buffer;
}
/*! Tracking signal processing
/* Tracking signal processing
* Notice that this is a class derived from gr_sync_decimator, so each of the ninput_items has vector_length samples
*/
@@ -268,7 +266,7 @@ int gps_l1_ca_dll_fll_pll_tracking_cc::general_work (int noutput_items, gr_vecto
d_Late=gr_complex(0,0);
if (d_enable_tracking==true){
/*!
/*
* Receiver signal alignment
*/
if (d_pull_in==true)
@@ -329,7 +327,7 @@ int gps_l1_ca_dll_fll_pll_tracking_cc::general_work (int noutput_items, gr_vecto
d_Late += bb_signal_sample*d_late_code[i];
}
/*!
/*
* DLL, FLL, and PLL discriminators
*/
// Compute DLL error

10
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_fll_pll_tracking_cc.h
View File

@@ -1,12 +1,12 @@
/*!
* \file gps_l1_ca_dll_fll_pll_tracking_cc.h
* \brief code DLL + carrier FLL/PLL tracking
* \brief Interface of a code DLL + carrier FLL/PLL tracking block
* \author Javier Arribas, 2011. jarribas(at)cttc.es
*
* This file implements the code Delay Locked Loop (DLL) +
* carrier Phase Locked Loop (PLL) helped with a carrier Frequency Locked Loop (FLL) stage
* according to the algorithms described in [1]
* [1] E.D. Kaplan and C. Hegarty, Understanding GPS. Principles and
* This is the interface of a code Delay Locked Loop (DLL) +
* carrier Phase Locked Loop (PLL) helped with a carrier Frequency Locked
* Loop (FLL) according to the algorithms described in:
* E.D. Kaplan and C. Hegarty, Understanding GPS. Principles and
* Applications, Second Edition, Artech House Publishers, 2005.
*
* -------------------------------------------------------------------------

13
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.cc
View File

@@ -1,12 +1,13 @@
/*!
* \file gps_l1_ca_dll_pll_tracking_cc.cc
* \brief code DLL + carrier PLL
* \brief Implementation of a code DLL + carrier PLL tracking block
* \author Carlos Aviles, 2010. carlos.avilesr(at)googlemail.com
* Javier Arribas, 2011. jarribas(at)cttc.es
*
* Code DLL + carrier PLL according to the algorithms described in [1]
* Code DLL + carrier PLL according to the algorithms described in:
* [1] K.Borre, D.M.Akos, N.Bertelsen, P.Rinder, and S.H.Jensen,
* A Software-Defined GPS and Galileo Receiver. A Single-Frequency Approach, Birkha user, 2007
* A Software-Defined GPS and Galileo Receiver. A Single-Frequency
* Approach, Birkha user, 2007
*
* -------------------------------------------------------------------------
*
@@ -139,7 +140,7 @@ gps_l1_ca_dll_pll_tracking_cc::gps_l1_ca_dll_pll_tracking_cc(unsigned int satell
}
void gps_l1_ca_dll_pll_tracking_cc::start_tracking(){
/*!
/*
* correct the code phase according to the delay between acq and trk
*/
unsigned long int acq_trk_diff_samples;
@@ -270,7 +271,7 @@ gps_l1_ca_dll_pll_tracking_cc::~gps_l1_ca_dll_pll_tracking_cc() {
delete[] d_Prompt_buffer;
}
/*! Tracking signal processing
/* Tracking signal processing
* Notice that this is a class derived from gr_sync_decimator, so each of the ninput_items has vector_length samples
*/
@@ -295,7 +296,7 @@ int gps_l1_ca_dll_pll_tracking_cc::general_work (int noutput_items, gr_vector_in
d_Late=gr_complex(0,0);
if (d_enable_tracking==true){
/*!
/*
* Receiver signal alignment
*/
if (d_pull_in==true)

9
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.h
View File

@@ -1,12 +1,13 @@
/*!
* \file gps_l1_ca_dll_pll_tracking_cc.h
* \brief code DLL + carrier PLL
* \brief Interface of a code DLL + carrier PLL tracking block
* \author Carlos Aviles, 2010. carlos.avilesr(at)googlemail.com
* Javier Arribas, 2011. jarribas(at)cttc.es
*
* Code DLL + carrier PLL according to the algorithms described in [1]
* [1] K.Borre, D.M.Akos, N.Bertelsen, P.Rinder, and S.H.Jensen,
* A Software-Defined GPS and Galileo Receiver. A Single-Frequency Approach, Birkha user, 2007
* Code DLL + carrier PLL according to the algorithms described in:
* K.Borre, D.M.Akos, N.Bertelsen, P.Rinder, and S.H.Jensen,
* A Software-Defined GPS and Galileo Receiver. A Single-Frequency Approach,
* Birkhauser, 2007
*
* -------------------------------------------------------------------------
*