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GNSS-SDR
0.0.19
An Open Source GNSS Software Defined Receiver
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GNSS-SDR
0.0.19
An Open Source GNSS Software Defined Receiver
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Interface of a library with a set of code and carrier phase lock detectors. More...
#include <gnuradio/gr_complex.h>Go to the source code of this file.
Functions | |
| float | cn0_svn_estimator (const gr_complex *Prompt_buffer, int length, float coh_integration_time_s) |
| cn0_svn_estimator is a Carrier-to-Noise (CN0) estimator based on the Signal-to-Noise Variance (SNV) estimator More... | |
| float | cn0_m2m4_estimator (const gr_complex *Prompt_buffer, int length, float coh_integration_time_s) |
| cn0_m2m4_estimator is a Carrier-to-Noise (CN0) estimator based on the Second- and Fourth-Order Moments Method (M2M4) More... | |
| float | carrier_lock_detector (const gr_complex *Prompt_buffer, int length) |
| A carrier lock detector. More... | |
Interface of a library with a set of code and carrier phase lock detectors.
SNV_CN0 is a Carrier-to-Noise (CN0) estimator based on the Signal-to-Noise Variance (SNV) estimator [1]. Carrier lock detector using normalised estimate of the cosine of twice the carrier phase error [2].
[1] Marco Pini, Emanuela Falletti and Maurizio Fantino, "Performance Evaluation of C/N0 Estimators using a Real Time GNSS Software Receiver," IEEE 10th International Symposium on Spread Spectrum Techniques and Applications, pp.28-30, August 2008.
[2] Van Dierendonck, A.J. (1996), Global Positioning System: Theory and Applications, Volume I, Chapter 8: GPS Receivers, AJ Systems, Los Altos, CA 94024. Inc.: 329-407.
GNSS-SDR is a Global Navigation Satellite System software-defined receiver. This file is part of GNSS-SDR.
Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors) SPDX-License-Identifier: GPL-3.0-or-later
Definition in file lock_detectors.h.
1.8.14