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Bug fixes and GPS to Galileo delta_t debug test implentation

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This commit is contained in:
Javier Arribas 2014-05-09 19:05:50 +02:00
parent 75598c07d4
commit a161d15366
3 changed files with 11 additions and 2 deletions
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2
conf/gnss-sdr_Galileo_E1.conf
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@ -164,7 +164,7 @@ Resampler.sample_freq_out=4000000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available satellite channels.
Channels.count=4
Channels.count=1
;#in_acquisition: Number of channels simultaneously acquiring
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS

9
src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_e1b_telemetry_decoder_cc.cc
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@ -274,6 +274,15 @@ void galileo_e1b_telemetry_decoder_cc::decode_word(double *page_part_symbols,int
std::cout<<"T0G="<<almanac.t_0G_10<<std::endl;
std::cout<<"WN_0G_10="<<almanac.WN_0G_10<<std::endl;
std::cout<<"Actual parameters:"<<std::endl;
std::cout<<"d_TOW_at_current_symbol="<<d_TOW_at_current_symbol<<std::endl;
std::cout<<"d_nav.WN_0="<<d_nav.WN_0<<std::endl;
double delta_t;
delta_t=almanac.A_0G_10+almanac.A_1G_10*(d_TOW_at_current_symbol-almanac.t_0G_10+604800*(fmod((d_nav.WN_0-almanac.WN_0G_10),64)));
std::cout<<"delta_t="<<delta_t<<"[s]"<<std::endl;
}
}

2
src/core/system_parameters/MATH_CONSTANTS.h
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@ -79,7 +79,7 @@ const double TWO_N43 = (1.136868377216160e-013); //!< 2^-43
const double TWO_N46 = (1.4210854715202e-014); //!< 2^-46
const double TWO_N50 = (8.881784197001252e-016); //!< 2^-50
const double TWO_N51 = (4.44089209850063e+016); //!< 2^-51
const double TWO_N51 = (4.44089209850063e-016); //!< 2^-51
const double TWO_N55 = (2.775557561562891e-017); //!< 2^-55
const double TWO_N59 = (1.73472347597681e-018); //!< 2^-59