Perform STO/CFO synchronization for multicarrier systems Compare: Awoseyila et. al. "Improved Preamble-Aided Timing Estimation for OFDM Systems".
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#include <improved_sync_algorithm_kernel_cc.h>
Perform STO/CFO synchronization for multicarrier systems Compare: Awoseyila et. al. "Improved Preamble-Aided Timing Estimation for OFDM Systems".
- Parameters
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n_subcarriers | number of subcarriers of the multicarrier system. |
cp_len | Cyclic Prefix Length of the system |
preamble | actual used preamble. preamble.size MUST be equal to 2*n_subcarriers. |
◆ improved_sync_algorithm_kernel_cc()
gr::gfdm::improved_sync_algorithm_kernel_cc::improved_sync_algorithm_kernel_cc |
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int |
n_subcarriers, |
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int |
cp_len, |
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std::vector< gr_complex > |
preamble, |
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int |
max_ninput_size |
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) |
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◆ ~improved_sync_algorithm_kernel_cc()
gr::gfdm::improved_sync_algorithm_kernel_cc::~improved_sync_algorithm_kernel_cc |
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◆ abs_integrate_preamble()
std::vector< float > gr::gfdm::improved_sync_algorithm_kernel_cc::abs_integrate_preamble |
( |
std::vector< gr_complex > |
in_vec | ) |
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◆ auto_corr_buffer()
std::vector< gr_complex > gr::gfdm::improved_sync_algorithm_kernel_cc::auto_corr_buffer |
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◆ auto_corr_integrate()
std::vector< float > gr::gfdm::improved_sync_algorithm_kernel_cc::auto_corr_integrate |
( |
std::vector< gr_complex > |
in_vec | ) |
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◆ auto_correlate_preamble()
std::vector< gr_complex > gr::gfdm::improved_sync_algorithm_kernel_cc::auto_correlate_preamble |
( |
std::vector< gr_complex > |
in_vec | ) |
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◆ calculate_normalized_cfo_preamble()
float gr::gfdm::improved_sync_algorithm_kernel_cc::calculate_normalized_cfo_preamble |
( |
const gr_complex |
val | ) |
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inline |
◆ cross_correlate_preamble()
std::vector< gr_complex > gr::gfdm::improved_sync_algorithm_kernel_cc::cross_correlate_preamble |
( |
std::vector< gr_complex > |
in_vec | ) |
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◆ detect_frame_start()
int gr::gfdm::improved_sync_algorithm_kernel_cc::detect_frame_start |
( |
const gr_complex * |
p_in, |
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int |
ninput_size |
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) |
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◆ find_peak_preamble()
int gr::gfdm::improved_sync_algorithm_kernel_cc::find_peak_preamble |
( |
std::vector< float > |
in_vec | ) |
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◆ find_preamble()
int gr::gfdm::improved_sync_algorithm_kernel_cc::find_preamble |
( |
std::vector< gr_complex > |
in_vec | ) |
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◆ input_buffer()
std::vector< gr_complex > gr::gfdm::improved_sync_algorithm_kernel_cc::input_buffer |
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◆ integration_buffer()
std::vector< float > gr::gfdm::improved_sync_algorithm_kernel_cc::integration_buffer |
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◆ max_ninput_size()
int gr::gfdm::improved_sync_algorithm_kernel_cc::max_ninput_size |
( |
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const |
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inline |
◆ preamble()
std::vector< gr_complex > gr::gfdm::improved_sync_algorithm_kernel_cc::preamble |
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◆ remove_cfo_preamble()
std::vector< gr_complex > gr::gfdm::improved_sync_algorithm_kernel_cc::remove_cfo_preamble |
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std::vector< gr_complex > |
in_vec, |
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const float |
cfo |
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) |
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◆ set_false_alarm_probability()
void gr::gfdm::improved_sync_algorithm_kernel_cc::set_false_alarm_probability |
( |
float |
false_alarm_prob, |
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int |
ninput_size |
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) |
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The documentation for this class was generated from the following file: