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Replace modulation_eNB.h

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This commit is contained in:
ISIP CS/NCTU
2018-08-09 11:31:09 +02:00
parent 61df625703
commit 03e91a3d9c
1 changed files with 20 additions and 0 deletions
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openair1/PHY/MODULATION/modulation_eNB.h
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@@ -54,6 +54,26 @@ int beam_precoding(int32_t **txdataF,
int symbol, int symbol,
int aa); int aa);
/** \brief This function performs beamforming precoding for common
* data for only one eNB, fdragon
@param txdataF Table of pointers for frequency-domain TX signals
@param txdataF_BF Table of pointers for frequency-domain TX signals
@param frame_parms Frame descriptor structure
after beamforming
@param beam_weights Beamforming weights applied on each
antenna element and each carrier
@param slot Slot number
@param symbol Symbol index on which to act
@param aa physical antenna index*/
int beam_precoding_one_eNB(int32_t **txdataF,
int32_t **txdataF_BF,
int32_t ***beam_weights,
int subframe,
int nb_antenna_ports,
int nb_tx, // total physical antenna
LTE_DL_FRAME_PARMS *frame_parms
);
int f_read(char *calibF_fname, int nb_ant, int nb_freq, int32_t **tdd_calib_coeffs); int f_read(char *calibF_fname, int nb_ant, int nb_freq, int32_t **tdd_calib_coeffs);
int estimate_DLCSI_from_ULCSI(int32_t **calib_dl_ch_estimates, int32_t **ul_ch_estimates, int32_t **tdd_calib_coeffs, int nb_ant, int nb_freq); int estimate_DLCSI_from_ULCSI(int32_t **calib_dl_ch_estimates, int32_t **ul_ch_estimates, int32_t **tdd_calib_coeffs, int nb_ant, int nb_freq);