Robert Schmidt
8107939f08
- all RAN code, CI code, configuration files, dockerfiles, in CSSL v1.0
- all deployment code (openshift, charts, ancillary files like shell
scripts), in MIT
- documentation in CC-BY-4.0
- exceptions might apply and are listed in NOTICE
- there is a new LICENSES folder with all licenses
- CONTRIBUTIONS.md has been updated accordingly
For automated changes based on OAI PL v1.1:
perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.{c,h,cpp}
perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.ts
perl -i~ -0pe 's/<!--.*Licensed to the OpenAirInterface.*openairinterface.org\n.*-->/<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->/s' **/*.xml
The rest (cmake, files with missing license, cmake) manually.
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/*
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* SPDX-License-Identifier: LicenseRef-CSSL-1.0
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*/
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#ifndef __MODULATION_ENB__H__
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#define __MODULATION_ENB__H__
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#include "PHY/defs_common.h"
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#include "modulation_common.h"
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/** @addtogroup _PHY_MODULATION_
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* @{
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*/
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int slot_fep_ul(RU_t *ru,
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unsigned char l,
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unsigned char Ns,
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int no_prefix);
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void remove_7_5_kHz(RU_t *ru,uint8_t subframe);
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/** \brief This function performs beamforming precoding for common
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* data
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@param txdataF Table of pointers for frequency-domain TX signals
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@param txdataF_BF Table of pointers for frequency-domain TX signals
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@param subframe subframe index
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@param frame_parms Frame descriptor structure
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after beamforming
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@param beam_weights Beamforming weights applied on each
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antenna element and each carrier
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@param symbol Symbol index on which to act
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@param aa physical antenna index
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@param p logical antenna index
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@param l1_id L1 instance id*/
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int beam_precoding(int32_t **txdataF,
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int32_t **txdataF_BF,
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int subframe,
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LTE_DL_FRAME_PARMS *frame_parms,
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int32_t **beam_weights[NUMBER_OF_eNB_MAX+1][15],
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int symbol,
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int aa,
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int p,
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int l1_id);
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/** \brief This function performs beamforming precoding for common
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* data for only one eNB, fdragon
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@param txdataF Table of pointers for frequency-domain TX signals
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@param txdataF_BF Table of pointers for frequency-domain TX signals
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@param beam_weights Beamforming weights applied on each
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antenna element and each carrier
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@param subframe sf number
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@param nb_antenna_ports physical antennas
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@param nb_tx
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@param frame_parms
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*/
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int beam_precoding_one_eNB(int32_t **txdataF,
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int32_t **txdataF_BF,
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int32_t **beam_weights[NUMBER_OF_eNB_MAX+1][15],
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int subframe,
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int nb_antenna_ports,
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int nb_tx, // total physical antenna
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LTE_DL_FRAME_PARMS *frame_parms);
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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);
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int compute_BF_weights(int32_t **beam_weights, int32_t **calib_dl_ch_estimates, PRECODE_TYPE_t precode_type, int nb_ant, int nb_freq);
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/** @}*/
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#endif
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