46 lines
2.1 KiB
C
46 lines
2.1 KiB
C
/*
|
|
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership.
|
|
* The OpenAirInterface Software Alliance licenses this file to You under
|
|
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.openairinterface.org/?page_id=698
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*-------------------------------------------------------------------------------
|
|
* For more information about the OpenAirInterface (OAI) Software Alliance:
|
|
* contact@openairinterface.org
|
|
*/
|
|
|
|
#ifndef __NR_PHY_COMMON__H__
|
|
#define __NR_PHY_COMMON__H__
|
|
#include "PHY/impl_defs_top.h"
|
|
#include "PHY/TOOLS/tools_defs.h"
|
|
|
|
typedef struct {
|
|
int size;
|
|
int ports;
|
|
int kprime;
|
|
int lprime;
|
|
int j[16];
|
|
int koverline[16];
|
|
int loverline[16];
|
|
} csi_mapping_parms_t;
|
|
csi_mapping_parms_t get_csi_mapping_parms(int row, int b, int l0, int l1);
|
|
int get_cdm_group_size(int cdm_type);
|
|
void nr_qpsk_llr(int32_t *rxdataF_comp, int16_t *llr, uint32_t nb_re);
|
|
void nr_16qam_llr(int32_t *rxdataF_comp, int32_t *ch_mag_in, int16_t *llr, uint32_t nb_re);
|
|
void nr_64qam_llr(int32_t *rxdataF_comp, int32_t *ch_mag, int32_t *ch_mag2, int16_t *llr, uint32_t nb_re);
|
|
void nr_256qam_llr(int32_t *rxdataF_comp, int32_t *ch_mag, int32_t *ch_mag2, int32_t *ch_mag3, int16_t *llr, uint32_t nb_re);
|
|
void freq2time(uint16_t ofdm_symbol_size, int16_t *freq_signal, int16_t *time_signal);
|
|
void nr_est_delay(int ofdm_symbol_size, const c16_t *ls_est, c16_t *ch_estimates_time, delay_t *delay);
|
|
unsigned int nr_get_tx_amp(int power_dBm, int power_max_dBm, int total_nb_rb, int nb_rb);
|
|
#endif
|