alexjiao
a64038658f
38.212 section 5.3.3.1 and 5.3.3.2 describe how to encode 1-bit and 2-bit information. This is needed when typically HARQ-ACK will be transmitted on PUSCH. 38.212 section 5.4.3 also describes how to do rate matching for channel coding of small block lengths.
83 lines
3.4 KiB
C
83 lines
3.4 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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/*! \file PHY/NR_UE_TRANSPORT/pucch_nr.c
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* \brief Top-level routines for generating the PUCCH physical channel
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* \author A. Mico Pereperez
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* \date 2018
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* \version 0.1
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* \company Eurecom
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* \email:
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* \note
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* \warning
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*/
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#ifndef __PUCCH_NR__H__
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#define __PUCCH_NR__H__
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//#include "PHY/defs.h"
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#include "PHY/impl_defs_nr.h"
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#include "PHY/defs_nr_common.h"
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#include "PHY/defs_nr_UE.h"
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//#include "PHY/extern.h"
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#include "common/utils/LOG/log.h"
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#include "common/utils/LOG/vcd_signal_dumper.h"
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#include "T.h"
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#define ONE_OVER_SQRT2 23170 // 32767/sqrt(2) = 23170 (ONE_OVER_SQRT2)
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void nr_generate_pucch0(const PHY_VARS_NR_UE *ue,
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c16_t **txdataF,
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const NR_DL_FRAME_PARMS *frame_parms,
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const int16_t amp,
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const int nr_slot_tx,
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const fapi_nr_ul_config_pucch_pdu *pucch_pdu);
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void nr_generate_pucch1(const PHY_VARS_NR_UE *ue,
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c16_t **txdataF,
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const NR_DL_FRAME_PARMS *frame_parms,
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const int16_t amp,
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const int nr_slot_tx,
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const fapi_nr_ul_config_pucch_pdu *pucch_pdu);
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void nr_generate_pucch2(const PHY_VARS_NR_UE *ue,
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c16_t **txdataF,
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const NR_DL_FRAME_PARMS *frame_parms,
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const int16_t amp,
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const int nr_slot_tx,
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const fapi_nr_ul_config_pucch_pdu *pucch_pdu);
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void nr_generate_pucch3_4(const PHY_VARS_NR_UE *ue,
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c16_t **txdataF,
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const NR_DL_FRAME_PARMS *frame_parms,
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const int16_t amp,
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const int nr_slot_tx,
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const fapi_nr_ul_config_pucch_pdu *pucch_pdu);
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void nr_uci_encoding(uint64_t payload, uint8_t nr_bit, uint8_t nrofPRB, bool uci_on_pusch, uint16_t E, uint8_t Qm, uint64_t *b);
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static const uint8_t list_of_prime_numbers[46] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29,
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31, 37, 41, 43, 47, 53, 59, 61, 67, 71,
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73, 79, 83, 89, 97, 101,103,107,109,113,
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127,131,137,139,149,151,157,163,167,173,
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179,181,191,193,197,199};
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#endif
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