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TM7 dlsim works

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This commit is contained in:
Xiwen JIANG
2015-11-26 10:32:43 +01:00
parent 0d681a0e72
commit ed83cbd1eb
29 changed files with 563 additions and 426 deletions
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openair1/PHY/impl_defs_lte.h
+23 -5
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@@ -530,12 +530,12 @@ typedef struct {
uint32_t samples_per_tti;
/// Number of OFDM/SC-FDMA symbols in one subframe (to be modified to account for potential different in UL/DL)
uint16_t symbols_per_tti;
/// Number of Transmit antennas in node
/// Number of Physical transmit antennas in node
uint8_t nb_antennas_tx;
/// Number of Receive antennas in node
uint8_t nb_antennas_rx;
/// Number of Transmit antennas in eNodeB
uint8_t nb_antennas_tx_eNB;
/// Number of Logical transmit antenna ports in eNodeB
uint8_t nb_antenna_ports_eNB;
/// PRACH_CONFIG
PRACH_CONFIG_COMMON prach_config_common;
/// PUCCH Config Common (from 36-331 RRC spec)
@@ -602,11 +602,17 @@ typedef struct {
/// - third index:
int32_t **txdata[3];
/// \brief holds the transmit data in the frequency domain.
/// For IFFT_FPGA this points to the same memory as PHY_vars->rx_vars[a].RX_DMA_BUFFER.
/// For IFFT_FPGA this points to the same memory as PHY_vars->rx_vars[a].RX_DMA_BUFFER. //?
/// - first index: eNB id [0..2] (hard coded)
/// - second index: tx antenna [0..14[ where 14 is the total supported antenna ports.
/// - third index: sample [0..]
mod_sym_t **txdataF[3];
/// \brief holds the transmit data after beamforming in the frequency domain.
/// For IFFT_FPGA this points to the same memory as PHY_vars->rx_vars[a].RX_DMA_BUFFER. //?
/// - first index: eNB id [0..2] (hard coded)
/// - second index: tx antenna [0..nb_antennas_tx[
/// - third index: sample [0..]
mod_sym_t **txdataF[3];
mod_sym_t **txdataF_BF[3];
/// \brief Holds the received data in time domain.
/// Should point to the same memory as PHY_vars->rx_vars[a].RX_DMA_BUFFER.
/// - first index: eNB id [0..2] (hard coded)
@@ -627,6 +633,18 @@ typedef struct {
/// - first index: eNB id [0..2] (hard coded)
/// - second index: sample [0..samples_per_tti*10[
uint32_t *sync_corr[3];
/// \brief Holds the cell specific beamforming weights
/// - first index: eNB id [0..2] (hard coded)
/// - second index: cell specific eNB antenna port index, up to 2 logical antenna ports are supported
/// - third index: tx antenna [0..nb_antennas_tx[
/// - fourth index: sample [0..]
int32_t **cell_spec_bf_weights[3][2];
/// \brief Holds the ue specific beamforming weights
/// - first index: eNB id [0..2] (hard coded)
/// - second index: ue specific eNB antenna port index, port5->index0, port7-15->index0-7
/// - third index: tx antenna [0..nb_antennas_tx[
/// - fourth index: sample [0..]
int32_t **ue_spec_bf_weights[3][8];
} LTE_eNB_COMMON;
typedef struct {