IP PortfolioSensing and RFwireless_baseband
of_wl_mimo_detector
MIMO detector
Maturity plannedTargets FPGA + ASICDifficulty Very hardPriority 1
Linear MMSE and sphere-decoding style detection with soft LLR output for up to 4x4 or 8x8 spatial layers.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | AXI4-Lite control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| re_in | in | AXI4-Stream | 128 | |
| h_est | in | AXI4-Stream | 128 | |
| llr | out | AXI4-Stream | 64 |
Standards
- 3GPP TS 38.211
- IEEE 802.11ax
More in wireless_baseband
| ID | Block | Maturity |
|---|---|---|
| of_wl_nr_ofdm_mod | 5G NR OFDM modulator | planned |
| of_wl_nr_ofdm_demod | 5G NR OFDM demodulator | planned |
| of_wl_nr_chest | 5G NR channel estimator | planned |
| of_wl_nr_beam_mgmt | 5G NR beam management engine | planned |
| of_wl_nr_prach | 5G NR PRACH detector | planned |
| of_wl_nr_precoder | 5G NR layer mapper and precoder | planned |
| of_wl_lte_phy | LTE PHY baseband | planned |
| of_wl_nbiot_phy | NB-IoT and LTE-M PHY | planned |
| of_wl_wifi6_bb | Wi-Fi 6 baseband | planned |
| of_wl_wifi7_bb | Wi-Fi 7 baseband extensions | planned |