5G LDPC encoder/decoderProduct code: TC5200 |
TC5200 is an efficient LDPC encoder/decoder Core solution fully compliant with 3GPP NR (5G) specifications. The Core is fully validated and has been selected by several early adopters for their 5G SoC.
Applications:
- 3GPP NR (5G) base station
- 3GPP NR (5G) terminal
- WiFi compliant
Functional specifications (encoder):
- CRC encoding
- Filler bits insertion/removal
- LDPC encoding (basegraph1 and 2, all Z-values)
- Rate matching (incl. repetition)
- Bit-level interleaver
- Support of WiFi (optional)
- Transport Block level processing (optional)
Functional specifications (decoder):
- Bit-level de-interleaver
- HARQ combining
- Inverse Rate matching (incl. repetition)
- Filler bits insertion/removal
- LDPC decoding (basegraph1 and 2, all Z-values)
- CRC decoding
- Soft-output interface (optional)
- Support of WiFi (optional)
- Reencoded output stream (optional)
- Transport Block level processing (optional)
Core features:
- Fully validated Cores (comprehensive factory tests, independant verifications)
- Advanced HARQ combining / stream compression
- Versatile Decoding algorithm profiles
- Scalable throughput design
- Very high clock frequency achieved on ASIC process
- Multi-Gigabit range throughput
- Scalable design (three throughput profiles)
- AXI4-stream interfaces
- Frame-by-frame on-the-fly configuration
- Comprehensive monitoring information (syndrome check, SNR indicator,...)
- Efficient iteration-stopping feature