5G Polar encoder/decoder
Overview
TC5300 is an efficient Polar encoder/decoder Core solution compliant with 3GPP NR (5G) specifications. The Core is fully validated and has been selected by several early adopters for their 5G SoC. Uplink and Downlink specs are covered
Key Features
- CRC handling, with scrambling mask, configurable LFSR init.
- Interleaver for distributed CRC
- Polar encoding/decoding
- Sub-block interleaver
- Bit selection covering shortening, puncturing and repetition
- Triangular bit interleaver
- Near optimal error decoding performance with List Successive Cancellation decoder
- Selectable List Size (prior synthesis)
- Dynamic throughput vs error decoding performance trade-off
- Comprehensive monitoring information, incl. metrics for False Alarm Rate improvement
Applications
- 3GPP NR (5G) base station
- 3GPP NR (5G) terminal
Technical Specifications
Foundry, Node
28nm,14nm,10nm
Maturity
silicon proven
Availability
now