TC4200-WiMAX: IEEE802.16e LDPC decoder
TurboConcepts TC4200-WiMAX Core is a high speed Low Density Parity Check code (LDPC) decoder optimized for WiMAX (IEEE 802.16e) specifications. A patented decoding architecture allows meeting high throughputs within small devices, and still offering close-to-ideal Bit Error Rate (BER) performances. Two Core versions are available (*):
- a 75 Mbps decoded bitrate
- a 150-200 Mbps decoded bitrate
FEATURES:
- Near floating point bit error rate (BER) performance
- Covers all LDPC options specified in IEEE802.16e-2005 (mobile)
- Two throughput levels available: 75 and 150-200 decoded Mbits/s
- Early iteration stopping feature
- Patented architecture allowing high throughput for reduced footprint
- On-the-fly (Block-by-block) change of code rate, block size, number of iterations
- Low latency
- Single FPGA Core, available on popular Xilinx, Altera and Lattice devices
- ASIC Core : Verilog or VHDL RTL Core
