BCH Encoder Decoder IP
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7
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from 6 vendors
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DVB-S2X LDPC BCH Decoder and Encoder
- Improved performance
- Improved efficiency w.r.t. Shannon’s limit
- Finer gradation of code rate and SNR
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DVB-S2 LDPC BCH Decoder and Encoder
- Irregular parity check matrix
- Layered Decoding
- Minimum sum algorithm
- Soft decision decoding
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BCH encoder and decoder for NAND FLASH
- Parameter customizable
- AXI interface, easy integration
- High throughput with low complexity hardware
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DVB-S2 BCH and LDPC Encoder and Decoder
- Compliant with ETSI 302 307 V1.2.1 (2009-08) (DVB-S2).
- Support for short blocks (16200 bits) and long blocks (64800 bits).
- Support for all modulation schemes (QPSK, 8-PSK, 16-APSK, 32-APSK).
- Support for all interleaving schemes of all modulation schemes.
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BCH Encoder/Decoder
- High-speed encoder and decoder
- Codeword length 1023 bits
- 903 information bits in the codeword
- Maximum number of error bits that can be corrected =12