LDPC IP
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65
LDPC IP
from 18 vendors
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10)
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DVB-GSE Encapsulator and Decapsulator
- The DVB-GSE encapsulator and decapsulator IP cores close the gap between network protocols like Ethernet and the physical layer of the DVB family of standards.
- The DVB-GSE encapsulator performs the encapsulation of the network layer packets, also referred to as Protocol Data Units (PDUs), into one or more GSE packets, adding control information and performing integrity checks when necessary.
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LDPC Decoder for 5G NR and Wireless
- The 5G NR LDPC Decoder IP Core offers a robust solution for LDPC decoding, featuring a dedicated LDPC decoder block for optimal performance.
- It employs the Min-Sum LDPC decoding algorithm to ensure efficient decoding.
- The core allows for programmable internal bit widths at compile time, though the default values are usually sufficient.
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LDPC Encoder/Decoder (LDPC)
- Supporting a wide range of data-rates
- 50MB/s to 4.0GB/s for a single LDPC instance
- Scalable platform provides the basis for customer specific custom-LDPC cores
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eMMC LDPC Encoder/Decoder
- Supports data rates from 50 MB/s to 9.0 GB/s.
- Enables custom LDPC core development for specific requirements.
- Wide range of codeword sizes.
- Maximum supported parity.
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LDPC Encoder/Decoder IP Core
- IPM-LDPC for NandFlash Storage: Adaptable BER, Up to 6 checks per bit, customizable data path
- IPM-LDPC for short code: option to be full asynchronous, option to be in 3 clock cycles
- fully configurable: matrix generator, data path, number of iteration checks, packet size
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LDPC (1723,2048) IIP
- Compliant with IEEE Standard 802.3.2018 Ethernet specification.
- Supports full LDPC functionality.
- Supports the Lower density parity check (1723,2048).
- Supports the parity generation of 325 bits.
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LDPC Encoder / Decoder
- Support 1KB+/2KB+/4KB+ codeword size for one time configuration
- Support code rate (CR) range 0.93~0.83(down to 0.71)
- Support configurable throughput, ranges from 300MB/s to 16GB/s
- Support hard-bit decode (HBD) and up to 6bit soft-bit decode (SBD)
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DVB-S2X Wideband BCH and LDPC Decoder
- Compliant with DVB-S2 and DVB-S2X
- Support for decoding of BBFRAMEs
- Support for ACM, CCM, and VCM
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DVB-S2X Modulator
- Compliant with DVB-S2 and DVB-S2X
- Supports ACM, CCM, and VCM modes
- Support for short and normal frames (16,200 bits and 64,800 bits)
- Support for QPSK to 256-APSK
- Support for very low SNR modes (VLSNR) optional
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DVB-RCS2 Multi-Carrier Receiver
- Compliant with ETSI EN 301 545-2 (DVB-RCS2)
- Support for Linear Modulation Bursts of Table A-1
- Optional support for Spread-spectrum Linear Modulation Burst waveforms of Table A-2
- Support for BPSK, QPSK, 8-PSK, 16-QAM