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IP-Core: DVB-S2 HIGH THROUGHPUT LDPC ENCODER

The C-LDPC-HT-ENC-2479 is a high throughput low latency LDPC error correction encoder compliant with Digital Video Broadcasting Satellite Second Generation standard (DVB-S2 ETSI EN 302 307 V.1.4.1) specifications.
It supports both short and normal frames. C-LDPC-HT-ENC-2479 achieves high throughput at low clock frequencies. Input rate, throughput and latency values for 175 MHz clock frequency. are given in IP-Core Description Document.

The deliverables types are:

VHDL synthesized netlist
Documentation
VHDL source code (optional)
HDL simulation models (optional)
Matlab simulation model (optional)

Use Cases

Broadcasting

One use case for the C-LDPC-HT-ENC-2479 IP core is in broadcasting applications, where the DVB-S2 standard is commonly used. With its high throughput and low latency capabilities, the core can be integrated into broadcasting equipment to improve the efficiency and reliability of data transfer over satellite links. This can be particularly useful for live events such as news broadcasts and sports events.

Interactive Services

The DVB-S2 standard was designed to support interactive services such as video-on-demand and electronic program guides. The C-LDPC-HT-ENC-2479 IP core can be used in these applications to provide a higher level of error correction, which can help to ensure that users receive high-quality, error-free video streams. With its low latency, the core can also help to reduce buffering times, improving the overall user experience.

Digital Satellite News Gathering (DSNG)

DSNG is a process of capturing and transmitting live news content from remote locations via satellite. The C-LDPC-HT-ENC-2479 IP core can be used in DSNG equipment to improve the reliability and efficiency of data transmission, even in challenging environments. With its high throughput and low latency, the core can help to ensure that news content is delivered quickly and with minimal errors, which is critical in time-sensitive news reporting.

Professional Services

The DVB-S2 standard is also used in professional services such as telemedicine and distance learning. The C-LDPC-HT-ENC-2479 IP core can be used in these applications to provide a high level of error correction, which is important for maintaining the integrity of data transmission. With its low latency, the core can also help to ensure that data is delivered quickly and with minimal delay, which is important for real-time applications such as telemedicine.