产品描述

DVB-RCS (Digital Video Broadcasting - Interaction channel for satellite distribution systems) is an established ETSI standard for digital data transmission via satellites. It uses a 8-state double-binary turbo code that has an excellent error correction performance. This outstanding performance of the DVB-RCS turbo codes makes it the ideal candidate for further applications where high spectral efficiency is key for lowering costs.

Applications

• Satellite communication (Interactive Services, Professional Services, TDMA)
• Applications with highest demands on forward error correction
• Applications with the need for a wide range of code rates (1/3 and above) and block lengths

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主要特性与优势

• Compliant with ETSI 301 790 V1.4.1 (2005-09) (DVB-RCS)
• Support for all turbo code block lengths (12 to 216 bytes) and code rates (1/3 to 6/7) as defined by the standard
• Support for QPSK and 8-PSK interfacing
• Design-time configuration of throughput, input bit widths, and maximum block length for optimal resource utilization.
• Low-power and low-complexity design.
• Burst-to-burst on-the-fly configuration.
• Configurable interleaver parameters allow for support.