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DVB-S2 IP

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Compare 52 IP from 14 vendors (1 - 10)
  • DVB-S2 LDPC BCH Decoder and Encoder
    • Irregular parity check matrix
    • Layered Decoding
    • Minimum sum algorithm
    • Soft decision decoding
  • DVB-S2 Modulator
    • Fully synchronous design, using single clock
    • Fully synthesizable drop-in module for FPGAs
    • Optimized for high performance and low resources
    • Low implementation loss
  • DVB-S2 Demodulator
    • Compliant with ETSI 302 307 V1.2.1 (2009-08) (DVB-S2)
    • Supports CCM mode for broadcasting. ACM and VCM modes will be available soon
    • Support for QPSK and 8-PSK modulations. 16-APSK and 32-APSK will be available soon
    • Support for short blocks (16200 bits) and long blocks (64800 bits)
  • LDPC Decoder and Encoder that supports DVB-S2 DVB-S2X DVB-T2 DVB-C2 CMMB DMB-T
    • LDPC decoder and encoder that supports several standards:
    • Versions available for different throughput, up to several Gbps.
    • Unique architecture assures easy place and rout.
  • 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.
  • DVB-S2 Modulator
    • ASI interface for incoming TS-packets
    • Supports QPSK, 8PSK, 16APSK & 32APSK modulation
    • Supports VCM operation
    • Normal and short frame sizes
  • DVB-S2 Demodulator
    • Excellent performance
    • Supports QPSK, 8PSK, 16APSK & 32APSK modulations
    • Supports VCM operation
    • Normal and short frame sizes
  • Multistream DVB-S2 Modulator
    • Aggregation of up to 8 input streams
    • Complete user control to choose any number of streams
    • Each stream independently configurable
    • DVB-S2 CCM and VCM operations
    Block Diagram -- Multistream DVB-S2 Modulator
  • DVB-S2 modulator
    • The CMS0025 DVB-S2/S2X Modulator with integrated LDPC encoder has been designed specifically to address the requirements of the ETSI DVB-S2 forward-link satellite standard (EN 302 307), section-1 together with the section-2 extensions (DVB-S2X), with additional support for DVB-S2X VLSNR operation. The core can operate in CCM and VCM/ACM modes.
    • The core provides all the necessary processing steps to modulate a single transport stream (or baseband frame) into a complex I/Q signal for input to a pair of DACs, or an interpolating DAC device such as the AD9857(or AD9957). Optionally, the output can be selected as an IF to supply a signal DAC.
    Block Diagram -- DVB-S2 modulator
  • DVB-S2 (A)PSK Demodulator
    • The CMS0014 DVB-S2 (A)PSK Demodulator is a high-performance (A)PSK demodulator core intended for DVB-S2 and DVB-S2X forward link applications.
    • The demodulator is compatible with the ACM, VCM and CCM configurations of the DVB-S2 Standard including DVB-S2 extensions and is therefore suitable for the reception of DVB broadcast, DSNG, professional and broadband interactive services.
    Block Diagram -- DVB-S2 (A)PSK Demodulator
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Semiconductor IP