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DVB-Satellite demodulator (CMS0059)

v9.9: May, 2017

  • Improved FPGA specific PAR frequency results.

v9.7: January, 2017

  • Fixed issue with ISDB-S3 Quartus OpenCore evaluation.

v9.6: December, 2016

  • Added pipelining options for higher PAR frequency results.

v9.5: November, 2016

  • Quartus PAR improvements.

v9.3: July, 2016

  • DVB-S2X slicing improvements.

v9.2: June, 2016

  • Updated DVB-S2X 8-PSK tracking algorithm.
  • Quartus QOR improvements.

v9.1: February, 2016

  • Corrected Plscode output when built for DVB-S2 only.

v9.0: January, 2016

  • Pre-Quartus 15.1 compatibility updates.
  • Updated QSYS interconnect to decoder.

v8.9: January, 2016

  • Quartus 15.1 updates.

v8.8: November, 2015

  • Added ADC databus width selection.

v8.7: November, 2015

  • ISDB-S3 BPSK low-SNR acquistion improvements.

v8.5: October, 2015

  • ISDB-S3 non-linear pilot processing updates.

v8.4: September, 2015

  • Added ISDB-S3 non-linear pilot processing.
  • Improved low-SNR timing acqusition and tracking.

v8.1: September, 2015

  • Improved low-SNR ISDB-S3 TMCC acquistion.

v7.8: September, 2015

  • Updated ISDB-S3 slicing tables.
  • Added TMCC lock indication.

v7.7: September, 2015

  • Corrected occasional control pipelining issue.

v7.4: August, 2015

  • ISDB-S3 decoder architecture improvements.

v7.2: August, 2015

  • Further ISDB-S3 demodulator tracking improvements.

v7.1: August, 2015

  • Extended ISDB-S3 group delay equalisation.

v6.4: June, 2015

  • Corrected ISDB-S3 decoder FEC statistics RAM address via the CPU.

v6.1: June, 2015

  • Added ISDB-S3 decoder FEC statistics reporting.

v6.0: June, 2015

  • Updated ISDB-S3 decoder for operation at 80MHz.
  • LDPC decoder performance improvements.

v5.5: April, 2015

  • Added ISDB-S3 equaliser training.
  • Added initial ISDB-S3 FEC decoding.

v5.3: March, 2015

  • Updated DVB-S2 only equaliser training.

v5.2: March, 2015

  • Updated ISDB-S3 noise estimate register.

v5.0: February, 2015

  • Fixed ISDB-S3 read-back issue.

v4.9: February, 2015

  • Added ISDB-S3 TMCC information to the debug mux.

v4.8: January, 2015

  • ISDB-S3 slot output interface update.

v4.7: January, 2015

  • ISDB-S3 megacore updates.

v4.5: December, 2014

  • Added initial ISDB-S3 demodulation support.

v4.2: October, 2014

  • Added ArriaV and StratixV support.

v4.0: September, 2014

  • Documentation Updates.

v3.7: August, 2014

  • Added initial DVB-S2X operation.

v3.3: July, 2013

  • Fixed auto acquistion when frequency searching was disabled.

v3.2: June, 2013

  • Added automatic DVB-S / DSNG / S2 acquisition.

v3.0: April, 2013

  • Added trellis mode output port.

v2.9: March, 2013

  • Improved equaliser performance when using dummy-frames with pilots.

v2.8: February, 2013

  • Added option to allow DVB-S2 dummy-frames with pilots.

v2.5: November, 2012

  • Increased resolution of the DVB-S/DSNG FEC timeout register.

v2.3: October, 2012

  • DVB-S/DSNG acquistion time improvements.
  • RAM usage optimisations.

v2.1: October, 2012

  • Fixed issue with Altera megacore license file.

v2.0: October, 2012

  • Added optional external pre-processor interface.
  • Added DVB-S/DSNG wide-band equalisation.
  • Improved DVB-S/DSNG automatic QAM detection and re-acquistion.

v1.8: June, 2012

  • Added CNIR estimate output port.
  • Added CycloneIV support.

v1.7: March, 2012

  • Added bypass DVB-S/DSNG FEC software option.

v1.6: February, 2012

  • Improved DSNG high code-rate performance.

v1.5: February, 2012

  • Altera QSYS Avalon-interface update.

v1.4: February, 2012

  • Improved acquistion with large frequency offsets.

v1.3: January, 2012

  • Improved DSNG re-acquistion due to signal loss.
  • Re-added Stratix-II support.

v1.2: January, 2012

  • Added software selectable filter roll-off support.

v1.1: January, 2012

  • Added Arria-II support.