IP Catalog > Broadcast IP > Modulation/Demodulation IP > DVB IP Core > DVB-CID Modulator

DVB-CID Modulator

Overview

DVB-CID (Digital Video Broadcast - Carrier Identification System) is an ETSI standard for interference prevention within digital data transmission via satellites that was first published in 2013. Its goal is the identification of interfering transmissions from other sources, in order to respond to Radio Frequency Interference (RFI).

The DVB-CID high performance modulator can be configured by a simple configuration interface and outputs a baseband signal split into real and imaginary part.

Key Features

  • Compliant with ETSI TS 103 129 V1.1.1 (2013-05) (DVB-CID)
  • Support for complete Content ID table
  • Fine adjustable output gain
  • Baseband output with real and
    imaginary part

Benefits

  • The modulator contains frame formating, CRC8 calculatio, BCH Forward Error Correction encoder, scrambler, differential encoder, signal spreader, BPSK symbol mapper, ​nyquist filter with interpolation, gain adjusting and complex mixing
  • Low-power and low-complexity design
  • Available for ASIC and FPGAs (AMD Xilinx, Intel)
  • Deliverable includes VHDL source code or synthesized netlist, VHDL testbench, and bit-accurate Matlab, C or C++ simulation model

Applications

  • Satellite communication
    • Quality of Service Improvement
    • Interference localization
    • Professional Services

Deliverables

  • VHDL source code or synthesized netlist
  • comprehensive documentation
  • bit-accurate Matlab, C or C++ simulation model
  • VHDL simulation testbench with testdata

Technical Specifications

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