GMR-1 Burst Examples: BCCH

• • Modulation: p/4-QPSK
  • Symbol rate: 23.4 ksps
  • Burst duration: 10 ms
  • CRC protection: 16 bit CRC
  • Coding: convolutional with r=1/2 and K=5
  • Information bits: 192 bits
  • Channel (coded) bits: 424 bits
  • Interleaving: 53X8

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