BROWSE
Detail
Registered 16NUC Short Interleaver for next generation broadcasting system
- Inventors
- Sung Ik Park, Kwon Sun Hyoung, Lim Bo Mi, Lee Jae-Young, Heung Mook Kim, Namho Hur
- Application No.
- 15425734 (2017.02.06)
- Publication No.
- 20170149455 (2017.05.25)
- Registration No.
- 10419033 (2019.09.17)
- Country
- UNITED STATES
- Project Code
- 14MR9100, Development of Service and Transmission Technology for Convergent Realistic Broadcast, Namho Hur
- Abstract
- A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 16200 and a code rate of 4/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 16-symbol mapping.
- Family