상세정보
등록 터보 복호를 위한 패리티 생성 장치 및 ＭＡＰ 장치
- 출원번호
- 12972289 (2010.12.17)
- 공개번호
- 20110154149 (2011.06.23)
- 등록번호
- 8539325 (2013.09.17)
- 출원국
- 미국
- 협약과제
- 09MB3200, 3G LTE 기반 All-In-One FemtoCell 기지국 SoC 플랫폼, 구본태
- 초록
- An apparatus for generating a parity bit for turbo decoding, and a MAP (Maximum A Posteriori) apparatus are provided. The apparatus for generating a parity bit for turbo decoding includes: a index converter calculating forward and reverse state matrices with respect to a parity bit by maintaining or changing the relationship between the forward and reverse state matrices with respect to information bits and input symbols according to an encoder state; and a parity calculation unit calculating a parity bit by using the forward and reverse state matrices calculated by the parity state matric calculation unit.
- KSP 제안 키워드
- Calculation unit, Forward and reverse, Parity bit, Turbo decoding, maximum a posteriori