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LDPC Code Based on Cyclic Shift Register Structure SCOPUS
보안공학연구지원센터(IJCA) International Journal of Control and Automation Vol.8 No.7 2015.07 pp.205-212
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
The non-rule circulates LDPC code is the core of the forward-acting error correction code of our country digital television broadcasts in ground DTMB transmission standard. In view of sub block characteristic of this LDPC code generates matrix. It has designed a kind of LDPC encoder based on the linear feedback shift register structure to achieve the LDPC real-time encoding under three different code rates. The whole design occupies 4699 ALUTs, it shorten 20% logical resources compared with same designable project. It fits low complexity DTMB standard transmitter to develop.
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