The paper uses cyclic division algorithm and opening-up-memory data storage to realize rapid high-precis- ion based on fraction.
采用优化的循环除算法及开辟内存存储数据方式实现了分数的快速高精度求解。
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These quasi-cyclic LDPC can not only reduce the storage of LDPC generator matrix, but also decrease the encoding complexity efficiently, which is of great significance for the applications.