quasi rotation 中文意思是什麼
quasi rotation
解釋
擬旋轉-
This paper made a careful study on a class of quasi - regular ldpc codes which could encode in linear time only making use of their parity matrix such as - rotation ldpc codes. two factors of the minimum distance and girth length were discussed to improve the performance of these ldpc codes
本文著重研究以旋轉ldpc碼為代表的準規則結構的ldpc碼的構造和編碼方法，可以直接利用校驗矩陣實現快速線性編碼，並從碼距和圍長兩個方面，對這類ldpc碼字性能進行分析和優化。 -
The numerical simulations demonstrate that there is a quasi - periodic rotation on the invariant curve when the coupling coefficient e is small enough
數值計算表明當空間耦合強度足夠小且限制在某些范圍內時，系統在不變圈上是擬周期運動。
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