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公开(公告)号:US08769365B2
公开(公告)日:2014-07-01
申请号:US13268255
申请日:2011-10-07
申请人: Michael Eoin Buckley , Sean Bartholomew Simmons , Youn Hyoung Heo , Mo-Han Fong , Masoud Ebrahimi Tazeh Mahalleh , Zhijun Cai , Andrew Mark Earnshaw , Nathaniel Joseph Karst
发明人: Michael Eoin Buckley , Sean Bartholomew Simmons , Youn Hyoung Heo , Mo-Han Fong , Masoud Ebrahimi Tazeh Mahalleh , Zhijun Cai , Andrew Mark Earnshaw , Nathaniel Joseph Karst
IPC分类号: H04L1/18
CPC分类号: H04J13/16 , H04L1/0026 , H04L1/0031 , H04L1/0059 , H04L1/0071 , H04L1/0073 , H04L1/1671 , H04L1/1692 , H04L1/1812 , H04L5/0007 , H04L5/001 , H04L5/0055 , H04L5/0057 , H04L2001/125
摘要: A system and method for permuting known and unknown message bits before encoding to provide a beneficial rearrangement of bits. Such a method can improve distance properties in the resulting subcode. In various embodiments, the structure of a beneficial rearrangement is dependent on the parameters of how known and unknown bits are grouped and on the specific type of code being used. Given these two parameters, the message bits can be rearranged to more efficiently leverage any apriori knowledge.
摘要翻译: 一种用于在编码之前置换已知和未知消息比特以提供比特的有益重新排列的系统和方法。 这种方法可以改善所得到的子代码中的距离属性。 在各种实施例中,有益重排的结构取决于已知和未知位被分组的参数以及正在使用的特定类型的代码。 给定这两个参数,消息位可以重新排列,以更有效地利用任何先验知识。