发明名称 |
Interleaving with golden section increments |
摘要 |
Interleavers based on golden-section increments are disclosed for use with Turbo and Turbo-like error-correcting codes. The interleavers have a tendency to maximally spread the error-bursts generated by an error-burst channel or decoder, independent of the error-burst length. The code block size uniquely defines a golden section increment without having to perform a time consuming search for the best increment value. The disclosed embodiments include golden relative prime interleavers, golden vector interleavers and dithered golden vector interleavers. Also disclosed are methods to reduce the size of memory required for storing the interleaving indexes.
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申请公布号 |
US6339834(B1) |
申请公布日期 |
2002.01.15 |
申请号 |
US19990320934 |
申请日期 |
1999.05.27 |
申请人 |
HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF INDUSTRY THROUGH THE COMMUNICATION RESEARCH CENTRE |
发明人 |
CROZIER STEWART N.;HUNT ANDREW;LODGE JOHN;GUINAND PAUL |
分类号 |
H03M13/27;(IPC1-7):H03M13/27 |
主分类号 |
H03M13/27 |
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