Invention Grant
- Patent Title: Turbo code interleaver with near optimal performance
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Application No.: US11980915Application Date: 2007-10-31
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Publication No.: US07657797B2Publication Date: 2010-02-02
- Inventor: Mustafa Eroz , A. Roger Hammons, Jr. , Feng-Wen Sun
- Applicant: Mustafa Eroz , A. Roger Hammons, Jr. , Feng-Wen Sun
- Applicant Address: US CA El Segundo
- Assignee: The DIRECTV Group, Inc.
- Current Assignee: The DIRECTV Group, Inc.
- Current Assignee Address: US CA El Segundo
- Main IPC: H03M13/27
- IPC: H03M13/27
Abstract:
A method of interleaving blocks of indexed data of varying length is disclosed. The method includes the steps of: providing a set of basic Interleavers comprising a family of one or more permutations of the indexed data and having a variable length; selecting one of the basic Interleavers based upon a desired Interleaver length L; and adapting the selected basic Interleaver to produce an Interleaver having the desired Interleaver length L.
Public/Granted literature
- US20080059847A1 Turbo code interleaver with near optimal performance Public/Granted day:2008-03-06
Information query
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