Generalized Punctured Convolutional Codes
Resource
IEEE Communications Letters 9 (12): 1070- 1072
Journal
IEEE Communications Letters
Journal Volume
9
Journal Issue
2
Pages
1070-1072
Date Issued
2005-12
Author(s)
Abstract
This letter introduces the class of generalized punctured convolutional codes (GPCCs), which is broader than and encompasses the class of the standard punctured convolutional codes (PCCs). A code in this class can be represented by a trellis module, the GPCC trellis module, whose topology resembles that of the minimal trellis module. he GPCC trellis module for a PCC is isomorphic to the minimal trellis module. A list containing GPCCs with better distance spectrum than the best known PCCs with same code rate and trellis complexity is presented.
Type
journal article
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