Codes over mathbb{F}_3 + umathbb{F}_3 and Improvements to the Bounds on Ternary Linear Codes |
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Authors: | T. Aaron Gulliver Masaaki Harada |
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Affiliation: | (1) Department of Electrical and Electronic Engineering, University of Canterbury, Private Bag 4800, Christchurch, New Zealand;(2) Department of Mathematical Studies, Yamagata University, Yamagata, 990-8560, Japan |
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Abstract: | New ternary linear codeswith parameters [208, 8, 127], [150, 10, 85],[160, 10, 91], [170, 10, 97], [180,10, 103], and [190, 10, 110], are found whichimprove the known lower bound on the maximum possible minimumHamming distance. These codes are constructed from codes over via a Gray map. |
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Keywords: | ternary linear codes codes over rings |
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