Applied and Computational Mathematics Seminar
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filed under:
Seminar
Equivalence of Convolutional Codes, by Heide Gluesing-Luerssen (University of Kentucky)
| What |
|
|---|---|
| When |
May 13, 2009 from 04:10 pm to 05:00 pm |
| Where | Morton 122 |
| Contact Name | Annie Shen |
| Contact Email | shen@math.ohiou.edu |
| Contact Phone | 740-593-1288 |
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Abstract: In this talk we will investigate isometries and strong isometries for convolutional codes. Isometries are weight-preserving isomorphisms between codes, while strong isometries also preserve the degree of the codewords. The question arises whether - just like in block coding theory - isometries and strong isometries are induced by certain monomial transformations. As we will see the answer will be different for these two types of isometries.
