## Title data

Elsenhans, Andreas-Stephan ; Kohnert, Axel ; Wassermann, Alfred:

**Construction of Codes for Network Coding.**

*In:*
Proceedings of the 19th International Symposium on Mathematical Theory of Networks and Systems. -
Budapest
,
2010
. - pp. 1811-1814

## Abstract in another language

Based on ideas of Kötter and Kschischang we use constant dimension subspaces as codewords in a network. We show a connection to the theory of q-analogues of a combinatorial designs, which has been studied in Braun, Kerber and Laue as a purely combinatorial object. For the construction of network codes we successfully modified methods (construction with prescribed automorphisms) originally developed for the q-analogues of a combinatorial designs. We then give a special case of that method which allows the construction of network codes with a very large ambient space and we also show how to decode such codes with a very small number of operations.

## Further data

Item Type: | Article in a book |
---|---|

Refereed: | Yes |

Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Chair Mathematics and Didactics > Chair Mathematics and Didactics - Univ.-Prof. Dr. Volker Ulm Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Chair Mathematics and Didactics |

Result of work at the UBT: | Yes |

DDC Subjects: | 500 Science > 510 Mathematics |

Date Deposited: | 27 Aug 2015 06:00 |

Last Modified: | 27 Aug 2015 06:00 |

URI: | https://eref.uni-bayreuth.de/id/eprint/18267 |