Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/sym14030449 http://hdl.handle.net/11449/230651 |
Resumo: | Current research builds labelings for geometrically uniform codes on the double torus through tiling groups. At least one labeling group was provided for all of the 11 regular tessellations on the double torus, derived from triangular Fuchsian groups, as well as extensions of these labeling groups to generate new codes. An important consequence is that such techniques can be used to label geometrically uniform codes on surfaces with greater genera. Furthermore, partitioning chains are constructed into geometrically uniform codes using soluble groups as labeling, which in some cases results in an Ungerboeck partitioning for the surface. As a result of these constructions, it is demonstrated that, as in Euclidean spaces, modulation and encoding can be combined in a single step in hyperbolic space. |
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Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torusdouble torusFuchsian groupsgeometrically uniform codeshyperbolic geometrysignal constellationsUngerboeck partitioningCurrent research builds labelings for geometrically uniform codes on the double torus through tiling groups. At least one labeling group was provided for all of the 11 regular tessellations on the double torus, derived from triangular Fuchsian groups, as well as extensions of these labeling groups to generate new codes. An important consequence is that such techniques can be used to label geometrically uniform codes on surfaces with greater genera. Furthermore, partitioning chains are constructed into geometrically uniform codes using soluble groups as labeling, which in some cases results in an Ungerboeck partitioning for the surface. As a result of these constructions, it is demonstrated that, as in Euclidean spaces, modulation and encoding can be combined in a single step in hyperbolic space.Department of Mathematics Campus de Francisco Beltrão Universidade Técnica Federal do Paraná UTFPR, Linha Santa Bárbara s/nDepartment of Mathematics Câmpus de Ilha Solteira Universidade Estadual Paulista UNESP, Av. Brasil Sul, 56Department of Mathematics Campus de Pato BrancoUTFPR Universidade Técnica Federal do Paraná UTFPR, Via do Conhecimento, s/n-KM 01-FraronDepartment of Mathematics Universidade Estadual de Maringá UEM, Av. Colombo 5790Department of Mathematics Câmpus de Ilha Solteira Universidade Estadual Paulista UNESP, Av. Brasil Sul, 56UTFPRUniversidade Estadual Paulista (UNESP)Universidade Estadual de Maringá (UEM)Gomes, Eduardo Michel Vieirade Carvalho, Edson Donizete [UNESP]Martins, Carlos Alexandre RibeiroSoares, Waldir Silvada Silva, Eduardo Brandani2022-04-29T08:41:22Z2022-04-29T08:41:22Z2022-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/sym14030449Symmetry, v. 14, n. 3, 2022.2073-8994http://hdl.handle.net/11449/23065110.3390/sym140304492-s2.0-85127305081Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSymmetryinfo:eu-repo/semantics/openAccess2024-07-10T15:41:53Zoai:repositorio.unesp.br:11449/230651Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:02:06.936899Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus |
title |
Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus |
spellingShingle |
Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus Gomes, Eduardo Michel Vieira double torus Fuchsian groups geometrically uniform codes hyperbolic geometry signal constellations Ungerboeck partitioning |
title_short |
Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus |
title_full |
Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus |
title_fullStr |
Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus |
title_full_unstemmed |
Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus |
title_sort |
Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus |
author |
Gomes, Eduardo Michel Vieira |
author_facet |
Gomes, Eduardo Michel Vieira de Carvalho, Edson Donizete [UNESP] Martins, Carlos Alexandre Ribeiro Soares, Waldir Silva da Silva, Eduardo Brandani |
author_role |
author |
author2 |
de Carvalho, Edson Donizete [UNESP] Martins, Carlos Alexandre Ribeiro Soares, Waldir Silva da Silva, Eduardo Brandani |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
UTFPR Universidade Estadual Paulista (UNESP) Universidade Estadual de Maringá (UEM) |
dc.contributor.author.fl_str_mv |
Gomes, Eduardo Michel Vieira de Carvalho, Edson Donizete [UNESP] Martins, Carlos Alexandre Ribeiro Soares, Waldir Silva da Silva, Eduardo Brandani |
dc.subject.por.fl_str_mv |
double torus Fuchsian groups geometrically uniform codes hyperbolic geometry signal constellations Ungerboeck partitioning |
topic |
double torus Fuchsian groups geometrically uniform codes hyperbolic geometry signal constellations Ungerboeck partitioning |
description |
Current research builds labelings for geometrically uniform codes on the double torus through tiling groups. At least one labeling group was provided for all of the 11 regular tessellations on the double torus, derived from triangular Fuchsian groups, as well as extensions of these labeling groups to generate new codes. An important consequence is that such techniques can be used to label geometrically uniform codes on surfaces with greater genera. Furthermore, partitioning chains are constructed into geometrically uniform codes using soluble groups as labeling, which in some cases results in an Ungerboeck partitioning for the surface. As a result of these constructions, it is demonstrated that, as in Euclidean spaces, modulation and encoding can be combined in a single step in hyperbolic space. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-29T08:41:22Z 2022-04-29T08:41:22Z 2022-03-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3390/sym14030449 Symmetry, v. 14, n. 3, 2022. 2073-8994 http://hdl.handle.net/11449/230651 10.3390/sym14030449 2-s2.0-85127305081 |
url |
http://dx.doi.org/10.3390/sym14030449 http://hdl.handle.net/11449/230651 |
identifier_str_mv |
Symmetry, v. 14, n. 3, 2022. 2073-8994 10.3390/sym14030449 2-s2.0-85127305081 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Symmetry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129385579937792 |