A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based
This paper deals with the implementation of an OFDM system which uses wavelets as the carriers through the Discrete Wavelet Transform. It analyzes performance in terms of the Bit Error Rate (BER) for different values of signal-to-noise ratio in an Additive White Gaussian Noise (AWGN) wireless transm...
- Autores:
-
Villalobos, Sebastian
Aldana, Fabian
Ladino, Ivan
Diaz, Ivan
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2021
- Institución:
- Universidad El Bosque
- Repositorio:
- Repositorio U. El Bosque
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.unbosque.edu.co:20.500.12495/5264
- Acceso en línea:
- http://hdl.handle.net/20.500.12495/5264
https://doi.org/10.1007/978-3-319-66963-2_19
- Palabra clave:
- Bandwidth
DWT
FFT
GNU
Radio
Modulation
OFDM
SDR
Spectral
Efficiency
USRP
- Rights
- openAccess
- License
- Acceso abierto
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| dc.title.spa.fl_str_mv |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based |
| dc.title.translated.spa.fl_str_mv |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based |
| title |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based |
| spellingShingle |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based Bandwidth DWT FFT GNU Radio Modulation OFDM SDR Spectral Efficiency USRP |
| title_short |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based |
| title_full |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based |
| title_fullStr |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based |
| title_full_unstemmed |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based |
| title_sort |
A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-based |
| dc.creator.fl_str_mv |
Villalobos, Sebastian Aldana, Fabian Ladino, Ivan Diaz, Ivan |
| dc.contributor.author.none.fl_str_mv |
Villalobos, Sebastian Aldana, Fabian Ladino, Ivan Diaz, Ivan |
| dc.subject.keywords.spa.fl_str_mv |
Bandwidth DWT FFT GNU Radio Modulation OFDM SDR Spectral Efficiency USRP |
| topic |
Bandwidth DWT FFT GNU Radio Modulation OFDM SDR Spectral Efficiency USRP |
| description |
This paper deals with the implementation of an OFDM system which uses wavelets as the carriers through the Discrete Wavelet Transform. It analyzes performance in terms of the Bit Error Rate (BER) for different values of signal-to-noise ratio in an Additive White Gaussian Noise (AWGN) wireless transmission environment. Additionally, it simulates the BER response for different bandwidths in the wavelet-based system, in order to reduce it, lessening it’s BER performance until it equals the FFT-based, thus we achieved an improvement in spectral effieciency. To ensure the same testing conditions, both systems were implemented using the open source GnuRadio Software-Defined Radio (SDR) platform. |
| publishDate |
2021 |
| dc.date.accessioned.none.fl_str_mv |
2021-02-08T19:03:32Z |
| dc.date.available.none.fl_str_mv |
2021-02-08T19:03:32Z |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.local.none.fl_str_mv |
Artículo de revista |
| dc.type.coar.none.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_6501 |
| dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/20.500.12495/5264 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1007/978-3-319-66963-2_19 |
| dc.identifier.instname.spa.fl_str_mv |
instname:Universidad El Bosque |
| dc.identifier.reponame.spa.fl_str_mv |
reponame:Repositorio Institucional Universidad El Bosque |
| dc.identifier.repourl.none.fl_str_mv |
repourl:https://repositorio.unbosque.edu.co |
| url |
http://hdl.handle.net/20.500.12495/5264 https://doi.org/10.1007/978-3-319-66963-2_19 |
| identifier_str_mv |
instname:Universidad El Bosque reponame:Repositorio Institucional Universidad El Bosque repourl:https://repositorio.unbosque.edu.co |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofseries.spa.fl_str_mv |
4th Workshop on Engineering Applications, WEA 2017; Cartagena; Colombia; 27 September 2017 through 29 September 2017, Communications in Computer and Information Science, Vol. 742, 2017, P.s 201-211 |
| dc.relation.uri.none.fl_str_mv |
https://link.springer.com/chapter/10.1007%2F978-3-319-66963-2_19 |
| dc.rights.local.spa.fl_str_mv |
Acceso abierto |
| dc.rights.accessrights.none.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess Acceso abierto |
| dc.rights.creativecommons.none.fl_str_mv |
2017 |
| rights_invalid_str_mv |
Acceso abierto http://purl.org/coar/access_right/c_abf2 2017 |
| eu_rights_str_mv |
openAccess |
| dc.format.mimetype.none.fl_str_mv |
application/pdf |
| dc.publisher.spa.fl_str_mv |
Springer Link |
| institution |
Universidad El Bosque |
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Villalobos, SebastianAldana, FabianLadino, IvanDiaz, Ivan2021-02-08T19:03:32Z2021-02-08T19:03:32Zhttp://hdl.handle.net/20.500.12495/5264https://doi.org/10.1007/978-3-319-66963-2_19instname:Universidad El Bosquereponame:Repositorio Institucional Universidad El Bosquerepourl:https://repositorio.unbosque.edu.coapplication/pdfengSpringer Link4th Workshop on Engineering Applications, WEA 2017; Cartagena; Colombia; 27 September 2017 through 29 September 2017, Communications in Computer and Information Science, Vol. 742, 2017, P.s 201-211https://link.springer.com/chapter/10.1007%2F978-3-319-66963-2_19A wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-basedA wavelet-based OFDM system implemetation on GNURadio platform vs. an FFT-basedArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articlehttp://purl.org/coar/version/c_970fb48d4fbd8a85BandwidthDWTFFTGNURadioModulationOFDMSDRSpectralEfficiencyUSRPThis paper deals with the implementation of an OFDM system which uses wavelets as the carriers through the Discrete Wavelet Transform. It analyzes performance in terms of the Bit Error Rate (BER) for different values of signal-to-noise ratio in an Additive White Gaussian Noise (AWGN) wireless transmission environment. Additionally, it simulates the BER response for different bandwidths in the wavelet-based system, in order to reduce it, lessening it’s BER performance until it equals the FFT-based, thus we achieved an improvement in spectral effieciency. To ensure the same testing conditions, both systems were implemented using the open source GnuRadio Software-Defined Radio (SDR) platform.Acceso abiertohttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessAcceso abierto2017ORIGINALVillalobos_Sebastian_2017.pdfVillalobos_Sebastian_2017.pdfapplication/pdf811512https://repositorio.unbosque.edu.co/bitstreams/cfccdccd-b7c7-4380-8949-cafe350275a6/downloada111e497ca7d185b2f7b98beede0657eMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.unbosque.edu.co/bitstreams/8fe2fda6-3dd6-4ec0-876e-5796cdcd2a32/download8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILVillalobos_Sebastian_2017.pdf.jpgVillalobos_Sebastian_2017.pdf.jpgimage/jpeg5775https://repositorio.unbosque.edu.co/bitstreams/b50c8134-a512-4145-a050-ae5015117c34/download7210a811635d1799e7c05fee5d259be7MD53TEXTVillalobos_Sebastian_2017.pdf.txtVillalobos_Sebastian_2017.pdf.txtExtracted texttext/plain18723https://repositorio.unbosque.edu.co/bitstreams/e2a87e3d-623b-4d3c-8bdc-e1eb87f99b7c/download04216a0be1441d52b409a5895d7803e6MD5420.500.12495/5264oai:repositorio.unbosque.edu.co:20.500.12495/52642024-02-07 04:20:24.205restrictedhttps://repositorio.unbosque.edu.coRepositorio Institucional Universidad El Bosquebibliotecas@biteca.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 |