Publication
Space time block codes with turbo codes
| dc.contributor.author | Torres, Paulo | |
| dc.contributor.author | Costa, Ludovic Mamede | |
| dc.contributor.author | Gusmão, António | |
| dc.date.accessioned | 2019-10-10T11:26:55Z | |
| dc.date.available | 2019-10-10T11:26:55Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | This paper aims to provide efficient solutions to improve the power efficiency, like implementation of schemes using MIMO (Multiple-Input Multiple-Output), with error correction codes. Thanks to the union of these two techniques is possible to obtain a low error probability with low power consumption. This paper shows STBC (Space Time Block Codes) with codes and diversity in the reception using a MRC (Maximum Ratio Combining). In this solution are studied Alamouti codes [1] and those proposed by Tarokh et al [2], with four and eight transmit antennas. Turbo Codes are used in the decoding algorithm with soft output, the log-MAP. The simulation results of the performance of error probability (BER) are performed in MATLAB with 4-QAM modulation in a Rayleigh channel. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | TORRES, Paulo; COSTA, Ludovic; GUSMÂO, António (2011) - Space time block codes with turbo codes. In International Conference on Engineering, 3, Covilhã, 28 de novembro. [UBI]: Covilhã. p. 1-9 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.11/6673 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | MIMO | pt_PT |
| dc.subject | STBC | pt_PT |
| dc.subject | Alamouti | pt_PT |
| dc.subject | Turbo code | pt_PT |
| dc.subject | log-MAP | pt_PT |
| dc.title | Space time block codes with turbo codes | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Covilhã, Portugal | pt_PT |
| oaire.citation.title | International Conference on Engineering, UBI, 2011 | pt_PT |
| person.familyName | Torres | |
| person.givenName | Paulo | |
| person.identifier.ciencia-id | 1819-8627-0A5E | |
| person.identifier.orcid | 0000-0002-7177-3401 | |
| person.identifier.scopus-author-id | 17436234000 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | dc9de038-b1c6-4869-aba0-2d26ce85ccb7 | |
| relation.isAuthorOfPublication.latestForDiscovery | dc9de038-b1c6-4869-aba0-2d26ce85ccb7 |
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