Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links
In this paper, we analyze the repetition coding and transmit laser selection schemes over multiple-input-multiple-output free-space optical communication systems with intensity modulation and direct detection over gamma-gamma atmospheric turbulence channels. We derive novel closed-form expressions f...
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| المؤلف الرئيسي: | |
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| التنسيق: | conferenceObject |
| منشور في: |
2017
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| الوصول للمادة أونلاين: | http://hdl.handle.net/10725/5736 http://dx.doi.org/10.1109/ISWCS.2014.6933326 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ieeexplore.ieee.org/abstract/document/6933326/ |
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| _version_ | 1864513466136526848 |
|---|---|
| author | Abou-Rjeily, Chadi |
| author_facet | Abou-Rjeily, Chadi |
| author_role | author |
| dc.creator.none.fl_str_mv | Abou-Rjeily, Chadi |
| dc.date.none.fl_str_mv | 2017-06-07T09:57:25Z 2017-06-07T09:57:25Z 2017-06-07 |
| dc.identifier.none.fl_str_mv | 978-1-4799-5863-4 http://hdl.handle.net/10725/5736 http://dx.doi.org/10.1109/ISWCS.2014.6933326 Abou-Rjeily, C. (2014, August). Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links. In Wireless Communications Systems (ISWCS), 2014 11th International Symposium on (pp. 90-94). IEEE. http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ieeexplore.ieee.org/abstract/document/6933326/ |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | IEEE |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links |
| dc.type.none.fl_str_mv | Conference Paper / Proceeding info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject |
| description | In this paper, we analyze the repetition coding and transmit laser selection schemes over multiple-input-multiple-output free-space optical communication systems with intensity modulation and direct detection over gamma-gamma atmospheric turbulence channels. We derive novel closed-form expressions for the outage probabilities achieved by the above schemes. Through an asymptotic analysis of the outage probabilities, we prove that both schemes achieve the same diversity order that is equal to the product of the number of transmit apertures, number of receive apertures and a channel related parameter. We also prove that the superiority of the transmit laser selection scheme over the repetition coding scheme resides in a coding gain that we quantify analytically in this work. |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| id | LAURepo_cf249296ededea917a69becbde467e7b |
| identifier_str_mv | 978-1-4799-5863-4 Abou-Rjeily, C. (2014, August). Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links. In Wireless Communications Systems (ISWCS), 2014 11th International Symposium on (pp. 90-94). IEEE. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/5736 |
| publishDate | 2017 |
| publisher.none.fl_str_mv | IEEE |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical linksAbou-Rjeily, ChadiIn this paper, we analyze the repetition coding and transmit laser selection schemes over multiple-input-multiple-output free-space optical communication systems with intensity modulation and direct detection over gamma-gamma atmospheric turbulence channels. We derive novel closed-form expressions for the outage probabilities achieved by the above schemes. Through an asymptotic analysis of the outage probabilities, we prove that both schemes achieve the same diversity order that is equal to the product of the number of transmit apertures, number of receive apertures and a channel related parameter. We also prove that the superiority of the transmit laser selection scheme over the repetition coding scheme resides in a coding gain that we quantify analytically in this work.N/AIEEE2017-06-07T09:57:25Z2017-06-07T09:57:25Z2017-06-07Conference Paper / Proceedinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject978-1-4799-5863-4http://hdl.handle.net/10725/5736http://dx.doi.org/10.1109/ISWCS.2014.6933326Abou-Rjeily, C. (2014, August). Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links. In Wireless Communications Systems (ISWCS), 2014 11th International Symposium on (pp. 90-94). IEEE.http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttp://ieeexplore.ieee.org/abstract/document/6933326/eninfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/57362021-03-19T10:00:54Z |
| spellingShingle | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links Abou-Rjeily, Chadi |
| status_str | publishedVersion |
| title | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links |
| title_full | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links |
| title_fullStr | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links |
| title_full_unstemmed | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links |
| title_short | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links |
| title_sort | Diversity orders and coding gains of repetition coding and transmit laser selection over MIMO free-space optical links |
| url | http://hdl.handle.net/10725/5736 http://dx.doi.org/10.1109/ISWCS.2014.6933326 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ieeexplore.ieee.org/abstract/document/6933326/ |