Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems
In this paper, we evaluate the performance of a selective-relaying (SR) protocol that is suitable for cooperative free-space optical (FSO) communications with any number of relays. The SR strategy is based on transmitting all information symbols either along the direct link between the source and th...
Saved in:
| Main Author: | |
|---|---|
| Format: | article |
| Published: |
2013
|
| Online Access: | http://hdl.handle.net/10725/3071 https://www.osapublishing.org/jlt/abstract.cfm?uri=jlt-31-18-2965 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1864513459867090944 |
|---|---|
| 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 | 2013 2016-02-15T08:26:03Z 2016-02-15T08:26:03Z 2016-02-15 |
| dc.identifier.none.fl_str_mv | 0733-8724 http://hdl.handle.net/10725/3071 Abou-Rjeily, C. (2013). Performance analysis of selective relaying in cooperative free-space optical systems. Journal of Lightwave Technology, 31(18), 2965-2973. https://www.osapublishing.org/jlt/abstract.cfm?uri=jlt-31-18-2965 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Journal of Lightwave Technology |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | In this paper, we evaluate the performance of a selective-relaying (SR) protocol that is suitable for cooperative free-space optical (FSO) communications with any number of relays. The SR strategy is based on transmitting all information symbols either along the direct link between the source and the destination or along one of the indirect links via the relays. We derive closed-form expressions of upper-bounds on the average error probability that can be achieved over Rayleigh and lognormal fading channels. We also provide an asymptotic analysis for quantifying the diversity gain and reduction in fading variance that can be realized by the cooperative scheme. The performance analysis shows the superiority of the SR scheme over the strategy that corresponds to activating all available links. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_cb01c3bbe13d563b45af16fa3cecc6d0 |
| identifier_str_mv | 0733-8724 Abou-Rjeily, C. (2013). Performance analysis of selective relaying in cooperative free-space optical systems. Journal of Lightwave Technology, 31(18), 2965-2973. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/3071 |
| publishDate | 2013 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical SystemsAbou-Rjeily, ChadiIn this paper, we evaluate the performance of a selective-relaying (SR) protocol that is suitable for cooperative free-space optical (FSO) communications with any number of relays. The SR strategy is based on transmitting all information symbols either along the direct link between the source and the destination or along one of the indirect links via the relays. We derive closed-form expressions of upper-bounds on the average error probability that can be achieved over Rayleigh and lognormal fading channels. We also provide an asymptotic analysis for quantifying the diversity gain and reduction in fading variance that can be realized by the cooperative scheme. The performance analysis shows the superiority of the SR scheme over the strategy that corresponds to activating all available links.PublishedN/A2016-02-15T08:26:03Z2016-02-15T08:26:03Z20132016-02-15Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article0733-8724http://hdl.handle.net/10725/3071Abou-Rjeily, C. (2013). Performance analysis of selective relaying in cooperative free-space optical systems. Journal of Lightwave Technology, 31(18), 2965-2973.https://www.osapublishing.org/jlt/abstract.cfm?uri=jlt-31-18-2965enJournal of Lightwave Technologyinfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/30712019-09-27T12:15:57Z |
| spellingShingle | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems Abou-Rjeily, Chadi |
| status_str | publishedVersion |
| title | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems |
| title_full | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems |
| title_fullStr | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems |
| title_full_unstemmed | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems |
| title_short | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems |
| title_sort | Performance Analysis of Selective Relaying in Cooperative Free-Space Optical Systems |
| url | http://hdl.handle.net/10725/3071 https://www.osapublishing.org/jlt/abstract.cfm?uri=jlt-31-18-2965 |