Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/654291
Title: Multihop FSO Over Exponentiated Weibull Fading Channels With Nonzero Boresight Pointing Errors
Authors: Ping Wang;Tian Cao;Lixin Guo;Xiaoxia Liu;Huihua Fu;Ranran Wang;Yintang Yang
subject: exponentiated Weibull (EW) distribution|nonzero boresight pointing errors|average bit error rate (ABER)|multihop free-space optical (FSO) communication|Aperture averaging
Year: 2016
Publisher: IEEE
Abstract: The end-to-end (EE) average bit error rate (ABER) performance of a decode-and-forward-based multihop free-space optical communication system is investigated over composite exponentiated Weibull fading channels with nonzero boresight pointing errors considered. In particular, the cumulative distribution function of the aggregated fading channel for non-identically and independently distributed multihop system is derived. Then, the analytical expression of EE ABER with $M$ ary phase shift keying subcarrier intensity modulation is achieved in terms of Gauss–Laguerre quadrature rule considering aperture averaging effect. The results show that the ABER performance is mainly limited by nonzero boresight pointing errors for larger receiver aperture size. The comparison with Monte Carlo simulation verifies the validity of the proposed ABER model.
URI: http://localhost/handle/Hannan/146941
http://localhost/handle/Hannan/654291
ISSN: 1041-1135
1941-0174
volume: 28
issue: 16
Appears in Collections:2016

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Title: Multihop FSO Over Exponentiated Weibull Fading Channels With Nonzero Boresight Pointing Errors
Authors: Ping Wang;Tian Cao;Lixin Guo;Xiaoxia Liu;Huihua Fu;Ranran Wang;Yintang Yang
subject: exponentiated Weibull (EW) distribution|nonzero boresight pointing errors|average bit error rate (ABER)|multihop free-space optical (FSO) communication|Aperture averaging
Year: 2016
Publisher: IEEE
Abstract: The end-to-end (EE) average bit error rate (ABER) performance of a decode-and-forward-based multihop free-space optical communication system is investigated over composite exponentiated Weibull fading channels with nonzero boresight pointing errors considered. In particular, the cumulative distribution function of the aggregated fading channel for non-identically and independently distributed multihop system is derived. Then, the analytical expression of EE ABER with $M$ ary phase shift keying subcarrier intensity modulation is achieved in terms of Gauss–Laguerre quadrature rule considering aperture averaging effect. The results show that the ABER performance is mainly limited by nonzero boresight pointing errors for larger receiver aperture size. The comparison with Monte Carlo simulation verifies the validity of the proposed ABER model.
URI: http://localhost/handle/Hannan/146941
http://localhost/handle/Hannan/654291
ISSN: 1041-1135
1941-0174
volume: 28
issue: 16
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7469326.pdf907.55 kBAdobe PDFThumbnail
Preview File
Title: Multihop FSO Over Exponentiated Weibull Fading Channels With Nonzero Boresight Pointing Errors
Authors: Ping Wang;Tian Cao;Lixin Guo;Xiaoxia Liu;Huihua Fu;Ranran Wang;Yintang Yang
subject: exponentiated Weibull (EW) distribution|nonzero boresight pointing errors|average bit error rate (ABER)|multihop free-space optical (FSO) communication|Aperture averaging
Year: 2016
Publisher: IEEE
Abstract: The end-to-end (EE) average bit error rate (ABER) performance of a decode-and-forward-based multihop free-space optical communication system is investigated over composite exponentiated Weibull fading channels with nonzero boresight pointing errors considered. In particular, the cumulative distribution function of the aggregated fading channel for non-identically and independently distributed multihop system is derived. Then, the analytical expression of EE ABER with $M$ ary phase shift keying subcarrier intensity modulation is achieved in terms of Gauss–Laguerre quadrature rule considering aperture averaging effect. The results show that the ABER performance is mainly limited by nonzero boresight pointing errors for larger receiver aperture size. The comparison with Monte Carlo simulation verifies the validity of the proposed ABER model.
URI: http://localhost/handle/Hannan/146941
http://localhost/handle/Hannan/654291
ISSN: 1041-1135
1941-0174
volume: 28
issue: 16
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7469326.pdf907.55 kBAdobe PDFThumbnail
Preview File