Average bit error rate of multi-hop parallel decode-and-forward-based FSO cooperative system with the max–min criterion under the gamma–gamma distribution

Tian Cao; Ping Wang; Lixin Guo; Bensheng Yang; Jing Li; Yintang Yang

doi:10.3788/COL201513.080101

Journals >Chinese Optics Letters >Volume 13 >Issue 8 >Page 080101 > Article

Chinese Optics Letters
Vol. 13, Issue 8, 080101 (2015)

Average bit error rate of multi-hop parallel decode-and-forward-based FSO cooperative system with the max–min criterion under the gamma–gamma distribution

Tian Cao¹, Ping Wang^1、2、*, Lixin Guo², Bensheng Yang¹, Jing Li¹, and Yintang Yang³

Author Affiliations

¹State Key Laboratory of Integrated Service Networks, School of Telecommunications Engineering, Xidian University, Xi’an 710071, China

²School of Physics and Optoelectronic Engineering, Xidian University, Xi’an 710071, China

³Key Laboratory of the Ministry of Education for Wide Band-Gap Semiconductor Materials and Devices, School of Microelectronics, Xidian University, Xi’an 710071, China

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DOI: 10.3788/COL201513.080101 Cite this Article Set citation alerts

Tian Cao, Ping Wang, Lixin Guo, Bensheng Yang, Jing Li, Yintang Yang. Average bit error rate of multi-hop parallel decode-and-forward-based FSO cooperative system with the max–min criterion under the gamma–gamma distribution[J]. Chinese Optics Letters, 2015, 13(8): 080101 Copy Citation Text

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Fig. 1. Structure of our multi-hop parallel DF communication system.

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BER performance of our DF system with R=2 and C=3 in (a) weak, (b) moderate, and (c) strong turbulence conditions using BPSK, QPSK, 8PSK, and 16PSK modulations.

Fig. 2. BER performance of our DF system with R=2 and C=3 in (a) weak, (b) moderate, and (c) strong turbulence conditions using BPSK, QPSK, 8PSK, and 16PSK modulations.

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Fig. 3. BER performance of our multi-hop parallel DF system with the best path selection and random path selection-based schemes using BPSK modulation.

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