Performance Analysis of Alamouti Scheme in Free-Space Optical Communications Channel
In this study, the power series expression of the average bit error rate (BER) of the Alamouti scheme is derived in gamma-gamma fading channels using the SIM scheme. According to the analysis, the Alamouti scheme could achieve a high signal-to-noise ratio (SNR) gain of 37 dB in a strong turbulence regime, and also a high SNR gain of 27 dB in a moderate turbulence regime over the no diversity at the BER of 10-6.
- Publisher
- IEEE MTT-S
- Issue Date
- 2011-08-24
- Language
- English
- Citation
IEEE MTT-S International Microwave Workshop Series on Intelligent Radio for Future Personal Terminals , pp.1 - 2
- ISBN
- 978-1-4577-0961-6
- Appears in Collection
- EE-Conference Papers(학술회의논문)
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