1. Shadowed FSO/mmWave Systems With Interference.
- Author
-
Trigui, Imene, Diamantoulakis, Panagiotis D., Affes, Sofiene, and Karagiannidis, George K.
- Subjects
- *
ASYMPTOTIC expansions , *INTEGRAL transforms , *ERROR rates , *SIGNAL-to-noise ratio , *SYSTEMS design , *INFORMATION storage & retrieval systems - Abstract
We investigate the performance of mixed free-space optical (FSO)/millimeter-wave (mmWave) relay networks with interference at the destination. The FSO/mmWave channels are assumed to follow Málaga- $\mathcal {M}$ /generalized- $\cal K$ fading models with pointing errors in the FSO link. The H-transform theory, wherein integral transforms involve Fox’s H-functions as kernels, is embodied to unifying the performance analysis framework that encompasses closed-form expressions for the outage probability, the average bit error rate (BER), and the average capacity. By virtue of some H-transform asymptotic expansions, the high signal-to-interference-plus-noise ratio (SINR) analysis reduces to easy-to-compute expressions for the outage probability and BER, which reveals inside information for the system design. We finally investigate the optimal power allocation strategy that minimizes the outage probability. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF