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The Free Space Optic (FSO) is one of the recent transmission technologies which has recently received great interest as an attractive solution especially when the Radio Frequency(RF) link is facing an overload when there are no Fiber optic cables to lay, no expensive rooftop installations required and no security upgrades necessary. In addition, the system upgrades are generally made quite easily...
Atmospheric turbulence induced fading is one of the main impairments affecting the operation of free-space optical (FSO) communication systems. In this work, the average symbol error rate (SER) of M-ary pulse position modulation (PPM) is analyzed under Gamma-Gamma fading channel. Using the characteristics of Meijer G function, Closed-form expression for average SER is derived. In this paper, we analyze...
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