Alignment

Impact of Scattering on Secrecy Outage Probability of Underwater Optical Wireless Links
The analysis of physical layer security aspects in underwater optical wireless communication (UOWC) systems has attracted considerable …
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Enhancing Secrecy Capacity in FSO Links via MISO Systems through Turbulence-Induced Fading Channels with Misalignment Errors
It has recently been proved that the free-space optical (FSO) communication links are susceptible to interceptions. Due to this reason, …
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On the effect of correlated sways on generalized misalignment fading for terrestrial FSO links
Terrestrial free-space optical (FSO) links are severely damaged by both atmospheric turbulence and misalignment errors. Generally, the …
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Outage performance of exponentiated Weibull FSO links under generalized pointing errors
Even in clear conditions, free-space optical (FSO) links are impaired by scintillation and dynamic misalignment which result in a slow …
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Novel space-time trellis codes for free-space optical communications using transmit laser selection
In this paper, the deployment of novel space-time trellis codes (STTCs) with transmit laser selection (TLS) for free-space optical …
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On the capacity of MISO FSO systems over gamma-gamma and misalignment fading channels
In this work, the ergodic capacity performance for multipleinput/single-output (MISO) free-space optical (FSO) communications system …
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Outage performance of DF relay-assisted FSO communications using time diversity
Outage probability as a performance measure for a decode-and-forward (DF) relaying scheme based on repetition coding with the relay is …
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Outage performance of DF relay-assisted FSO communications using time diversity
Outage probability as a performance measure for a decode-and-forward (DF) relaying scheme based on repetition coding with the relay is …
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Adaptive selective relaying in cooperative free-space optical systems over atmospheric turbulence and misalignment fading channels
In this paper, a novel adaptive cooperative protocol with multiple relays using detect-and-forward (DF) over atmospheric turbulence …
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Transmit alternate laser selection with time diversity for FSO communications
In this paper, a new transmit alternate laser selection (TALS) scheme for FSO communication systems using intensity modulation and …
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