Mixed FSO/Active IRS-Aided MISO NOMA Communication With Imperfect CSI and SIC
This article characterizes the performance of mixed free-space optical (FSO)/active
intelligent reflecting surface (IRS)-aided nonorthogonal multiple access (NOMA) …
intelligent reflecting surface (IRS)-aided nonorthogonal multiple access (NOMA) …
MIMO hybrid FSO/RF system over generalized fading channels
S Sharma, AS Madhukumar… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Free-space optics (FSO) communication is often unreliable, especially for long distances, as
it suffers from attenuation due to foggy weather, atmospheric turbulence, and pointing errors …
it suffers from attenuation due to foggy weather, atmospheric turbulence, and pointing errors …
Clustering based diversity improving transmit laser selection schemes using quantized feedback for FSO system
In a free-space optical (FSO) communication system, a conventional transmit laser selection
(CTLS) scheme selects the best transmit aperture to send the information bits and offers the …
(CTLS) scheme selects the best transmit aperture to send the information bits and offers the …
Modulation techniques in DWDM systems: A comprehensive review of current challenges and future directions
NAK Al-Tememy, FMA Al-Jaifari - AIP Conference Proceedings, 2024 - pubs.aip.org
Exploring the integration of Dense Wavelength Division Multiplexing (DWDM) and Non-
Orthogonal Multiple Access (NOMA) systems represents a promising strategy to meet the …
Orthogonal Multiple Access (NOMA) systems represents a promising strategy to meet the …
Feedforward-based free-space optical communication
MR Bhatnagar, J Nebhen - Applied Optics, 2021 - opg.optica.org
We propose to use 1-bit feedforward information at the free-space optical (FSO) receiver to
improve its error performance. We concentrate upon M-ary pulse amplitude modulation …
improve its error performance. We concentrate upon M-ary pulse amplitude modulation …