Distributed RIS-based Dual-hop Mixed FSO-RF Systems With RIS-Aided Jammer

2021 ◽  
Author(s):  
Aman Sikri ◽  
Aashish Mathur ◽  
Gyandeep Verma ◽  
Georges Kaddoum
Keyword(s):  
Rf Systems

scholarly journals Efficient OFDM transceiver design for VLC sys-tems in fading channel

2018 ◽  
Vol 7 (1.8) ◽  
pp. 245
Author(s):  
Jayakumari J ◽  
Rakhi K J
Keyword(s):  
Fading Channels ◽  
Bit Error Rate ◽  
Fading Channel ◽  
Visible Light Communication ◽  
Communication Security ◽  
Rf Systems ◽  
High Data ◽  
Data Rates ◽  
Simulation Results ◽  
Rich Spectrum

With the widespread effective usage of LEDs the visible light communication (VLC) system has brought out an increasing interest in the field of wireless communication recently. VLC is envisioned to be an appealing substitute to RF systems because of the advantages of LEDs such as high communication security, rich spectrum, etc. For achieving bearable inter symbol interference (ISI) and high data rates, OFDM can be employed in VLC. In this paper, the performance of VLC system with popular unipolar versions of OFDM viz. Flip-OFDM and ACO-OFDM is analyzed in fading channels. From the simulation results it is seen that the Flip-OFDM-VLC system outperforms the ACO-OFDM-VLC system in terms of bit error rate and is well suited for future 5G applications.

Cooperative Hybrid VLC/RF Systems with SLIPT

2021 ◽  
pp. 1-1
Author(s):  
Yue Xiao ◽  
Panagiotis D. Diamantoulakis ◽  
Zequn Fang ◽  
Li Hao ◽  
Zheng Ma ◽  
...  
Keyword(s):  
Rf Systems

scholarly journals User Pairing, Link Selection and Power Allocation for Cooperative NOMA Hybrid VLC/RF Systems

2020 ◽  
pp. 1-1
Author(s):  
Mohanad Obeed ◽  
Hayssam Dahrouj ◽  
Anas M. Salhab ◽  
Salam A. Zummo ◽  
Mohamed-Slim Alouini
Keyword(s):  
Power Allocation ◽  
Rf Systems ◽  
User Pairing

scholarly journals Triangular Phase Shift Detector for Drone Precise Vertical Landing RF Systems

2021 ◽  
Vol 70 ◽  
pp. 1-8
Author(s):  
Victor Arana-Pulido ◽  
Eugenio Jimenez-Yguacel ◽  
Francisco Cabrera-Almeida ◽  
Pedro Quintana-Morales
Keyword(s):  
Phase Shift ◽  
Rf Systems ◽  
Vertical Landing
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