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Prabu K
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Performance analysis of FSO links under strong atmospheric turbulence conditions using various modulation schemes
K Prabu, DS Kumar, T Srinivas
Optik 125 (19), 5573-5581, 2014
952014
High-speed and reliable underwater wireless optical communication system using multiple-input multiple-output and channel coding techniques for IoUT applications
PN Ramavath, SA Udupi, P Krishnan
Optics Communications 461, 125229, 2020
782020
Performance evaluation of FSO system using wavelength and time diversity over malaga turbulence channel with pointing errors
KA Balaji, K Prabu
Optics Communications 410, 643-651, 2018
682018
BER analysis of SS-WDM based FSO system for Vellore weather conditions
K Prabu, S Charanya, M Jain, D Guha
Optics Communications 403, 73-80, 2017
662017
Analysis of PolSK based FSO system using wavelength and time diversity over strong atmospheric turbulence with pointing errors
K Prabu, S Cheepalli, DS Kumar
Optics Communications 324, 318-323, 2014
622014
BPSK based subcarrier intensity modulated free space optical system in combined strong atmospheric turbulence
K Prabu, S Bose, DS Kumar
Optics Communications 305, 185-189, 2013
622013
MIMO free-space optical communication employing coherent BPOLSK modulation in atmospheric optical turbulence channel with pointing errors
K Prabu, DS Kumar
Optics Communications 343, 188-194, 2015
542015
Design of collision detection system for smart car using Li-Fi and ultrasonic sensor
P Krishnan
IEEE Transactions on Vehicular Technology 67 (12), 11420-11426, 2018
482018
Co-operative RF-UWOC link performance over hyperbolic tangent log-normal distribution channel with pointing errors
PN Ramavath, SA Udupi, P Krishnan
Optics Communications 469, 125774, 2020
422020
Highly birefringent photonic crystal fiber with hybrid cladding
K Prabu, R Malavika
Optical Fiber Technology 47, 21-26, 2019
412019
Performance analysis of RoFSO links with spatial diversity over combined channel model for 5G in smart city applications
A Kumar, P Krishnan
Optics Communications 466, 125600, 2020
372020
Performance analysis of hybrid RF/FSO system using BPSK-SIM and DPSK-SIM over gamma-gamma turbulence channel with pointing errors for smart city applications
P Krishnan
IEEE Access 6, 75025-75032, 2018
352018
BER analysis of BPSK-SIM-based SISO and MIMO FSO systems in strong turbulence with pointing errors
K Prabu, DS Kumar, R Malekian
Optik 125 (21), 6413-6417, 2014
322014
RIS assisted triple-hop RF-FSO convergent with UWOC system
LB Kumar, RP Naik, P Krishnan, AAB Raj, AK Majumdar, WY Chung
IEEE Access 10, 66564-66575, 2022
312022
Experimental demonstration and analysis of underwater wireless optical communication link: Design, BCH coded receiver diversity over the turbid and turbulent seawater channels
PN Ramavath, SA Udupi, P Krishnan
Microwave and Optical Technology Letters 62 (6), 2207-2216, 2020
312020
A review–unguided optical communications: Developments, technology evolution, and challenges
AAB Raj, P Krishnan, U Darusalam, G Kaddoum, Z Ghassemlooy, ...
Electronics 12 (8), 1922, 2023
302023
Aperture averaging effects on the average spectral efficiency of FSO links over turbulence channel with pointing errors
G Aarthi, K Prabu, GR Reddy
Optics Communications 385, 136-142, 2017
302017
Multi-hop convergent FSO-UWOC system to establish a reliable communication link between the islands
LB Kumar, P Krishnan
Optics communications 474, 126107, 2020
292020
Analysis of M-QAM modulated underwater wireless optical communication system for reconfigurable UOWSNs employed in river meets ocean scenario
A Uppalapati, RP Naik, P Krishnan
IEEE Transactions on Vehicular Technology 69 (12), 15244-15252, 2020
282020
BER analysis of relay assisted PSK with OFDM ROFSO system over Malaga distribution including pointing errors under various weather conditions
KA Balaji, K Prabu
Optics Communications 426, 187-193, 2018
272018
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