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Prabu Krishnan
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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
812014
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
572013
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
552014
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
532017
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
472018
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
472015
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
412020
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
332018
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
302014
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
262020
Highly birefringent photonic crystal fiber with hybrid cladding
K Prabu, R Malavika
Optical Fiber Technology 47, 21-26, 2019
242019
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
242018
BER analysis of DPSK–SIM over MIMO free space optical links with misalignment
K Prabu, DS Kumar
Optik 125 (18), 5176-5180, 2014
242014
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
212020
Performance analysis of free-space optical systems employing binary polarization shift keying signaling over gamma-gamma channel with pointing errors
P Krishnan, DS Kumar
Optical Engineering 53 (7), 076105-076105, 2014
212014
Analysis of optical modulators for radio over free space optical communication systems and radio over fiber systems
K Prabu, S Bose, DS Kumar
2012 Annual IEEE India Conference (INDICON), 1176-1179, 2012
212012
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
202017
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
182018
Outage analysis of relay-assisted BPSK-SIM based FSO systems over strong atmospheric turbulence with pointing errors
K Prabu, DS Kumar
International Journal of Computer and Communication Engineering 3 (5), 317, 2014
182014
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
162020
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