Search Results - "Kumar, G A"

Entropy Analysis of EMHD Hybrid Nanofluid Stagnation Point Flow over a Porous Stretching Sheet with Melting Heat Transfer in the Presence of Thermal Radiation by Kayalvizhi, J., Vijaya Kumar, A. G.

“…In this study, the entropy formation of an electromagnetohydrodynamic hybrid nanofluid at a stagnation point flow towards a stretched surface in the presence…”
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Realization of all-optical JK flipflop in mid-IR wavelengths using triple-core photonic quasi-crystal fiber by Manimaraboopathy, M., Sathish Kumar, G. A.

“…We report the GeAsSe three-core photonic quasi-crystal fiber (TPQF) to realize the functioning of JK flipflop in mid-infrared (MIR) region. The proposed TPQF…”
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Design of novel SMS4-BSK encryption transmission system by Babu, M., Sathish Kumar, G.A.

“…In our day-to-day life, securing the confidential data and communicating the same to the authorized receiver are the biggest challenges. In Defense, Medical…”
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Mixed bio-convection analysis on MHD Casson hybrid nanofluid flow over a spinning cone/plate embedded in a variable porosity medium: a comparative study by Lisha, N. M., Vijaya Kumar, A. G.

“…The study of heat and mass transport in MHD flows through various geometries is vital for the design of heat exchangers and other devices. With this…”
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ECC Based Lightweight Secure Message Conveyance Protocol for Satellite Communication in Internet of Vehicles (IoV) by Poomagal, C. T., Sathish Kumar, G. A.

“…The motivation for the secured message conveyance in traffic vehicle communication is to exchange information safely through the unreliable wireless medium to…”
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Enhanced moth flame optimization based Supervision Kernel Entropy Component Analysis for high‐speed encrypted transmission model by M, Babu, Sathish Kumar, G A

“…Summary Recently, encryption technology plays a vital role in providing secure information. In the multimedia sector, several images and posts are broadcasted…”
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Efficient NIR Emission from Nd, Er, and Tm Complexes with Fluorinated Selenolate Ligands by Wu, Wen, Zhang, Xin, Kornienko, Anna Y, Kumar, G. A, Yu, Dechao, Emge, Thomas J, Riman, Richard E, Brennan, John G

“…(DME)2Ln­(SeC6F5)3 (Ln = Nd, Er, Tm) can be isolated in high yield by reductive cleavage of the Se–Se bond in (SeC6F5)2 with elemental Ln in DME. All three Ln…”
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Detecting Anonymous Target and Predicting Target Trajectories in Wireless Sensor Networks by Leela Rani, P., Sathish Kumar, G. A.

“…Target Tracking (TT) is an application of Wireless Sensor Networks (WSNs) which necessitates constant assessment of the location of a target. Any change in…”
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Heat Transfer Enhancement through Thermodynamical Activity of H2O/Clay Nanofluid Flow over an Infinite Upright Plate with Caputo Fractional-Order Derivative by Kayalvizhi, J., Vijaya Kumar, A. G., Öztop, Hakan F., Sene, Ndolane, Abu-Hamdeh, Nidal H.

“…This paper presents a modelling of nanofluid flow using Caputo fractional derivatives through conservative equations of mass and momentum, and provides an…”
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A high-speed fixed width floating-point multiplier using residue logarithmic number system algorithm by Rubia, J Jency, Sathish Kumar, GA

“…The Residue Logarithmic Number System (RLNS) in digital mathematics allows multiplication and division to be performed considerably quickly and more precisely…”
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Efficient Hybrid Energy Optimization Method in Location Aware Unmanned WSN by Suresh Kumar, M., A. Sathish Kumar, G.

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Optical characterization of Er3+and Yb3+ co-doped barium fluorotellurite glass by Pokhrel, Madhab, Kumar, G.A, Balaji, Sathravada, Debnath, Radhaballabh, Sardar, Dhiraj K.

“…Spectroscopic studies of Er3+/Yb3+ co-doped (Ba,La)-fluorotellurite glass composition have been carried out using standard experimental and theoretical…”
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Lanthanide Compounds with Fluorinated Aryloxide Ligands: Near-Infrared Emission from Nd, Tm, and Er by Norton, Kieran, Kumar, G. A, Dilks, Jennifer L, Emge, Thomas J, Riman, Richard E, Brik, Mikhail G, Brennan, John G

“…Ln(OC6F5)3 form stable, isolable compounds with 1,2-dimethoxyethane (DME). Monomeric (DME)2Ln(OC6F5)3 (Ln = Nd, Er, Tm) adopt seven coordinate structures with…”
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Diffusion-Thermo and Radiation Effects on Unsteady MHD Flow Through Porous Medium Past an Impulsively Started Infinite Vertical Plate with Variable Temperature and Mass Diffusion by Prakash, J., Bhanumathi, D., Vijaya Kumar, A. G., Varma, S. V. K.

“…The objective of this study is to investigate diffusion-thermo (Dufour effect) and radiation effects on unsteady MHD free convection flow past an impulsively…”
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An exact solution of heat and mass transfer analysis on hydrodynamic magneto nanofluid over an infinite inclined plate using Caputo fractional derivative model by Kayalvizhi, J., Vijaya Kumar, A. G., Sene, Ndolane, Akgül, Ali, Inc, Mustafa, Abu-Zinadah, Hanaa, Abdel-Khalek, S.

“…This paper presents the problem modeled using Caputo fractional derivatives with an accurate study of the MHD unsteady flow of Nanofluid through an inclined…”
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Numerical investigation of homogeneous–heterogeneous reactions in 3D MHD non-Newtonian hybrid nanofluid with heat source and shape factor in permeable media over a stretching sheet by Lisha, N. M., Vijaya Kumar, A. G., Shah, Nehad Ali

“…Carbon nanotubes are very desirable for use in the production of electrochemical appliances due to their attractive properties, which include strong tensile…”
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Wavelength multiplexing of four-wave mixing based fiber temperature sensor with oil-filled photonic crystal fiber by Geng, Y, Wang, L, Xu, Y, Kumar, A G, Tan, X, Li, X

“…A fiber temperature sensor based on four-wave mixing (FWM) with an oil-filled photonic crystal fiber (PCF) is proposed in this study, and a multipoint…”
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Revisiting the ECM-KEEM protocol with Vedic multiplier for enhanced speed on FPGA platforms by Poomagal, C. T., Sathish Kumar, G. A., Mehta, Deval

“…The rapid deployment of software, such as online banking, stock trading and corporate remote access, has seen tremendous growth in the amount of sensitive data…”
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Near-IR emission from holmium–ytterbium co-doped alkali bismuth gallate and fluorophosphate fiber glass preforms by Gámez, M. Alejandrina Martínez, Kir’yanov, A.V., Lucio M., J.L., Wiechers, C., Kumar, G.A.

“…Spectroscopic characterization of fiber preforms fabricated with alkali bismuth gallate (KBG) and fluorophosphate glasses (FP) doped with Ho 3+ and Yb 3+ are…”
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Stokes emission in GdF₃:Nd³⁺ nanoparticles for bioimaging probes by Pokhrel, M, Mimun, L C, Yust, B, Kumar, G A, Dhanale, A, Tang, L, Sardar, D K

“…There is increasing interest in rare earth (RE) doped nanoparticles (NPs) due to their sharp absorption and photoluminescence (PL) in the near infrared (NIR)…”
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