Dr Ajit Kumar

vidwan id: 617939

Male

Assistant Professor, Department of Electronics and Communication Engineering
Presidency University , Bengaluru

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Expertise

Telecommunications

Publications

Total Articles 31

Books 0

Proceedings 0

Publications

Scopus

Citations 134

h-index 7

CrossRef

Citations 108

h-index 7

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Bio

Electronics and Communication Engineering

Personal Details

Male
Assistant Professor , Presidency University , Bengaluru
Department of Electronics and Communication Engineering, Presidency University, Bangalore

PhD

Other Institute 2021

Assistant Professor Jul 2022 – Present

Presidency University , Bengaluru | Department of Electronics and Communication Engineering

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Co-Authors (1)

Dr Nishant Sharan

Madanapalle Institute of Technology & Science, Madanapalle

Scholarly Work

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Scholarly Publications

VLC OFDM System: Overview, applications and challenges

Open Access

Book Chapter

Year: 2022. Pages: 29-70 .

Authors: Sharan N.;Kumar A.;Ghorai S.K.

Performance analysis of downlink multipath multi-user NOMA-VLC system

Open Access

Article

Optical and Quantum Electronics. Year: 2022. Volume: 54 , Issue: 10 .

Authors: Ajit Kumar ., N. Sharan ., S. K. Ghorai .,

10.1007/s11082-022-04068-x

PAPR reduction using a Precoder and Compander combination in a NOMA-OFDM VLC system

Open Access

Conference Paper

Year: 2022.

Authors: Nishant Sharan ., S.K Ghorai ., Ajit Kumar .,

10.1109/AISP53593.2022.9760659

LED non-linearity mitigation in a NOMA-OFDM VLC system using a union of precoder and companding

Open Access

Article

Optical and Quantum Electronics. Year: 2022. Volume: 54 , Issue: 10 .

Authors: Nishant Sharan ., Swapan Kumar Ghorai ., Ajit Kumar .,

10.1007/s11082-022-04043-6

PAPR Reduction using blend of Precoder and μ-law Compander in HACO System

Open Access

Conference Paper

Year: 2021.

Authors: Nishant Sharan ., S. K Ghorai ., Ajit Kumar .,

10.1109/AESPC52704.2021.9708501

BER performance analysis of OFDM-based integrated PLC and MIMO-VLC system

Open Access

Article

IET Optoelectronics. Year: 2020. Volume: 14 , Issue: 5 , Pages: 242-251 .

Authors: Ajit Kumar ., Swapan Kumar Ghorai .,

10.1049/iet-opt.2019.0132

Effect of LED Radiation Pattern on BER Performance in Indoor Multipath MIMO-VLC System

Open Access

Article

Wireless Personal Communications. Year: 2020. Volume: 113 , Issue: 4 , Pages: 2009-2026 .

Authors: Ajit Kumar ., S. K. Ghorai .,

10.1007/s11277-020-07305-2

High-gain and volume-efficient concave-convex lens for multiple-input multiple-output visible light communication system

Open Access

Article

Optical Engineering. Year: 2020. Volume: 59 , Issue: 3 .

Authors: Ajit Kumar ., Swapan K. Ghorai .,

10.1117/1.OE.59.3.035106

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