STM Journals Peer-reviewed research from Consortium e-Learning Network

3 publications

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    Performance Evaluation of PAPR Reduction in OFDM System

    By Santhi M. Laguduva, Vidya Gogate

    Abstract: OFDM is a bandwidth efficient multicarrier modulation which has gained a tremendous focus in recent years because of its high spectral efficiency; multipath delay spread tolerance, effectiveness against impulse noise and frequency diversity. However, some challenging issues still remain unsolved in the design of the OFDM systems. One of the major problems is high peak-to-average power ratio (PAPR) of transmitted OFDM signals. A large PAPR brings disadvantages like increased complexity …

    Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 3, Issue 2, 2016 · pp. 21–36 Read article

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    Smart Grid Aided with Internet of Things

    By Santhi M. Laguduva

    Abstract: AbstractThe issues in the existing traditional power grids can be overcome by implementing a Smart Grid (SG). Several issues like uni-directional information flow, energy wastage, growing energy demand, reliability and security can be addresses. SGs offer bi-directional energy flow between service providers and consumers, involving power generation, transmission, distribution and utilization systems. Along with IoT it can monitor, analyze and control the grid, deployed at power plants, distribution centers and …

    Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 7, Issue 2, 2020 · pp. 27–31 Read article

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    Power Converters for Renewable Energy Sources

    By Santhi M. Laguduva

    Abstract: There has been a paradigm shift in the energy requirements of our world, from fossils to renewable energy this change will evolve further. This demands technological efficiency in terms of production, distribution and use of energy along with strengthening incentives to save energy at the end user. Energy conversion systems will play a vital role in this smooth transition. We can pave the way for renewable energies using highly efficient …

    Published in Journal of Semiconductor Devices and Circuits · Vol. 4, Issue 3, 2017 · pp. 30–34 Read article

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